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

Discontinued 2-Channel Amplifiers

Filters
Brand New ✕
Clear Filters
Reset Done
Product Type
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.
Phantom Series (18)
Evolution Series (12)
Mean Machine Series (11)
PowerZone Series (11)
Chaos EXXtreme Series (9)
Torque Series (8)
Zeus Series (7)
KX Series (6)
Anarchy Series (5)
Black Ice Series (5)
Gothic Series (5)
Riot Series (5)
Apocalypse Series (4)
BAMF Series (4)
Chaos EXXtreme II Series (4)
GM Series (4)
Ground Pounder Series (4)
SQ Series (4)
Z-Line Series (4)
ATA Series (3)
AXL Series (3)
Chaos Epic Series (3)
Consumer Line Series (3)
HED3 Series (3)
Mt. Olympus Series (3)
Murdered Out Series (3)
Power One Series (3)
Power Series (3)
Psyclone Series (3)
Reaper Series (3)
Reference Series (3)
Sedona Series (3)
Street Machine Series (3)
Type-R Series (3)
APMI Series (2)
APSM Series (2)
Armor Series (2)
ATX Series (2)
CompR Series (2)
Crypt Series (2)
Discus Series (2)
DRVN Series (2)
DS Series (2)
DX Series (2)
ONYX Series (2)
Performance Series (2)
Picasso Series (2)
Power Class Series (2)
Prime Series (2)
Primus Series (2)
PRX Series (2)
Punch Series (2)
Q Series (2)
Tarantula Series (2)
W3 v3 Series (2)
XD Series (2)
XED Series (2)
Alpha Series (1)
APK Series (1)
Arachnid Series (1)
AX2 Series (1)
BB Series (1)
BBX Series (1)
BLADE BP Series (1)
Bomber Series (1)
Brutus Series (1)
Brutus X 14 Series (1)
CANDY-X Series (1)
Champion Series (1)
Charge Series (1)
CompRT Series (1)
CompS Series (1)
CTX Series (1)
D Series (1)
Dealer Line Series (1)
Edge Series (1)
Elite Series (1)
eXcelon Series (1)
Force Series (1)
Formula Series (1)
GTX Series (1)
HED Series (1)
HF Series (1)
JA Series (1)
JX Series (1)
KAC Series (1)
Kappa Series (1)
LP Series (1)
Machete Series (1)
MINI BANG Series (1)
Mini Max Series (1)
Mini Series (1)
MOFO Series (1)
MXA Series (1)
N Series (1)
Nano Edge Series (1)
Nautic Series (1)
Overdrive Series (1)
Picasso-Nano Series (1)
Power X Series (1)
PowerZone 2 Series (1)
Pulse Series (1)
Punch P1 Series (1)
Punch P2 Series (1)
Punch P3 Shallow Mount Series (1)
PXA Series (1)
Razor Series (1)
S Series (1)
Saber Series (1)
Solo-Baric L7 Series (1)
SRX Series (1)
Stadium Series (1)
Stage Series (1)
Stealth Series (1)
Stealth Shot Series (1)
Tarantula-NANO Series (1)
Terminator Series (1)
USX Series (1)
VEGA Series (1)
Vertigo Series (1)
VS Series (1)
VXi Series (1)
W1 v3 Series (1)
X Series (1)
X-Line Series (1)
XD-v2 Series (1)
Xenith Series (1)
XH Series (1)
XTR Series (1)
ZRS Series (1)
ZTX 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,

Shop the Category

filter-icon Filters & Sort
You are currently viewing discontinued products.

Boss CF1602

1600W Max (600W RMS) Chaos Fury Series Class-A/B 2-Channel 2 ohm Stable Amplifier with Bass Knob

CF1602 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Boss CF1602

1600W Max (600W RMS) Chaos Fury Series Class-A/B 2-Channel 2 ohm Stable Amplifier with Bass Knob

• 300W RMS x 2 @ 4 ohm
• 600W RMS x 2 @ 2 ohm
• 1200 Watts RMS x 1 @ 4 ohm, Bridged
• Total Peak Power: 1600W
• Built-In Low Pass and Fixed High Pass Filters
• 0 - 18dB Bass Boost
• Aluminum Heatsink
• Dimensions: 8.81" W x 11.0236" L x 2.6" H

