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  1. Home
  2. Discontinued Car Audio & Electronics
  3. Discontinued Car Amplifiers
  4. Discontinued All Car Amplifiers

Discontinued All Car Amplifiers

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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.
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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.
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Condition

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EXCLUSIVE

12" CompR CWR122 Subwoofer + BB15002v2 2-Ch Amplifier Bass Package

1000W 12" CompR Series Dual 2 ohm Car Subwoofer + 1500W Max (600W RMS) Full Range Class A/B 2-Channel Amplifier

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12" CompR CWR122 Subwoofer + BB15002v2 2-Ch Amplifier Bass Package

1000W 12" CompR Series Dual 2 ohm Car Subwoofer + 1500W Max (600W RMS) Full Range Class A/B 2-Channel Amplifier

• 1000W Peak
• 500W RMS
• Injeced Molded Polypropylene Cone
• Double Stitched Surround
• Ribbed Santoprene Surround
• Spring-Loaded Terminals
• Spiralead Tinsel Leads
• 170 Watts RMS x 2 @ 4 ohm
• 300 Watts RMS x 2 @ 2 ohm
• 600 Watts RMS x 1 @ 4 ohm, Bridged
• Total Peak Power: 1500 Watts
• 1 Pair of Preamp Outputs
• Variable low-pass filter (50-250 Hz, 12 dB/octave)
• Variable high-pass filter (50-250 Hz, 12 dB/octave)

1

• 1000W Peak
• 500W RMS
• Injeced Molded Polypropylene Cone
• Double Stitched Surround
• Ribbed Santoprene Surround
• Spring-Loaded Terminals
• Spiralead Tinsel Leads
• 170 Watts RMS x 2 @ 4 ohm
• 300 Watts RMS x 2 @ 2 ohm
• 600 Watts RMS x 1 @ 4 ohm, Bridged
• Total Peak Power: 1500 Watts
• 1 Pair of Preamp Outputs
• Variable low-pass filter (50-250 Hz, 12 dB/octave)
• Variable high-pass filter (50-250 Hz, 12 dB/octave)

Kicker KX400.1 (40KX400.1)

400W RMS KX Series Monoblock Class-D Car Power Amplifier

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Kicker KX400.1 (40KX400.1)

400W RMS KX Series Monoblock Class-D Car Power Amplifier

• RMS: 200W x 1 @ 4 ohm, 400W x 1 @ 2 ohm
• Total Peak Power: 800W
• CEA-2006 Compliant
• Kick EQ+ Bass Boost: 0-18 dB from 20-80 Hz
• Magnetic Panel Covers Controls
• Dimensions: 8-5/16"W x 8"L x 2-1/8"H

• RMS: 200W x 1 @ 4 ohm, 400W x 1 @ 2 ohm
• Total Peak Power: 800W
• CEA-2006 Compliant
• Kick EQ+ Bass Boost: 0-18 dB from 20-80 Hz
• Magnetic Panel Covers Controls
• Dimensions: 8-5/16"W x 8"L x 2-1/8"H

SoundStorm (SSL) EVO2900.5

2900W EVOLUTION Series 5 Channel Class A/B Car Amplifier

EVO2900.5 big DISCONTINUED
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SoundStorm (SSL) EVO2900.5

2900W EVOLUTION Series 5 Channel Class A/B Car Amplifier

• 175W x 4 Chan. @ 4 Ohm
• 350W x 4 Chan. @ 2 Ohm
• 700 x 2 Chan. Bridged @ 4 Ohm
• Peak Power: 2900W
• Soft Turn-On Circuit
• Nickel-Plated Terminals
• Variable Bass EQ

3

• 175W x 4 Chan. @ 4 Ohm
• 350W x 4 Chan. @ 2 Ohm
• 700 x 2 Chan. Bridged @ 4 Ohm
• Peak Power: 2900W
• Soft Turn-On Circuit
• Nickel-Plated Terminals
• Variable Bass EQ

Earthquake Sound T500W/2

500W Max 2-Channel TNT Series Car Amplifier with High Level Inputs

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Earthquake Sound T500W/2

500W Max 2-Channel TNT Series Car Amplifier with High Level Inputs

• 100W x 2 Chan. @ 4 ohm
• 150W x 2 Chan. @ 2 ohm
• Fully Regulated MOSFET Power Supply
• LED Power & Protect Indicators
• Variable Bass Boost
• Preamp RCA Outputs
• Heavy Duty Aluminum Alloy Heatsink
• Soft Start Turn-On

• 100W x 2 Chan. @ 4 ohm
• 150W x 2 Chan. @ 2 ohm
• Fully Regulated MOSFET Power Supply
• LED Power & Protect Indicators
• Variable Bass Boost
• Preamp RCA Outputs
• Heavy Duty Aluminum Alloy Heatsink
• Soft Start Turn-On

