Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In
  1. Home
  2. Car Audio & Electronics
  3. Car Amplifiers
  4. Monoblock Amplifiers

Monoblock Amplifiers

Match Amps to Subs
Filters
Brand New ✕
Clear Filters
Reset Done
Price Range
Number of Channels
Each channel on an amplifier will power one speaker using a positive and negative cable. There are various types of amplifiers, each designed to power a certain number of speakers. Monoblock amplifiers, also known as single channel, are designed to power one or more subwoofers. These amplifiers often have very high power ratings. On the other hand, multi-channel amplifiers power multiple speakers, usually at lower power ratings. 2-Channel and 4-Channel amplifiers can power car speakers or low powered subwoofers. Occasionally you might see a 5 or 6-channel amplifier that can power speakers and subwoofers at the same time. The most common setup is a monoblock amp to run subwoofers and a 4-channel amp to run door speakers. Check out our Knowledge Base for more information.
Amplifier Key Features
Amplifiers can offer a diverse array of features. If you select more than one feature, then you will view amplifiers that have ALL features selected. These include speaker-level inputs that facilitate seamless integration with factory audio systems, Bluetooth connectivity suitable for ATV/UTV or Classic vehicle setups, built-in DSPs that provide enhanced control over your audio signal, and a host of other functionalities to explore.
Amplifier Class

An amplifier increases the power of the signal being fed to it by taking energy from its power supply and matching the signal but increasing its amplitude. Amplifiers use many different methods for converting these electrical signals and have been categorized into classes.

Class A/B: Greater than 50% of the input signal is amplified while the other percentage is “off”. These amplifiers have a small amount of current flowing through the output transistors all the time which almost eliminates crossover distortion. Class A/B has great sound quality but is not as efficient as class D. These amps are most commonly used to drive speakers.

Class D: Also known as switching amplifiers, class D amps have output transistors that are completely turned “on” or “off”. This means that when the transistors are on, there is almost no voltage across them but when they are off there is significant voltage but no current flowing through it which makes these amplifiers very efficient at the cost of sound quality. These amps are most commonly used to drive subwoofers.

Other Classes: You may see classes such as GH, bD, X, FD, etc. by some manufactures. These amplifiers tend to be either class A/B, D or a hybrid of the two but with improvements to their designs that can make them more efficient or offer better sound quality.
Total RMS Power Output
Total RMS power is measured by multiplying RMS power per channel by the number of channels, and is calculated at the lowest level of operating impedance.

RMS power is the amount of continuous power, measured in watts, that an amplifier produces is called RMS power. The higher the RMS figure, the louder and cleaner your music sounds.

The RMS output figure is much more accurate than the peak rating when comparing products.
Total Peak Power Output
The total peak power output is measured as the wattage per channel multiplied by the number of channels, and is calculated at the lowest level of operating impedance.

It is measured during a brief musical burst, such as a sudden drum accent. Some manufacturers display peak power ratings on the face of their products to increase the appeal.

