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 Monoblock Amplifiers

Discontinued Monoblock Amplifiers

Match Amps to Subs
Filters
Amplifiers with a wiring kit ✕
Brand New ✕
Clear Filters
Reset Done
Product Type
Amplifiers with a wiring kit,
Price Range
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.
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.
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.
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.
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.

Speaker Level Inputs
Speaker level inputs are commonly referred to as high-level inputs and vice versa. This input type allows you to get your audio signal directly from the speaker wire in your vehicle, instead of using RCA cables. The advantage of this is factory integration, as most stock radios do not have RCA outputs to run amplifiers.
Maximum Input Gauge Size
This is the largest gauge wire that will fit into the power and ground terminals of this device. The lower the gauge number, the thicker the wire is. For example, a 4 gauge wire is thicker than an 8 gauge wire and thus has higher current carrying capacity. Always do your best to get this size wire to reduce the risk of damage to your components.
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,

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
You are currently viewing discontinued products.

Hifonics HFi1500D 1500W RMS Amplifier + Complete 4 AWG Amp Wiring Kit

1500 Watt RMS Class D Monoblock HFi Series 1-Ohm Stable Subwoofer Amplifier (HFi 1500D) + Amp Kit

HFi1500D_BAK42BL big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Hifonics HFi1500D 1500W RMS Amplifier + Complete 4 AWG Amp Wiring Kit

1500 Watt RMS Class D Monoblock HFi Series 1-Ohm Stable Subwoofer Amplifier (HFi 1500D) + Amp Kit

• 4 ohm: 500 watts x 1 chan.
• 2 ohm: 1000 watts x 1 chan.
• 1 ohm: 1500 watts x 1 chan.
• Wired remote bass level control included
• Preamp RCA outputs to daisy chain multiple amps
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Dual speaker terminals simplify the hookup of multiple speakers
• Complete 4 Gauge 2-Channel Amplifier Installation Kit

194

• 4 ohm: 500 watts x 1 chan.
• 2 ohm: 1000 watts x 1 chan.
• 1 ohm: 1500 watts x 1 chan.
• Wired remote bass level control included
• Preamp RCA outputs to daisy chain multiple amps
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Dual speaker terminals simplify the hookup of multiple speakers
• Complete 4 Gauge 2-Channel Amplifier Installation Kit

Hifonics HFi1000.1D + Complete 4 AWG Amp Kit

1000 Watt RMS Class D Monoblock HFi Series 1-Ohm Stable Subwoofer Amplifier + Amp Kit

HFi1000.1D_BAK42BL big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Hifonics HFi1000.1D + Complete 4 AWG Amp Kit

1000 Watt RMS Class D Monoblock HFi Series 1-Ohm Stable Subwoofer Amplifier + Amp Kit

• 4 ohm: 475 watts x 1 chan.
• 2 ohm: 750 watts x 1 chan.
• 1 ohm: 1000 watts x 1 chan.
• Wired HFR-3 remote bass level control included
• Preamp RCA outputs to daisy chain multiple amps
• Frequency Response: 15 - 250 Hz
• Signal to Noise Ration: >95 dB
• Complete 4 Gauge 2-Channel Amplifier Installation Kit

216

• 4 ohm: 475 watts x 1 chan.
• 2 ohm: 750 watts x 1 chan.
• 1 ohm: 1000 watts x 1 chan.
• Wired HFR-3 remote bass level control included
• Preamp RCA outputs to daisy chain multiple amps
• Frequency Response: 15 - 250 Hz
• Signal to Noise Ration: >95 dB
• Complete 4 Gauge 2-Channel Amplifier Installation Kit

Crunch PD1500.1 1500 Watt Mono Amplifier + Amp Kit

1500W Max Power Drive Series 2-Ohm Stable Monoblock Amplifier Package

PD 1500.1, BAK42 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Crunch PD1500.1 1500 Watt Mono Amplifier + Amp Kit