• 300W RMS x 2 @ 4 ohm
• 600W RMS x 2 @ 2 ohm
• 1200 Watts RMS x 1 @ 4 ohm, Bridged
• Total Peak Power: 1600W
• Built-In Low Pass and Fixed High Pass Filters
• 0 - 18dB Bass Boost
• Aluminum Heatsink
• Dimensions: 8.81" W x 11.0236" L x 2.6" H

EFX HD2150 by Scosche

300W Max, 2-Channel Amplifier (HD-2150)

HD2150 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

EFX HD2150 by Scosche

300W Max, 2-Channel Amplifier (HD-2150)

HyperDrive Series 2-Channel Class AB Car Amplifier • 50W x 2 chan. @ 4 ohm • 75W x 2 chan. @ 2 ohm • 150W x 1 chan. @ 4 ohm • 300W x 1 chan. Max • MOSFET power switching transistors • Soft start turn on/off

2

HyperDrive Series 2-Channel Class AB Car Amplifier • 50W x 2 chan. @ 4 ohm • 75W x 2 chan. @ 2 ohm • 150W x 1 chan. @ 4 ohm • 300W x 1 chan. Max • MOSFET power switching transistors • Soft start turn on/off

Power Acoustik LFA2-800

800W Max, 2-Channel LFA Series (Loud Freeking Amplifiers) Amplifier

LFA2-800 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Power Acoustik LFA2-800

800W Max, 2-Channel LFA Series (Loud Freeking Amplifiers) Amplifier

LFA Series 2-Channel Class AB Car Amplifier • 150W x 2 chan. @ 4 ohm • 180W x 2 chan. @ 2 ohm • 360W x 1 chan. @ 4 ohm • 400W x 2 chan. Max • Subsonic Filter (30-175 Hz)

3

LFA Series 2-Channel Class AB Car Amplifier • 150W x 2 chan. @ 4 ohm • 180W x 2 chan. @ 2 ohm • 360W x 1 chan. @ 4 ohm • 400W x 2 chan. Max • Subsonic Filter (30-175 Hz)

Performance Teknique ICBM1200.2

1200 watts, 2 Channel Bridgeable Power Amplifier

ICBM1200.2 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Performance Teknique ICBM1200.2

1200 watts, 2 Channel Bridgeable Power Amplifier

1200 watts, 2 Channel Bridgeable Power Amplifier • 250 watts x 2 chan. @ 2 ohm • 500 watts x 1 chan. Bridged RMS • High Level & Low Level RCA Input • Thermal and Short Circuit Protection • Variable Low Pass and High Pass Filter • RCA Line Out (Preamp)

1200 watts, 2 Channel Bridgeable Power Amplifier • 250 watts x 2 chan. @ 2 ohm • 500 watts x 1 chan. Bridged RMS • High Level & Low Level RCA Input • Thermal and Short Circuit Protection • Variable Low Pass and High Pass Filter • RCA Line Out (Preamp)

SPL GRLA 1800/2 (GRLA1800/2)

1800W Max Gorilla Series 2-Channel Amplifier

GRLA1800/2 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

SPL GRLA 1800/2 (GRLA1800/2)

1800W Max Gorilla Series 2-Channel Amplifier

Gorilla Series Class A/B 2-Channel Car Amplifier • 300 Watts x 2 Chan. @ 4 Ohm • 380 Watts x 2 Chan. @ 2 Ohm • 760 Watts x 1 Chan. Bridged • 1800 Watts Max • Regulated MOSFET PMW Power Supply • Preamp RCA Outputs

2

Gorilla Series Class A/B 2-Channel Car Amplifier • 300 Watts x 2 Chan. @ 4 Ohm • 380 Watts x 2 Chan. @ 2 Ohm • 760 Watts x 1 Chan. Bridged • 1800 Watts Max • Regulated MOSFET PMW Power Supply • Preamp RCA Outputs

Power Acoustik SL2-2000

2000W Max, 2-Channel Amplifier

SL2-2000 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Power Acoustik SL2-2000

2000W Max, 2-Channel Amplifier

2000W 2-Channel Amplifier • 370W x 2 chan. @ 4 Ohm • 440W x 2 chan. @ 2 Ohm • PWM MOSFET power supply • protection circuitry • RCA input/output • dual color indicator LED • phantom channel