The RMS power rating is more accurate, and we recommend using it for product comparison.
Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
FRP Series (11)
Apocalypse Atom Pro Series (8)
CVP Series (7)
SALT Series (7)
Brutus BRL Series (6)
Godfather Series (6)
Hooligan Series (6)
SIA Series (6)
Competition Series (5)
Epic Series (5)
Power Series (5)
Reference Series (5)
SAE Series (5)
Brutus BG Series (4)
CX Series (4)
LX Series (4)
Machete Series (4)
Prime Series (4)
RS Series (4)
SMD Series (4)
SXE Series (4)
V-Drive Series (4)
XED Series (4)
BX Series (3)
CRA Series (3)
DMD Series (3)
Formula Series (3)
HEX Series (3)
iON Series (3)
JD Series (3)
Mini Series (3)
Punch Series (3)
RD Series (3)
Thunder Series (3)
V Series (3)
XC-Series (3)
XDM Series (3)
XQ Series (3)
ZR Series (3)
Altitude Series (2)
Apocalypse Series (2)
Apocalypse Sport Series (2)
Club Series (2)
COLOSSUS Mini Series (2)
Diamond Elite Series (2)
Elite Series (2)
Excelon Reference Series (2)
GM Series (2)
Ground Pounder Series (2)
HD Series (2)
JA Series (2)
N-Series (2)
PowerHouse Shredder Series (2)
Premium Pro Series (2)
R-Series (2)
S Series (2)
SFB Series (2)
Stroker Pro Series (2)
Stroker RPM Series (2)
Stroker Series (2)
Terminator Series (2)
VFL Comp Series (2)
VFL Stealth Series (2)
VXi Series (2)
Alpha Series (1)
AP Series (1)
BB Series (1)
COLOSSUS Series (1)
Compact Mean Machine Series (1)
CVPM Series (1)
DPower Series (1)
eXcelon Series (1)
EXL Series (1)
EXL-P Series (1)
FX Series (1)
Gen-X (1)
GM Digital Series (1)
HCCA Series (1)
HED Series (1)
Key Series (1)
LC Series (1)
MA Series (1)
MDX Series (1)
Mean Machine Series (1)
MHD Series (1)
Micro8U Series (1)
MicroV2 Series (1)
MINI BANG Series (1)
MotorSport Series (1)
MVi Series (1)
Picasso-Nano Series (1)
Power Pack Series (1)
Primo Series (1)
Primus Series (1)
Q-Series (1)
Reserve Series (1)
RTX Series (1)
SAEv4 Series (1)
SPL Show Series (1)
Stage GT Series (1)
Status Series (1)
Stealth Bomber Series (1)
Street Reference (1)
VEGA Series (1)
Venezia Series (1)
Warhorse Series (1)
X Series (1)
XFL Series (1)
Minimum Impedance Unbridged
The lowest impedance the amplifier will handle when it is not bridged.
Minimum Impedance Bridged
The lowest impedance the amplifier will handle when it is bridged.
Remote bass/level controller
If the amp comes with a bass/gain remote you will be able to control the level of your bass from your dashboard. Typically bass remotes also include a 16-20 ft. wire for installation.
Sonic Certified Amplifier
Sonic Certified amplifiers have been tested by the experts at Sonic Electronix to meet or exceed the wattage ratings provided by the manufacturer. If this is marked as Yes, then you can trust the wattage ratings. If marked as No, then we have tested the amplifier and it did not meet the advertised wattage ratings. If marked as Not Tested, then the Sonic Electronix experts have not yet been able to test the amp.
Preamp Outputs
Many amplifiers are equipped with RCA preamp outputs which pass the original music signal from the source to additional amplifiers. This is known as daisy chaining because the source connects to the first amp, and the first amp connects to the second amp, etc. The advantage to daisy chaining is you only need one 2-channel RCA cable to transfer the signal from the head-unit to the amplifier, and then one additional cable for each amp being daisy chained.
Built-in Crossover

A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.

When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.

Amp Bluetooth Connectivity
This feature will tell you if the amplifier has the capability to connect to a Bluetooth device.
Deals
Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!
Condition
Brand New,
Availability

Find compatible amplifiers for subs you own or want with our powerful AmpliFinder® tool.

Match Amps to Subs

Shop the Category

filter-icon Filters & Sort
Limited time!

PRV Audio RS500 BASS 2 Ohm

500W RMS Class D RS Series Monoblock Car Amplifier

RS500 BASS 2 Ohm big
Go to item page Right Arrow Icon of Right Arrow

PRV Audio RS500 BASS 2 Ohm

500W RMS Class D RS Series Monoblock Car Amplifier

• 320 watts x 1 channel @ 4 ohm
• 500 watts x 1 channel @ 2 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable Monoblock Amplifier

Save 30% off an NVX XKIT82 Amp Kit at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $124.89
-20% $99.91

In stock

Add to Cart
Available Deal
RS500 BASS 2 Ohm main
Offer may end without notice
Continue Shopping Continue to checkout
Eligible items

Shop items below for 30% off up to $100 discount on Save 30% off an NVX Amp Kit!