1500W Max Power Drive Series 2-Ohm Stable Monoblock Amplifier Package

• 750 Watts Max x 1 @ 4 ohm
• 1500 Watts Max x 1 @ 2 ohm
• Total Peak Power: 1500 Watts
• Variable low-pass filter: 40 - 300 Hz
• Variable Bass Boost: 0 to +12 dB bass boost
• Dimensions: 11.4"W x 17"L x 3.8"H

66

• 750 Watts Max x 1 @ 4 ohm
• 1500 Watts Max x 1 @ 2 ohm
• Total Peak Power: 1500 Watts
• Variable low-pass filter: 40 - 300 Hz
• Variable Bass Boost: 0 to +12 dB bass boost
• Dimensions: 11.4"W x 17"L x 3.8"H

Crunch PX-2000.1D 2000 Watt Monoblock Amplifier+Amp Kit

2000W Max Power X Series 1-ohm Stable Class D Monoblock Subwoofer Amplifier with Wired Remote Bass Level Control Package

PX2000.1D BAK42 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Crunch PX-2000.1D 2000 Watt Monoblock Amplifier+Amp Kit

2000W Max Power X Series 1-ohm Stable Class D Monoblock Subwoofer Amplifier with Wired Remote Bass Level Control Package

• 250 Watts RMS x 1 @ 4 ohm
• 500 Watts RMS x 1 @ 2 ohm
• 1000 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 2000 Watts
• Variable low-pass filter: 30 - 250 Hz
• Subsonic filter: 20 - 50 Hz
• Variable Bass Boost: 0 to +18 dB bass boost
• Dimensions: 10.8"W x 13.3"L x 3.7"H

64

• 250 Watts RMS x 1 @ 4 ohm
• 500 Watts RMS x 1 @ 2 ohm
• 1000 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 2000 Watts
• Variable low-pass filter: 30 - 250 Hz
• Subsonic filter: 20 - 50 Hz
• Variable Bass Boost: 0 to +18 dB bass boost
• Dimensions: 10.8"W x 13.3"L x 3.7"H

EXCLUSIVE

Hifonics Brutus BRX1116.1D 1100 Watt Amplifier + 4 Gauge Amp Kit

Complete 4 Gauge Amp Installation Wire Kit Included!!!

BRX1116.1D_BAK42BL big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Hifonics Brutus BRX1116.1D 1100 Watt Amplifier + 4 Gauge Amp Kit

Complete 4 Gauge Amp Installation Wire Kit Included!!!

• RMS Power: 400W x 1 @ 4 ohm, 700W x 1 @ 2 ohm, 1100W x 1 @ 1 ohm
• Total Peak Power: 1500W
• Variable Low Pass Filter
• Complete 4 Gauge 2-Channel Amplifier Installation Kit

105

• RMS Power: 400W x 1 @ 4 ohm, 700W x 1 @ 2 ohm, 1100W x 1 @ 1 ohm
• Total Peak Power: 1500W
• Variable Low Pass Filter
• Complete 4 Gauge 2-Channel Amplifier Installation Kit

Soundstream PN1.650D Monoblock Amplifier w/ Complete 4 AWG Amp Kit

650W Monoblock Picasso Nano Class-D Amplifier + Amp Kit

PN1.650D_BAK42BL big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Soundstream PN1.650D Monoblock Amplifier w/ Complete 4 AWG Amp Kit

650W Monoblock Picasso Nano Class-D Amplifier + Amp Kit

• RMS Power: 400W x 1 @ 4 ohm, 650W x 1 @ 2 ohm
• Total Peak Power: 650W
• Dash Mount Remote Bass Level Control Included
• Complete 4 Gauge 2-Channel Amplifier Installation Kit

79

• RMS Power: 400W x 1 @ 4 ohm, 650W x 1 @ 2 ohm
• Total Peak Power: 650W
• Dash Mount Remote Bass Level Control Included
• Complete 4 Gauge 2-Channel Amplifier Installation Kit

EXCLUSIVE

Hifonics ZXX-1200.1D 1200 Watt Zeus Amplifier + 4 Gauge Amp Kit

Complete 4 Gauge Amp Installation Wire Kit Included!!!