EXCLUSIVE

MB Quart ZA2-1000.2 1000W Amp + NVX Universal Bluetooth Controller Knob

ZA21000.2 Class-A/B 2-Channel Amplifier + NVX XUBT3 Universal Bluetooth Controller Knob

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MB Quart ZA2-1000.2 1000W Amp + NVX Universal Bluetooth Controller Knob

ZA21000.2 Class-A/B 2-Channel Amplifier + NVX XUBT3 Universal Bluetooth Controller Knob

• 250 Watts RMS x 2 @ 4 ohm
• 500 Watts RMS x 2 @ 2 ohm
• 1,000 Watts RMS x 1 @ 4 ohm, bridged
• Total RMS Power: 1,000 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• NVX XUBT3 Universal Bluetooth Knob for Cars, Trucks, Motorcycles, ATVs & Boats

23

• 250 Watts RMS x 2 @ 4 ohm
• 500 Watts RMS x 2 @ 2 ohm
• 1,000 Watts RMS x 1 @ 4 ohm, bridged
• Total RMS Power: 1,000 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• NVX XUBT3 Universal Bluetooth Knob for Cars, Trucks, Motorcycles, ATVs & Boats

Audiopipe APCL-2002

1000W Consumer Line Series 2-Channel Class AB Amplifier

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Audiopipe APCL-2002

1000W Consumer Line Series 2-Channel Class AB Amplifier

• RMS Power: 100W x 2 @ 4 ohm, 125W x 2 @ 2 ohm, 300 x 1 @ 4 ohm Bridged
• Total Peak Power: 1000W
• Adjustable High and Low Pass Crossovers
• Dimensions: 7" W x 10.2" L x 2.2" H

• RMS Power: 100W x 2 @ 4 ohm, 125W x 2 @ 2 ohm, 300 x 1 @ 4 ohm Bridged
• Total Peak Power: 1000W
• Adjustable High and Low Pass Crossovers
• Dimensions: 7" W x 10.2" L x 2.2" H

Massive Audio V1000.1

1000W Peak (455W RMS) Volt Series Class-AB Monoblock 2-Ohm Stable Amplifier

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Massive Audio V1000.1

1000W Peak (455W RMS) Volt Series Class-AB Monoblock 2-Ohm Stable Amplifier

• 250W RMS @ 4 ohm
• 455W RMS @ 2 ohm
• MOSFET Power Supply
• Variable Low-Pass Filter
• Built-In Subsonic Filter
• Variable Bass Boost
• 4-Way Protection Circuitry
• CEA-2006 Compliant

3

• 250W RMS @ 4 ohm
• 455W RMS @ 2 ohm
• MOSFET Power Supply
• Variable Low-Pass Filter
• Built-In Subsonic Filter
• Variable Bass Boost
• 4-Way Protection Circuitry
• CEA-2006 Compliant

Kicker PXA300.4 (42PXA3004)

300W 4-Channel PXA-Series Powersports/ATV/Motorcycle/Car/Boat/Mini Amplifier

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Kicker PXA300.4 (42PXA3004)

300W 4-Channel PXA-Series Powersports/ATV/Motorcycle/Car/Boat/Mini Amplifier

• RMS: 50W x 4 @ 4 ohm, 75W x 4 @ 2 ohm, 150W x 2 @ 1 ohm
• Total RMS power output: 200 Watts
•Weather-resistant with a conformal-coated circuit board
•Specifically designed for motorized vehicles
• No-rust, stainless-steel mounting hardware and a single Molex plug

4

• RMS: 50W x 4 @ 4 ohm, 75W x 4 @ 2 ohm, 150W x 2 @ 1 ohm
• Total RMS power output: 200 Watts
•Weather-resistant with a conformal-coated circuit board
•Specifically designed for motorized vehicles
• No-rust, stainless-steel mounting hardware and a single Molex plug

Hifonics Zeus ZRX1800.1D

1800W Max Monoblock Class D Zeus Series Car Amplifier

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Hifonics Zeus ZRX1800.1D

1800W Max Monoblock Class D Zeus Series Car Amplifier

• Peak: 500W x 1 @ 4 ohm, 900W x 1 @ 2 ohm, 1800W x 1 @ 1 ohm
• Total Peak Power: 1800W
• Class D Circuitry
• Variable Bass Boost: 0 to +10 dB at 50 Hz
• Wired Bass Remote Included
• Dimensions: 14-13/16"L x 10"W x 2-1/3"H

30

• Peak: 500W x 1 @ 4 ohm, 900W x 1 @ 2 ohm, 1800W x 1 @ 1 ohm
• Total Peak Power: 1800W
• Class D Circuitry
• Variable Bass Boost: 0 to +10 dB at 50 Hz
• Wired Bass Remote Included
• Dimensions: 14-13/16"L x 10"W x 2-1/3"H