NVX XKIT82

NVX XKIT82

$79.99

$55.99

$24 Savings!

Add to cart
Limited time!

DC Audio 3.5k

3500W Peak Class D Competition Series Monoblock Car Amplifier (with Bass Remote)

3.5k big
Go to item page Right Arrow Icon of Right Arrow

DC Audio 3.5k

3500W Peak Class D Competition Series Monoblock Car Amplifier (with Bass Remote)

• 750 watts x 1 channel @ 4 ohm
• 1800 watts x 1 channel @ 2 ohm
• 3500 watts x 1 channel @ 1 ohm
• Total RMS Power: 3500 watts
• Class D 1 ohm Stable Monoblock Amplifier

Save 30% off an NVX XKIT02 Amp Kit at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $110.00 in rewards to spend later

5
List price $1386.00
-21% $1,099.99

Available

Ships in 10-14 days

Add to Cart
Available Deal
3.5k main
Offer may end without notice
Continue Shopping Continue to checkout
Eligible items

Shop items below for 30% off up to $100 discount on Save 30% off an NVX Amp Kit!

NVX XKIT02

NVX XKIT02

$179.99

$125.99

$54 Savings!

Add to cart
See all 6 special offers
NVX - Worth the Envy - Direct to Consumer Car Audio

Cerwin-Vega CVPM1000.1D

1000W Peak (500W RMS) Class D CVPM Series Monoblock Car Amplifier with Bass Remote

CVPM1000.1D big
Go to item page Right Arrow Icon of Right Arrow

Cerwin-Vega CVPM1000.1D

1000W Peak (500W RMS) Class D CVPM Series Monoblock Car Amplifier with Bass Remote

• 310 watts x 1 channel @ 4 ohm
• 500 watts x 1 channel @ 2 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable Monoblock Amplifier

2+ offers available
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $16.00 in rewards to spend later

List price $191.99
-17% $159.99

In stock

Only 2 Left!

Add to Cart
Continue to cart
Available Offers (2) for Cerwin-Vega CVPM1000.1D
FREE Belva Amp Kit at Checkout!
Add both to cart
Save 30% on an NVX XKIT42 Amp Kit with Purchase! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT42 Amp Kit! No code needed — discount applies automatically at checkout.
Select your other item
See all 6 special offers
Limited time!

Sundown Audio SIA-1750D

1750W RMS Class D SIA Series Monoblock Car Amplifier

SIA-1750D big
Go to item page Right Arrow Icon of Right Arrow

Sundown Audio SIA-1750D

1750W RMS Class D SIA Series Monoblock Car Amplifier

• 1250 watts x 1 channel @ 4 ohm
• 1750 watts x 1 channel @ 2 ohm
• 1750 watts x 1 channel @ 1 ohm
• Total RMS Power: 1750 watts
• Class D 1 ohm Stable Monoblock Amplifier

Save 30% off an NVX XKIT02 Amp Kit at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $37.00 in rewards to spend later

1
List price $443.99
-17% $369.99

Available

Ships in 10-14 days

Add to Cart
Available Deal
SIA-1750D main
Offer may end without notice
Continue Shopping Continue to checkout
Eligible items

Shop items below for 30% off up to $100 discount on Save 30% off an NVX Amp Kit!

NVX XKIT02

NVX XKIT02

$179.99

$125.99

$54 Savings!

Add to cart
See all 5 special offers

Alpine KTA-200M

400W Peak (200W RMS) Class D Power Pack Series Monoblock Car Amplifier

KTA-200M big
Go to item page Right Arrow Icon of Right Arrow

Alpine KTA-200M

400W Peak (200W RMS) Class D Power Pack Series Monoblock Car Amplifier

• 200 watts x 1 channel @ 4 ohm
• 200 watts x 1 channel @ 2 ohm
• Total RMS Power: 200 watts
• Class D 2 ohm Stable Monoblock Amplifier

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $25.00 in rewards to spend later

List price $300.00
-17% $249.95

In stock

Add to Cart
Used from: $212.46 Like New from: $237.45
Limited time!