2000W 2-Channel Amplifier • 370W x 2 chan. @ 4 Ohm • 440W x 2 chan. @ 2 Ohm • PWM MOSFET power supply • protection circuitry • RCA input/output • dual color indicator LED • phantom channel

Power Acoustik SL2-460

460W Max, 2-Channel Amplifier

SL2-460 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Power Acoustik SL2-460

460W Max, 2-Channel Amplifier

460W Max 4-Channel Amplifier • 85W x 2 chan. @ 4 Ohm • 105W x 2 chan. @ 2 Ohm • PWM MOSFET power supply • protection circuitry • RCA input/output • dual color indicator LED • phantom channel

2

460W Max 4-Channel Amplifier • 85W x 2 chan. @ 4 Ohm • 105W x 2 chan. @ 2 Ohm • PWM MOSFET power supply • protection circuitry • RCA input/output • dual color indicator LED • phantom channel

Rockford Fosgate Punch P400X2

400W RMS Punch Series Class-AB 2-Channel Bridgeable Full-Range Amplifier

P400X2 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Rockford Fosgate Punch P400X2

400W RMS Punch Series Class-AB 2-Channel Bridgeable Full-Range Amplifier

• 125W x 2 Chan. @ 4 ohm
• 200W x 2 Chan. @ 2 ohm
• Built In NOMAD "Real Time" Analog Computer
• 2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• MESHA3 Reduces MOSFET Temperatures for Improved Durability

3

• 125W x 2 Chan. @ 4 ohm
• 200W x 2 Chan. @ 2 ohm
• Built In NOMAD "Real Time" Analog Computer
• 2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• MESHA3 Reduces MOSFET Temperatures for Improved Durability

Orion 8002

2-Channel Car Amplifier

8002 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Orion 8002

2-Channel Car Amplifier

800W 2 channel Amplifier • 400W x 2 channel power output at 2 Ohm • 200W x 2 channel power output at 4 Ohm • 2-way Highpass/Lowpass Xover • Intelli Bass

800W 2 channel Amplifier • 400W x 2 channel power output at 2 Ohm • 200W x 2 channel power output at 4 Ohm • 2-way Highpass/Lowpass Xover • Intelli Bass

Kicker IX702 Impulse Series

No picture DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Kicker IX702 Impulse Series

70W RMS x 2 at 4 ohm • 210W RMS x 1 in bridged mode • 105W RMS x 2 at 2 ohm • Requires 10 Gauge Wiring • 2 ohm mono stable

70W RMS x 2 at 4 ohm • 210W RMS x 1 in bridged mode • 105W RMS x 2 at 2 ohm • Requires 10 Gauge Wiring • 2 ohm mono stable

MTX Thunder4122

No picture DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MTX Thunder4122

120 watts RMS x 1 bridged • selectable high-pass/low-pass crossover • speaker-level inputs with SmartEngage • preamp outputs

120 watts RMS x 1 bridged • selectable high-pass/low-pass crossover • speaker-level inputs with SmartEngage • preamp outputs

Soundstream PX2.420

420W RMS, Picasso Series 2-Channel Amplifier

PX2.420 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Soundstream PX2.420

420W RMS, Picasso Series 2-Channel Amplifier

Picasso Series 2-Channel Car Amplifier • 130W x 2 chan @ 4 ohm • 210W x 2 chan @ 2 ohm • Platinum 4 AWG Power Block • Remote Gain Control Included • Intelligent Distress Indicator • Tri-Mode Capable

Picasso Series 2-Channel Car Amplifier • 130W x 2 chan @ 4 ohm • 210W x 2 chan @ 2 ohm • Platinum 4 AWG Power Block • Remote Gain Control Included • Intelligent Distress Indicator • Tri-Mode Capable

Power Acoustik OV2-420

420W Max, Gothic Series 2-Channel Amplifier

OV2-420 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Power Acoustik OV2-420

420W Max, Gothic Series 2-Channel Amplifier

4 ohm: 80 watts x 2 • 2 ohm: 95 watts x 2 • Bridged, 4 ohm: 190 watts x 1 • PWM MOSFET power supply • Tri-Mode capable • Frequency Response: 10 Hz - 30,000 Hz