ZXX-1200.1D, BAK42 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Hifonics ZXX-1200.1D 1200 Watt Zeus Amplifier + 4 Gauge Amp Kit

Complete 4 Gauge Amp Installation Wire Kit Included!!!

• 400 Watts Peak x 1 @ 4 ohm
• 600 Watts Peak x 1 @ 2 ohm
• 1,200 Watts Peak x 1 @ 1 ohm
• Total Peak Power: 1,200 Watts
• Low-Pass and Sub-Sonic Filters
• Variable Bass Boost
• Aluminum Heatsink
• 12.6" W x 10" L x 2.4" H

71

• 400 Watts Peak x 1 @ 4 ohm
• 600 Watts Peak x 1 @ 2 ohm
• 1,200 Watts Peak x 1 @ 1 ohm
• Total Peak Power: 1,200 Watts
• Low-Pass and Sub-Sonic Filters
• Variable Bass Boost
• Aluminum Heatsink
• 12.6" W x 10" L x 2.4" H

MB Quart ZA2-1000.1D Amplifier + Complete 4 AWG Amp Kit and 1 Farad Capacitor

1000W RMS Z-Line Class-D Monoblock 1-Ohm Stable Amplifier with Complete 4 Gauge Amplifier Wiring Kit & Capacitor

ZA2-1000.1D, BAK42, BB1D big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MB Quart ZA2-1000.1D Amplifier + Complete 4 AWG Amp Kit and 1 Farad Capacitor

1000W RMS Z-Line Class-D Monoblock 1-Ohm Stable Amplifier with Complete 4 Gauge Amplifier Wiring Kit & Capacitor

• 350 Watts RMS x 1 @ 4 ohm
• 500 Watts RMS x 1 @ 2 ohm
• 1,000 Watts RMS x 1 @ 1 ohm
• Total RMS Power: 1,000 Watts
• Built-in Subsonic and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Belva BAK42 Monoblock 4 Gauge Amp Wire Kit with 2-Ch RCA Cable
• Belva BB1D 1.0 Farad Capacitor w/ Digital Display

• 350 Watts RMS x 1 @ 4 ohm
• 500 Watts RMS x 1 @ 2 ohm
• 1,000 Watts RMS x 1 @ 1 ohm
• Total RMS Power: 1,000 Watts
• Built-in Subsonic and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Belva BAK42 Monoblock 4 Gauge Amp Wire Kit with 2-Ch RCA Cable
• Belva BB1D 1.0 Farad Capacitor w/ Digital Display

Alpine MRV-M250 Monoblock Amplifier + Complete 8 AWG OFC Amp Kit

250W Mono Block V-Power Class D Subwoofer Car Amplifier + Amp Kit

MRV-M250_XKIT82 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Alpine MRV-M250 Monoblock Amplifier + Complete 8 AWG OFC Amp Kit

250W Mono Block V-Power Class D Subwoofer Car Amplifier + Amp Kit

• RMS Power: 150W x 1 @ 4 ohm, 250W x 1 @ 2 ohm
• Total Peak Power: 250W
• CEA-2006 Compliant
• Dimensions: 7-1/2" W x 7-7/8" L x 2-3/16"H
• 8 Gauge 2-Channel Complete Amplifier Installation Kit

63

• RMS Power: 150W x 1 @ 4 ohm, 250W x 1 @ 2 ohm
• Total Peak Power: 250W
• CEA-2006 Compliant
• Dimensions: 7-1/2" W x 7-7/8" L x 2-3/16"H
• 8 Gauge 2-Channel Complete Amplifier Installation Kit

Crunch Power Drive 3000W Mono Class D Car Audio Amplifier + Premium Amp Kit

3000W Max Power Drive Series 1-Ohm Stable Monoblock Amplifier Package

PD 3000.1D, BAK42 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Crunch Power Drive 3000W Mono Class D Car Audio Amplifier + Premium Amp Kit