Deaf Bonce Apocalypse ATOM 12.5K PRO

12500W RMS Class D Apocalypse Atom Pro Series Monoblock Car Amplifier with Bass Remote

ATOM 12.5K PRO big
Go to item page Right Arrow Icon of Right Arrow

Deaf Bonce Apocalypse ATOM 12.5K PRO

12500W RMS Class D Apocalypse Atom Pro Series Monoblock Car Amplifier with Bass Remote

• 3870 watts x 1 channel @ 4 ohm
• 6950 watts x 1 channel @ 2 ohm
• 12500 watts x 1 channel @ 1 ohm
• Total RMS Power: 12500 watts
• Class D 1 ohm Stable Monoblock Amplifier

Save 30% off an NVX XKIT02 Amp Kit at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $109.99 in rewards to spend later

$1,099.90

In stock

Only 1 Left!

Add to Cart
Available Deal
ATOM 12.5K PRO main
Offer may end without notice
Continue Shopping Continue to checkout
Eligible items

Shop items below for 30% off up to $100 discount on Save 30% off an NVX Amp Kit!

NVX XKIT02

NVX XKIT02

$179.99

$125.99

$54 Savings!

Add to cart
See all 6 special offers
Limited time!

DC Audio 10.0k

10000W RMS Class D Competition Series Monoblock Car Amplifier (with Bass Remote)

10.0k big
Go to item page Right Arrow Icon of Right Arrow

DC Audio 10.0k

10000W RMS Class D Competition Series Monoblock Car Amplifier (with Bass Remote)

• 3000 watts x 1 channel @ 4 ohm
• 5500 watts x 1 channel @ 2 ohm
• 10000 watts x 1 channel @ 1 ohm
• Total RMS Power: 10000 watts
• Class D 1 ohm Stable Monoblock Amplifier

Save 30% off an NVX XKIT02 Amp Kit at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $264.00 in rewards to spend later

3
List price $2882.00
-8% $2,639.99

Available

Ships in 10-14 days

Add to Cart
Available Deal
10.0k main
Offer may end without notice
Continue Shopping Continue to checkout
Eligible items

Shop items below for 30% off up to $100 discount on Save 30% off an NVX Amp Kit!

NVX XKIT02

NVX XKIT02

$179.99

$125.99

$54 Savings!

Add to cart
See all 6 special offers
Limited time!

DC Audio 1.2k

1200W RMS Class D Competition Series Monoblock Car Amplifier (with Bass Remote)

1.2k big
Go to item page Right Arrow Icon of Right Arrow

DC Audio 1.2k

1200W RMS Class D Competition Series Monoblock Car Amplifier (with Bass Remote)

• 350 watts x 1 channel @ 4 ohm
• 700 watts x 1 channel @ 2 ohm
• 1200 watts x 1 channel @ 1 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

Save 30% on an NVX XKIT42 Amp Kit with Purchase!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $42.50 in rewards to spend later

4
List price $545.60
-22% $424.99

Available

Ships in 10-14 days

Add to Cart
Available Deal
1.2k main
Offer may end without notice
Continue Shopping Continue to checkout
Eligible items

Shop items below for 30% off up to $100 discount on an NVX XKIT42 Amp Kit

NVX XAPK4 + XIV25 (XKIT42 Sub)

NVX XAPK4 + XIV25 (XKIT42 Sub)

$109.99

$76.99

$33 Savings!

Add to cart
See all 5 special offers
Limited time!