1

4 ohm: 80 watts x 2 • 2 ohm: 95 watts x 2 • Bridged, 4 ohm: 190 watts x 1 • PWM MOSFET power supply • Tri-Mode capable • Frequency Response: 10 Hz - 30,000 Hz

Legacy LA1490 American Legacy II Series

LA1490 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Legacy LA1490 American Legacy II Series

1400W High Performance 2 Channel Amplifier • 700W x 2 power output • polished chrome finish with plexiglas panel • remote turn on/off • fully adjustable x-over • variable gain control • MOSFET PWM power supplies • remote control bass boost

1400W High Performance 2 Channel Amplifier • 700W x 2 power output • polished chrome finish with plexiglas panel • remote turn on/off • fully adjustable x-over • variable gain control • MOSFET PWM power supplies • remote control bass boost

Soundstream TRX2.550

550W RMS, Tarantula Series 2-Channel Amplifier

TRX2.550 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Soundstream TRX2.550

550W RMS, Tarantula Series 2-Channel Amplifier

Soundstream Tarantula Series 2-Channel Amp • 175W x 2-Chan. @ 4 Ohm • 275W x 2-Chan. @ 2 Ohm • PWM MOSFET Power Supply • Variable Bass Boost • Tri-Guard Amp Protection • CEA-2006 Compliant • Bass Boost Remote

1

Soundstream Tarantula Series 2-Channel Amp • 175W x 2-Chan. @ 4 Ohm • 275W x 2-Chan. @ 2 Ohm • PWM MOSFET Power Supply • Variable Bass Boost • Tri-Guard Amp Protection • CEA-2006 Compliant • Bass Boost Remote

Planet Audio TQ1202

1200W Max Torq Series 2-Channel MOSFET Power Amplifier with Remote Level Control

TQ1202 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Planet Audio TQ1202

1200W Max Torq Series 2-Channel MOSFET Power Amplifier with Remote Level Control

Max Torq Series 2-Channel Class AB MOSFET Power Amplifier • 300W x 2 chan @ 4 ohm • 600W x 2 chan @ 2 ohm • MOSFET Power Supply • Variable Bass Boost • Illuminated Planet Audio Logo • Chrome-Plated Terminals

1

Max Torq Series 2-Channel Class AB MOSFET Power Amplifier • 300W x 2 chan @ 4 ohm • 600W x 2 chan @ 2 ohm • MOSFET Power Supply • Variable Bass Boost • Illuminated Planet Audio Logo • Chrome-Plated Terminals

Kicker 08ZX250.2

250W RMS, 2-Channel ZX Series Amplifier (ZX250.2, 08ZX2502, ZX2502)

08ZX250.2 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Kicker 08ZX250.2

250W RMS, 2-Channel ZX Series Amplifier (ZX250.2, 08ZX2502, ZX2502)

ZX Series 2-Channel Class AB Car Amplifier • 85W x 2 chan. @ 4 ohm • 125W x 2 chan. @ 2 ohm • 250W x 1 chan. @ 4 ohm • 250W x 2 chan. Max • Balanced differential inputs make KICKER ZX Amplifiers compatible with any factory radios

2

ZX Series 2-Channel Class AB Car Amplifier • 85W x 2 chan. @ 4 ohm • 125W x 2 chan. @ 2 ohm • 250W x 1 chan. @ 4 ohm • 250W x 2 chan. Max • Balanced differential inputs make KICKER ZX Amplifiers compatible with any factory radios

Lanzar VIBE268 Viberant Series

VIBE268 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Lanzar VIBE268 Viberant Series

2-Channel Viberant Series Bridgeable Amplifier • 2000W Max / 1000W RMS @ 4 ohm • 1600W RMS @ 2 Ohm Stereo Stable

2-Channel Viberant Series Bridgeable Amplifier • 2000W Max / 1000W RMS @ 4 ohm • 1600W RMS @ 2 Ohm Stereo Stable

Sound Storm SSL F2.2000

2000W Max Force Series 2-Channel Amplifier with Bass Remote (SoundStorm F22000)

F2.2000 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Sound Storm SSL F2.2000

2000W Max Force Series 2-Channel Amplifier with Bass Remote (SoundStorm F22000)