3000W Max Power Drive Series 1-Ohm Stable Monoblock Amplifier Package

• 750 Watts RMS x 1 @ 4 ohm
• 1500 Watts RMS x 1 @ 2 ohm
• 3000 Watts RMS x 1 @ 1 ohm
• Variable low-pass filter: 40 - 300 Hz
• Variable Bass Boost: 0 to +12 dB bass boost
• Dimensions: 11.4"W x 19"L x 3.8"H

66

• 750 Watts RMS x 1 @ 4 ohm
• 1500 Watts RMS x 1 @ 2 ohm
• 3000 Watts RMS x 1 @ 1 ohm
• Variable low-pass filter: 40 - 300 Hz
• Variable Bass Boost: 0 to +12 dB bass boost
• Dimensions: 11.4"W x 19"L x 3.8"H

Crunch Power Drive 2100W Mono Class A/B Car Audio Amplifier + 4 Gauge Amp Kit

2100W Max Power Drive Series 2-Ohm Stable Monoblock Amplifier Package

PD 2100.1, BAK42-2 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Crunch Power Drive 2100W Mono Class A/B Car Audio Amplifier + 4 Gauge Amp Kit

2100W Max Power Drive Series 2-Ohm Stable Monoblock Amplifier Package

• 1050 Watts Max x 1 @ 4 ohm
• 2100 Watts Max x 1 @ 2 ohm
• Variable low-pass filter: 40 - 300 Hz
• Variable Bass Boost: 0 to +12 dB bass boost
• Dimensions: 11.4"W x 19"L x 3.8"H

69

• 1050 Watts Max x 1 @ 4 ohm
• 2100 Watts Max x 1 @ 2 ohm
• Variable low-pass filter: 40 - 300 Hz
• Variable Bass Boost: 0 to +12 dB bass boost
• Dimensions: 11.4"W x 19"L x 3.8"H

EXCLUSIVE

Hifonics Brutus BRX1116.1D 1100 Watt Amplifier + Premium 4 Gauge Amp Kit

NVX XKIT42 Complete 4 Gauge Amp Installation Wire Kit Included!!!

BRX1116.1D_XKIT42 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Hifonics Brutus BRX1116.1D 1100 Watt Amplifier + Premium 4 Gauge Amp Kit

NVX XKIT42 Complete 4 Gauge Amp Installation Wire Kit Included!!!

• RMS Power: 400W x 1 @ 4 ohm, 700W x 1 @ 2 ohm, 1100W x 1 @ 1 ohm
• Total Peak Power: 1500W
• Variable Low Pass Filter
• 4 Gauge 2-Channel Complete Amplifier Installation Kit

165

• RMS Power: 400W x 1 @ 4 ohm, 700W x 1 @ 2 ohm, 1100W x 1 @ 1 ohm
• Total Peak Power: 1500W
• Variable Low Pass Filter
• 4 Gauge 2-Channel Complete Amplifier Installation Kit

EXCLUSIVE

MTX Audio JackHammer JH1200 + Amplifier Kit

2400W Max, Class D Monoblock Jack Hammer Series Amplifier w/ 4 Gauge Amplifier Kit

JH1200_ISPKBL4-BG big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MTX Audio JackHammer JH1200 + Amplifier Kit

2400W Max, Class D Monoblock Jack Hammer Series Amplifier w/ 4 Gauge Amplifier Kit

2400 Watt MTX Audio JackHammer Series Class D Monoblock Amplifier • 400 watts x 1 chan. @ 4 ohm • 800 watts x 1 chan. @ 2 ohm • 1200 watts x 1 chan. @ 1 ohm • Tuned Bass EQ • Internal Fan • Includes 4 Gauge Amplifier Kit