Cerwin-Vega CVPRO3K

6000W Peak (3000W RMS) Class D CV PRO Series Monoblock Car Amplifier with Bass Remote

CVPRO3K big
Go to item page Right Arrow Icon of Right Arrow

Cerwin-Vega CVPRO3K

6000W Peak (3000W RMS) Class D CV PRO Series Monoblock Car Amplifier with Bass Remote

• 1100 watts x 1 channel @ 4 ohm
• 2050 watts x 1 channel @ 2 ohm
• Total RMS Power: 3000 watts
• Class D 1 ohm Stable Monoblock Amplifier

Save 30% off an NVX XKIT02 Amp Kit at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $33.00 in rewards to spend later

1
List price $395.99
-17% $329.99

Available

Ships in 10-14 days

Add to Cart
Available Deal
CVPRO3K main
Offer may end without notice
Continue Shopping Continue to checkout
Eligible items

Shop items below for 30% off up to $100 discount on Save 30% off an NVX Amp Kit!

NVX XKIT02

NVX XKIT02

$179.99

$125.99

$54 Savings!

Add to cart
See all 6 special offers
Limited time!

Cerwin-Vega CVPRO5K

10000W Peak (5000W RMS) Class D CV PRO Series Monoblock Car Amplifier with Bass Remote

CVPRO5K big
Go to item page Right Arrow Icon of Right Arrow

Cerwin-Vega CVPRO5K

10000W Peak (5000W RMS) Class D CV PRO Series Monoblock Car Amplifier with Bass Remote

• 1900 watts x 1 channel @ 4 ohm
• 3300 watts x 1 channel @ 2 ohm
• Total RMS Power: 5000 watts
• Class D 1 ohm Stable Monoblock Amplifier

Save 30% off an NVX XKIT02 Amp Kit at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $41.00 in rewards to spend later

1
List price $491.99
-17% $409.99

In stock

Add to Cart
Available Deal
CVPRO5K main
Offer may end without notice
Continue Shopping Continue to checkout
Eligible items

Shop items below for 30% off up to $100 discount on Save 30% off an NVX Amp Kit!

NVX XKIT02

NVX XKIT02

$179.99

$125.99

$54 Savings!

Add to cart
See all 6 special offers
Limited time!

JBL Club A600 (AMPCBA600AM)

1200W Peak (600W RMS) Class D Club Series Compact Monoblock Amplifier with Bass Remote

Club A600 big
Go to item page Right Arrow Icon of Right Arrow

JBL Club A600 (AMPCBA600AM)

1200W Peak (600W RMS) Class D Club Series Compact Monoblock Amplifier with Bass Remote

• 350 watts x 1 channel @ 4 ohm
• 600 watts x 1 channel @ 2 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable Monoblock Amplifier

2+ offers available
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $25.60 in rewards to spend later

List price $369.95
Save $114.00
-31% $255.95

In stock

Add to Cart
Continue to cart
Available Offers (2) for JBL Club A600 (AMPCBA600AM)
FREE Belva Amp Kit at Checkout!
Add both to cart
Save 30% off an NVX XKIT82 Amp Kit at Checkout! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT82 Amp Kit! No code needed — discount applies automatically at checkout.
Select your other item
See all 6 special offers

Kenwood eXcelon XR601-1

600W RMS Class D eXcelon Reference Series Monoblock Car Amplifier with Bass Remote

XR601-1 big
Go to item page Right Arrow Icon of Right Arrow

Kenwood eXcelon XR601-1

600W RMS Class D eXcelon Reference Series Monoblock Car Amplifier with Bass Remote

• 400 watts x 1 channel @ 4 ohm
• 600 watts x 1 channel @ 2 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable Monoblock Amplifier

2+ offers available
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $44.90 in rewards to spend later

List price $520.00
-14% $449.00

Available

Ships in 10-14 days

Add to Cart
Continue to cart
Available Offers (2) for Kenwood eXcelon XR601-1
FREE NVX Amp Kit at Checkout!
Add both to cart
Save 30% on an NVX XKIT42 Amp Kit with Purchase! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT42 Amp Kit! No code needed — discount applies automatically at checkout.
Select your other item
See all 5 special offers
Limited time!