Force Series 2-Channel Class A/B Amplifier • 350 Watts x 2 Chan @ 4 Ohm • 2000 Watts Max • Chrome-Plated RCA Level Inputs And Screw Terminals • LED Power And Protect Indicators • Line and Speaker-Level Inputs

2

Force Series 2-Channel Class A/B Amplifier • 350 Watts x 2 Chan @ 4 Ohm • 2000 Watts Max • Chrome-Plated RCA Level Inputs And Screw Terminals • LED Power And Protect Indicators • Line and Speaker-Level Inputs

Legacy LA1470 Red Series

LA1470 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Legacy LA1470 Red Series

1600W High Performance 2 Channel Amplifier • 800W x 2 power output • polished chrome finish with plexiglas panel • remote control bass boost • fully adjustable x-over • variable gain control • MOSFET PWM power supplies

1

1600W High Performance 2 Channel Amplifier • 800W x 2 power output • polished chrome finish with plexiglas panel • remote control bass boost • fully adjustable x-over • variable gain control • MOSFET PWM power supplies

Prev 28 29 30 31 32 Next

Items per page: 20 40 60

    Clear all

    FAQ Frequently asked questions in Discontinued 2-Channel Amplifiers

    2 Channel Amplifiers Frequently Asked Questions (FAQ)
    Yes, many 2-channel amplifiers can be used in bridge mode to combine the power of both channels, making them suitable for powering a subwoofer and speakers at the same time. However, it's essential to check the amplifier's specifications and power ratings to ensure they match the impedance and power requirements of your subwoofer and speakers. Additionally, using a 2-channel amplifier for this purpose can result in power distribution challenges, as both the subwoofer and speakers may not receive optimal power for their specific frequency ranges.
    A 2-channel amplifier, also known as a stereo amplifier, is designed to power two speakers, typically a pair of front speakers or a pair of rear speakers. On the other hand, a mono amplifier, also known as a single-channel amplifier, is dedicated to powering a single speaker, usually a subwoofer. The primary difference lies in their application and configuration. While a 2-channel amplifier is suitable for powering multiple speakers, a mono amplifier is more focused on delivering high power output to a single speaker for deep bass reproduction.
    Yes, upgrading your factory car audio system with a 2-channel amplifier can significantly enhance the overall sound quality and volume. Factory audio systems often lack the power needed to drive aftermarket speakers properly. Adding a 2-channel amplifier allows you to provide more power to your front or rear speakers, resulting in improved clarity, detail, and dynamics. It's an excellent way to breathe new life into your car's audio system without the need for extensive modifications. Be sure to select an amplifier with an appropriate power rating and ensure compatibility with your existing audio setup.
    To ensure compatibility, consider factors like power output, impedance, and form factor. Check the power ratings of your speakers and subwoofers, and choose an amplifier that can deliver the required power at the appropriate impedance. Additionally, verify that the amplifier's dimensions fit within the available space in your vehicle. Some 2-channel amplifiers come with adjustable crossovers and gain controls, allowing you to fine-tune the audio output to match your specific setup. If you have any uncertainties, consult with an audio specialist or contact Sonic Electronix customer support for expert assistance.
    While 2-channel amplifiers can provide power to two speakers, they are typically not designed for bi-amping applications. Bi-amping involves using separate amplifiers for the tweeters and woofers of a speaker system to improve audio performance. To bi-amp speakers, you would require an additional set of channels dedicated to each driver. In this case, a multi-channel amplifier or a combination of mono and stereo amplifiers is more suitable. If bi-amping is a priority, consider looking into multi-channel amplifiers that offer specific configurations for bi-amping setups. Always check the specifications and features of the amplifier to ensure it can support bi-amping before making a purchase.
    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

    2007 Saab 9-5 Sportcombi

    2002 Volvo S60

    1989 Mercury Cougar

    1994 Geo Prizm

    2006 Dodge Ram 3500

    2007 Kia Rio5

    1976 GMC K2500 Pickup

    2020 Mazda MX-5 Miata RF

    1977 Pontiac Phoenix

    2013 Honda Pilot

    Vehicle
    Store     Delete

    2003 Harley Davidson FLHTCI Electra Glide Classic

    2009 Harley Davidson FLHT Electra Glide Standard

    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 2007 9-5 Sportcombi
    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