2400 Watt MTX Audio JackHammer Series Class D Monoblock Amplifier • 400 watts x 1 chan. @ 4 ohm • 800 watts x 1 chan. @ 2 ohm • 1200 watts x 1 chan. @ 1 ohm • Tuned Bass EQ • Internal Fan • Includes 4 Gauge Amplifier Kit

Hifonics ZXX-1200.1D 1200W Amplifier + 4 Gauge Amp Kit + 1 Farad Capacitor

Zeus Series Class-D Monoblock Bass Package

ZXX-1200.1D, BB1D, BAk42 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Hifonics ZXX-1200.1D 1200W Amplifier + 4 Gauge Amp Kit + 1 Farad Capacitor

Zeus Series Class-D Monoblock Bass Package

• 400 Watts Peak x 1 @ 4 ohm
• 600 Watts Peak x 1 @ 2 ohm
• 1,200 Watts Peak x 1 @ 1 ohm
• Total Peak Power: 1,200 Watts
• Low-Pass and Sub-Sonic Filters
• Variable Bass Boost
• Aluminum Heatsink
• 12.6" W x 10" L x 2.4" H

150

• 400 Watts Peak x 1 @ 4 ohm
• 600 Watts Peak x 1 @ 2 ohm
• 1,200 Watts Peak x 1 @ 1 ohm
• Total Peak Power: 1,200 Watts
• Low-Pass and Sub-Sonic Filters
• Variable Bass Boost
• Aluminum Heatsink
• 12.6" W x 10" L x 2.4" H

MB Quart ZA2-1000.1D 1000W Amplifier + Free 4 AWG Amp Kit

1000W RMS Z-Line Class-D Monoblock 1-Ohm Stable Amplifier with Complete 4 Gauge Amplifier Wiring Kit

ZA2-1000.1D_BAK42 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MB Quart ZA2-1000.1D 1000W Amplifier + Free 4 AWG Amp Kit

1000W RMS Z-Line Class-D Monoblock 1-Ohm Stable Amplifier with Complete 4 Gauge Amplifier Wiring Kit

• 350 Watts RMS x 1 @ 4 ohm
• 500 Watts RMS x 1 @ 2 ohm
• 1,000 Watts RMS x 1 @ 1 ohm
• Total RMS Power: 1,000 Watts
• Built-in Subsonic and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Belva BAK42 Monoblock 4 Gauge Amp Wire Kit with 2-Ch RCA Cable

65

• 350 Watts RMS x 1 @ 4 ohm
• 500 Watts RMS x 1 @ 2 ohm
• 1,000 Watts RMS x 1 @ 1 ohm
• Total RMS Power: 1,000 Watts
• Built-in Subsonic and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Belva BAK42 Monoblock 4 Gauge Amp Wire Kit with 2-Ch RCA Cable

Hifonics Zeus ZXX-1800.1D 1800W RMS Mono Class D Car Audio Amplifier+Amp Kit

1800W Peak Zeus Series Class-D Monoblock 1-Ohm Stable Amplifier (ZXX-18001D) Package

ZXX-1800.1D, BAK02 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Hifonics Zeus ZXX-1800.1D 1800W RMS Mono Class D Car Audio Amplifier+Amp Kit

1800W Peak Zeus Series Class-D Monoblock 1-Ohm Stable Amplifier (ZXX-18001D) Package

• 900 Watts Peak x 1 @ 4 ohm
• 800 Watts Peak x 1 @ 2 ohm
• 1,600 Watts Peak x 1 @ 1 ohm
• Total Peak Power: 1,600 Watts
• Low-Pass and Sub-Sonic Filters
• Variable Bass Boost
• Aluminum Heatsink
• 15.7" W x 10" L x 2.4" H

18

• 900 Watts Peak x 1 @ 4 ohm
• 800 Watts Peak x 1 @ 2 ohm
• 1,600 Watts Peak x 1 @ 1 ohm
• Total Peak Power: 1,600 Watts
• Low-Pass and Sub-Sonic Filters
• Variable Bass Boost
• Aluminum Heatsink
• 15.7" W x 10" L x 2.4" H