Crunch GP-1500.1

1500W RMS Class AB Ground Pounder Series Monoblock Car Amplifier with Bass Remote

GP-1500.1 big
Go to item page Right Arrow Icon of Right Arrow

Crunch GP-1500.1

1500W RMS Class AB Ground Pounder Series Monoblock Car Amplifier with Bass Remote

• 750 watts x 1 channel @ 4 ohm
• 1500 watts x 1 channel @ 2 ohm
• Total RMS Power: 1500 watts
• Class A/B 2 ohm Stable Monoblock Amplifier

Save 30% on an NVX XKIT42 Amp Kit with Purchase!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $13.50 in rewards to spend later

List price $159.99
-16% $134.99

In stock

Add to Cart
Available Deal
GP-1500.1 main
Offer may end without notice
Continue Shopping Continue to checkout
Eligible items

Shop items below for 30% off up to $100 discount on an NVX XKIT42 Amp Kit

NVX XAPK4 + XIV25 (XKIT42 Sub)

NVX XAPK4 + XIV25 (XKIT42 Sub)

$109.99

$76.99

$33 Savings!

Add to cart
See all 4 special offers
Limited time!

DS18 G1800.1D

1800W Peak (600W RMS) Class D GEN-X Series Monoblock Car Amplifier with Bass Remote

G1800.1D big
Go to item page Right Arrow Icon of Right Arrow

DS18 G1800.1D

1800W Peak (600W RMS) Class D GEN-X Series Monoblock Car Amplifier with Bass Remote

• 250 watts x 1 channel @ 4 ohm
• 400 watts x 1 channel @ 2 ohm
• Total RMS Power: 600 watts
• Class D 1 ohm Stable Monoblock Amplifier

Save 30% on an NVX XKIT42 Amp Kit with Purchase!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $24.00 in rewards to spend later

$239.95

In stock.

Add to Cart
Available Deal
G1800.1D main
Offer may end without notice
Continue Shopping Continue to checkout
Eligible items

Shop items below for 30% off up to $100 discount on an NVX XKIT42 Amp Kit

NVX XAPK4 + XIV25 (XKIT42 Sub)

NVX XAPK4 + XIV25 (XKIT42 Sub)

$109.99

$76.99

$33 Savings!

Add to cart
See all 5 special offers

AudioControl A1500.1

1500W RMS Class D Altitude Series Monoblock Car Amplifier with ParaBASS Control Knob

A1500.1 big
Go to item page Right Arrow Icon of Right Arrow

AudioControl A1500.1

1500W RMS Class D Altitude Series Monoblock Car Amplifier with ParaBASS Control Knob

• 600 watts x 1 channel @ 4 ohm
• 1200 watts x 1 channel @ 2 ohm
• 1500 watts x 1 channel @ 1.33 ohm
• Total RMS Power: 1500 watts
• Class D 1 ohm Stable Monoblock Amplifier

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $35.90 in rewards to spend later

List price $449.00
-20% $359.00

In stock

Add to Cart
Limited time!

Soundstream DPA1.2000D

2000W Peak (400W RMS) Class D Reserve Series Monoblock Car Amplifier with Bass Remote

DPA1.2000D big
Go to item page Right Arrow Icon of Right Arrow

Soundstream DPA1.2000D

2000W Peak (400W RMS) Class D Reserve Series Monoblock Car Amplifier with Bass Remote

• 250 watts x 1 channel @ 4 ohm
• 400 watts x 1 channel @ 2 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable Monoblock Amplifier

Save 30% off an NVX XKIT82 Amp Kit at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $209.99
Save $90.00
-43% $119.99

Available

Ships in 10-14 days

Add to Cart
Available Deal
DPA1.2000D main
Offer may end without notice
Continue Shopping Continue to checkout
Eligible items

Shop items below for 30% off up to $100 discount on Save 30% off an NVX Amp Kit!

NVX XKIT82

NVX XKIT82

$79.99

$55.99

$24 Savings!

Add to cart
See all 6 special offers
Limited time!

Deaf Bonce Machete MLA-800

790W RMS Class D Machete Series Monoblock Car Amplifier

MLA-800 big
Go to item page Right Arrow Icon of Right Arrow

Deaf Bonce Machete MLA-800

790W RMS Class D Machete Series Monoblock Car Amplifier

• 340 watts x 1 channel @ 4 ohm
• 540 watts x 1 channel @ 2 ohm
• 790 watts x 1 channel @ 1 ohm
• Total RMS Power: 790 watts
• Class D 1 ohm Stable Monoblock Amplifier

Save 30% on an NVX XKIT42 Amp Kit with Purchase!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
$149.90

In stock

Only 1 Left!

Add to Cart
Available Deal
MLA-800 main
Offer may end without notice
Continue Shopping Continue to checkout
Eligible items

Shop items below for 30% off up to $100 discount on an NVX XKIT42 Amp Kit

NVX XAPK4 + XIV25 (XKIT42 Sub)

NVX XAPK4 + XIV25 (XKIT42 Sub)

$109.99

$76.99

$33 Savings!

Add to cart
See all 4 special offers

Earthquake Sound Mini D2500

2500W Peak (2000W RMS) Class D MiNi Series Monoblock Car Amplifier

Mini D2500 big
Go to item page Right Arrow Icon of Right Arrow

Earthquake Sound Mini D2500

2500W Peak (2000W RMS) Class D MiNi Series Monoblock Car Amplifier

• 850 watts x 1 channel @ 4 ohm
• 1800 watts x 1 channel @ 2 ohm
• Total RMS Power: 2000 watts
• Class D 1 ohm Stable Monoblock Amplifier

2+ offers available
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $42.50 in rewards to spend later

5
$425.00

In stock.

Add to Cart
Continue to cart
Available Offers (2) for Earthquake Sound Mini D2500
FREE NVX Amp Kit at Checkout!
Add both to cart
Save 30% on an NVX XKIT42 Amp Kit with Purchase! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT42 Amp Kit! No code needed — discount applies automatically at checkout.
Select your other item
See all 5 special offers
Limited time!

DS18 SXE-2500.1D/RD

2500W Peak (800W RMS) Class D SXE Series Monoblock Car Amplifier with Bass Remote (Red)

SXE-2500.1D/RD big
Go to item page Right Arrow Icon of Right Arrow

DS18 SXE-2500.1D/RD

2500W Peak (800W RMS) Class D SXE Series Monoblock Car Amplifier with Bass Remote (Red)

• 350 watts x 1 channel @ 4 ohm
• 600 watts x 1 channel @ 2 ohm
• Total RMS Power: 800 watts
• Class D 1 ohm Stable Monoblock Amplifier

Save 30% on an NVX XKIT42 Amp Kit with Purchase!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $24.00 in rewards to spend later

$239.95

In stock

Only 2 Left!

Add to Cart
Available Deal
SXE-2500.1D/RD main
Offer may end without notice
Continue Shopping Continue to checkout
Eligible items

Shop items below for 30% off up to $100 discount on an NVX XKIT42 Amp Kit

NVX XAPK4 + XIV25 (XKIT42 Sub)

NVX XAPK4 + XIV25 (XKIT42 Sub)

$109.99

$76.99

$33 Savings!

Add to cart
See all 5 special offers
Limited time!

DS18 EXL-P2000X1D

2000W RMS Class D EXL Power Series Monoblock Car Amplifier with Bass Remote

EXL-P2000X1D big
Go to item page Right Arrow Icon of Right Arrow

DS18 EXL-P2000X1D

2000W RMS Class D EXL Power Series Monoblock Car Amplifier with Bass Remote

• 500 Watts x 1 @ 4 ohm
• 1000 Watts x 1 @ 2 ohm
• Total RMS Power: 1000 Watts
• Class D 2-Ohm Stable Monoblock Amplifier

Save 30% off an NVX XKIT02 Amp Kit at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $40.00 in rewards to spend later

$399.95

In stock.

Add to Cart
Available Deal
EXL-P2000X1D main
Offer may end without notice
Continue Shopping Continue to checkout
Eligible items

Shop items below for 30% off up to $100 discount on Save 30% off an NVX Amp Kit!

NVX XKIT02

NVX XKIT02

$179.99

$125.99

$54 Savings!