Autotek SS2500.1D 2500W Amplifier with Amp Kit

Autotek SS2500.1D Super Sport 2500w Mono Car Amplifier Class D+Remote+Amp Kit

SS2500.1D, BAK42 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Autotek SS2500.1D 2500W Amplifier with Amp Kit

Autotek SS2500.1D Super Sport 2500w Mono Car Amplifier Class D+Remote+Amp Kit

• 675 Watts Max x 1 @ 4 ohm
• 1250 Watts Max x 1 @ 2 ohm
• 2500 Watts Max x 1 @ 1 ohm
• Total Peak Power: 2500 Watts
• Low-Pass and Subsonic Filters Built In
• 0-12dB Variable Bass Boost
• Heavy-Duty Aluminum Heatsink
• Dimensions: 10" W x 10.25" L x 2" H

65

• 675 Watts Max x 1 @ 4 ohm
• 1250 Watts Max x 1 @ 2 ohm
• 2500 Watts Max x 1 @ 1 ohm
• Total Peak Power: 2500 Watts
• Low-Pass and Subsonic Filters Built In
• 0-12dB Variable Bass Boost
• Heavy-Duty Aluminum Heatsink
• Dimensions: 10" W x 10.25" L x 2" H

EXCLUSIVE

Kicker ZX1500.1 (10ZX1500.1) + Amplifier Kit

1500W RMS, Class D Monoblock ZX Series Amplifier with Included 0 Gauge Amplifier Kit (ZX15001)

10ZX1500.1_09PKD1 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Kicker ZX1500.1 (10ZX1500.1) + Amplifier Kit

1500W RMS, Class D Monoblock ZX Series Amplifier with Included 0 Gauge Amplifier Kit (ZX15001)

ZX Series Class D Monoblock Car Amplifier • 750W x 1 chan. @ 4 ohm • 1500W x 1 chan. @ 2 ohm • Balanced Differential Inputs • Muting Circuit • Optional Vinyl Skins For Personalization • Included Matching Kicker 0 Gauge Amplifier Kit • 3-Year Manufacturer Warranty

25

ZX Series Class D Monoblock Car Amplifier • 750W x 1 chan. @ 4 ohm • 1500W x 1 chan. @ 2 ohm • Balanced Differential Inputs • Muting Circuit • Optional Vinyl Skins For Personalization • Included Matching Kicker 0 Gauge Amplifier Kit • 3-Year Manufacturer Warranty

Visonik V317SX + Amplifier Kit

800W Max, Hi-Intense Series Monoblock Amplifier w/ 8 Gauge Amplifier Kit

V317SX_ISPKBL8-BG big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Visonik V317SX + Amplifier Kit

800W Max, Hi-Intense Series Monoblock Amplifier w/ 8 Gauge Amplifier Kit

Hi-Intense Series Car Amplifier • Single-Channel Monoblock Operation • Class AB • 400W x 1 Chan. @ 4 Ohm • 800W Max Output • Variable Bass Boost • Includes 8 Gauge Amplifier Kit

56

Hi-Intense Series Car Amplifier • Single-Channel Monoblock Operation • Class AB • 400W x 1 Chan. @ 4 Ohm • 800W Max Output • Variable Bass Boost • Includes 8 Gauge Amplifier Kit

Alpine PDR-M65 + NVX XKIT42

650W RMS PDR Series Monoblock Class D Amplifier + 100% Copper, 2-Chan. True Spec 4 Gauge Amp Installation Kit

PDR-M65_XKIT42 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Alpine PDR-M65 + NVX XKIT42

650W RMS PDR Series Monoblock Class D Amplifier + 100% Copper, 2-Chan. True Spec 4 Gauge Amp Installation Kit

• RMS Power: 450W x 1 @ 4 ohm, 650W x 1 @ 2 ohm
• 1 Pair of Preamp Outputs
• Low Pass Filter
• Dimensions: 9" W x 7-1/8" D x 2-1/16" H
• 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit

125

• RMS Power: 450W x 1 @ 4 ohm, 650W x 1 @ 2 ohm
• 1 Pair of Preamp Outputs
• Low Pass Filter
• Dimensions: 9" W x 7-1/8" D x 2-1/16" H
• 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit

1 2 3 4 5 Next

Items per page: 20 40 60

    Clear all

    FAQ Frequently asked questions in Discontinued 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.