Add to cart
See all 6 special offers
NVX - Worth the Envy - Direct to Consumer Car Audio
Prev 7 8 9 10 11 Next

Items per page: 20 40 60

    Clear all

    FAQ Frequently asked questions in Monoblock Amplifiers

    A monoblock amplifier is a single-channel amplifier designed to power a single speaker or subwoofer. Unlike multi-channel amplifiers that can power multiple speakers simultaneously, a monoblock amplifier is dedicated to driving a specific speaker, typically a subwoofer. The advantage of a monoblock amplifier lies in its specialized design, which allows it to deliver higher power output to the subwoofer without interference from other speakers. This dedicated power delivery results in enhanced bass response and cleaner, more impactful low-frequency reproduction, making monoblock amplifiers a popular choice for car audio enthusiasts seeking powerful bass performance.
    Monoblock amplifiers are specifically designed to power subwoofers and are not intended for use with other speakers in your audio system. They usually have a single output channel optimized for low-frequency signals, making them unsuitable for driving mid-range or high-frequency speakers. For other speakers like door speakers or tweeters, you should use multi-channel amplifiers or dedicated channels on an audio processor. Using a monoblock amplifier for full-range speakers can result in poor audio performance and potential damage to the speakers.
    Monoblock amplifiers are compatible with most subwoofers, but it's crucial to consider the amplifier's power output and the subwoofer's power handling capabilities. The amplifier's power rating should match or slightly exceed the subwoofer's RMS power handling to ensure optimal performance and prevent overloading the subwoofer. Additionally, check the impedance (ohms) of both the amplifier and the subwoofer to ensure they match. Most monoblock amplifiers can handle both 2-ohm and 4-ohm loads, but some can also operate at 1-ohm, providing flexibility in subwoofer wiring configurations.
    No, monoblock amplifiers are not designed for bridging, as they are already single-channel amplifiers dedicated to powering a single subwoofer. Attempting to bridge a monoblock amplifier can cause damage to the amplifier and subwoofers. If you need to power multiple subwoofers, consider using multi-channel amplifiers or multiple monoblock amplifiers, each dedicated to driving a separate subwoofer. Sonic Electronix offers a wide selection of multi-channel amplifiers that can power multiple subwoofers simultaneously, ensuring optimal performance and protection for your audio system.
    Monoblock amplifiers can generate a significant amount of heat, especially when driving powerful subwoofers at high volume levels. While they don't require special cooling or ventilation compared to other amplifier types, it's essential to provide adequate airflow around the amplifier to dissipate heat effectively. Avoid mounting the amplifier in enclosed spaces or areas with limited ventilation, as this can lead to overheating and reduced performance. In some cases, installing a cooling fan or using amplifier cooling solutions can help maintain optimal operating temperatures. If you have concerns about amplifier heat, Sonic Electronix's knowledgeable staff can recommend suitable cooling solutions for your specific setup. Monoblock amplifiers are an excellent choice for enhancing the bass performance in your car audio system, providing dedicated power delivery to your subwoofers for impactful and detailed low-frequency sound reproduction. When used correctly and matched with the right subwoofers, monoblock amplifiers can elevate your car audio experience to new depths of bass excellence.
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage
    Vehicle
    Store     Delete

    2009 Lexus GS460

    2009 Lexus SC430

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm

    Cancel

    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue

    Cancel

    Shop your 2009 GS460
    Why Use a Vehicle Fit Guide?
    Change vehicle | Shop without vehicle
    Whoa! Slow down. Add your details below!
    additional information required
    Add vehicle details to confirm fitment
    Ignore fitment details
    Find stereos and more that work -- fast.

    Additional information:

    Remove

    Can't find your vehicle? Click here and we'll help.

    Where to find vehicle info

    Go to Fitment

    Didn't find your car?

    Submit your details and we'll help!
    Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon
    Back

    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

    Back
    Track your order
    Call our experts
    Support Center
    Return & Exchanges
    Follow on Instagram Instagram logo
    Subscribe on YouTube YouTube logo