    All About Discontinued Monoblock Amplifiers

    Car Audio Monoblock Amplifiers

    Bass plays a crucial role in sound by making the music feel alive. And if you’re keen on experiencing the full spectrum of sound including rich and deep bass thumps in your audio system: a monoblock amplifier, and a subwoofer is the answer.

    Designed for maximum efficiency and power output originally for a single speaker, a mono amplifier is popularly used to bring a powerful subwoofer to life while minimizing noise and distortion, enabling the subwoofer to release those deep, resonating bass tones that are sure to induce chest-clutching vibrations. Not only that, but with the right type of monoblock amplifier and configuration of recommended impedance levels to each sub, this amp can give power to two or even multiple subwoofers!

    Owning a monoblock amplifier is the first step in upgrading your standard audio system by introducing more power into the mix and putting the best qualities of audio to the surface for a remarkable listening experience. Here at Sonic Electronix, we have a dedicated selection of tried and tested compact monoblock amplifiers including compact-sized Class-D amplifiers that are now the industry standard when it comes to improving your car audio system. Browse through our monoblock amplifier section and discover industry-leading brands such as Pioneer, JVC, NVX, Belva, Kicker, Rockford Fosgate, Cerwin-Vega, and more.

    Amplifier Resources:

    Wire gauge for Amplifiers

    Amplifier Classes

    Amp Kit Guide

    Our extensive selection of monoblock amplifiers is curated to cater to all your audio needs. Whether you're a seasoned car audio enthusiast or just starting to upgrade your sound system, you'll find only the finest monoblock amplifiers right here.

    Monoblock amplifiers are a powerful and efficient solution for enhancing your car audio experience. Unlike multi-channel amplifiers, monoblocks are designed to drive a single channel, typically a subwoofer, delivering clean and distortion-free bass. Their single-channel configuration enables them to focus all their power on one specific audio range, resulting in a more accurate and controlled bass response. Monoblock amplifiers are perfect for those seeking to create a deep and punchy bass foundation in their car audio system.

    The advantages of owning a monoblock amplifier extend beyond their ability to deliver impactful bass. Due to their specialized design, they are usually more compact and easier to install than multi-channel amplifiers, making them ideal for vehicles with limited space. Moreover, monoblocks offer high power efficiency, ensuring your car's electrical system won't be strained during long listening sessions. When you invest in a top-notch monoblock amplifier, you can expect enhanced audio clarity, improved sound staging, and an overall exhilarating audio experience.

    At Sonic Electronix, we understand that finding the perfect monoblock amplifier can be overwhelming with so many options available. Our website is designed to provide you with all the intuitive information you need to make an informed decision. Each product listing includes detailed specifications and customer reviews, giving you valuable insights into the performance and reliability of our amplifiers.

    When you shop at Sonic Electronix, you can trust that you'll get the best guidance and assistance in finding the perfect monoblock amplifier for your car audio setup. Our dedicated team of car audio experts is always ready to lend a helping hand. If you have any questions or need personalized recommendations, don't hesitate to reach out to our knowledgeable staff. You can call us directly at 1-502-200-8010, and we'll be delighted to provide expert advice on selecting the ideal monoblock amplifier that meets your audio preferences and budget.

    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

    1979 Jeep CJ7

    2017 Ram Promaster City

    2019 Lamborghini Urus

    1995 Mazda Millenia

    1976 Mazda B Series

    2002 Dodge Dakota

    1997 Ford Contour

    2005 Mercury Montego

    1986 Ford Thunderbird

    2001 Ford Explorer

    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 1979 CJ7
    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.
    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