Planet Audio BB1200.4

1200W Big Bang Series 4-Channel Full-Range Digital Class D Car Amplifier

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Planet Audio BB1200.4

1200W Big Bang Series 4-Channel Full-Range Digital Class D Car Amplifier

• 200W x 4-Chan. @ 4 ohm
• 300W x 4-Chan. @ 2 ohm
• 600W x 2 Chan. @ 4 ohm
• 2-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Illuminated Logo

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9

• 200W x 4-Chan. @ 4 ohm
• 300W x 4-Chan. @ 2 ohm
• 600W x 2 Chan. @ 4 ohm
• 2-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Illuminated Logo

Hitron HPA400.4

400W Pro Series 4-Channel Amplifier with Remote Level Control

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Hitron HPA400.4

400W Pro Series 4-Channel Amplifier with Remote Level Control

• 400W Max
• 100W x 4-Chan. @ 2 Ohm
• 50W x 4-Chan. @ 4 Ohm
• Soft Turn-On Circuit
• Remote Turn-On/Off Circuit
• Speaker-Level Inputs
• LED Power And Protect Indicator

15

• 400W Max
• 100W x 4-Chan. @ 2 Ohm
• 50W x 4-Chan. @ 4 Ohm
• Soft Turn-On Circuit
• Remote Turn-On/Off Circuit
• Speaker-Level Inputs
• LED Power And Protect Indicator

Boss NX1800.1

1800W Max, Onyx Series Monoblock MOSFET Amplifier

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Boss NX1800.1

1800W Max, Onyx Series Monoblock MOSFET Amplifier

• RMS: 900W x 1 @ 4 ohm
• Peak: 1800W x 1 @ 2 ohm
• Wired Bass Remote Included
• Bass Boost 0-18 dB
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 11-3/4" L x 10" W x 2-3/16" H

21

• RMS: 900W x 1 @ 4 ohm
• Peak: 1800W x 1 @ 2 ohm
• Wired Bass Remote Included
• Bass Boost 0-18 dB
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 11-3/4" L x 10" W x 2-3/16" H

Power Acoustik RE1-4500D

4500W Peak Class D Monoblock Full Range Car Amplifier

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Power Acoustik RE1-4500D

4500W Peak Class D Monoblock Full Range Car Amplifier

• 1125 watts x 1 channel @ 4 ohm
• 2250 watts x 1 channel @ 2 ohm
• 4500 watts x 1 channel @ 1 ohm
• Total Peak Power: 4500 watts
• Class D 2 ohm Stable Monoblock Amplifier

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VIP Product Get $11.00 in rewards to spend later

• 1125 watts x 1 channel @ 4 ohm
• 2250 watts x 1 channel @ 2 ohm
• 4500 watts x 1 channel @ 1 ohm
• Total Peak Power: 4500 watts
• Class D 2 ohm Stable Monoblock Amplifier

Deaf Bonce AAB-2000.1 ATOM

1800W RMS Apocalypse Series Class-D Monoblock Amplifier

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Deaf Bonce AAB-2000.1 ATOM

1800W RMS Apocalypse Series Class-D Monoblock Amplifier

• 750 watts x 1 channel @ 4 ohm
• 1300 watts x 1 channel @ 2 ohm
• 1960 watts x 1 channel @ 1 ohm
• Total RMS Power: 1960 watts
• Class D 1 ohm Stable Monoblock Amplifier

• 750 watts x 1 channel @ 4 ohm
• 1300 watts x 1 channel @ 2 ohm
• 1960 watts x 1 channel @ 1 ohm
• Total RMS Power: 1960 watts
• Class D 1 ohm Stable Monoblock Amplifier

Rockford Fosgate Prime R250X4

250W RMS 4-Channel Class AB Prime Series Full Range Amplifier

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Rockford Fosgate Prime R250X4

250W RMS 4-Channel Class AB Prime Series Full Range Amplifier

• 40W x 4-Chan. @ 4 ohm
• 60W x 4-Chan. @ 2 ohm
• 125W x 2 Chan. @ 4 ohm Bridged
• Variable Bass Boost
• Variable High-Pass Crossover
• CEA-2006 Compliant
• Soft Start Turn-On

11

• 40W x 4-Chan. @ 4 ohm
• 60W x 4-Chan. @ 2 ohm
• 125W x 2 Chan. @ 4 ohm Bridged
• Variable Bass Boost
• Variable High-Pass Crossover
• CEA-2006 Compliant
• Soft Start Turn-On

Hitron HKA2000.1D

2000W Max Pro Series Class D Monoblock Subwoofer Amplifier w/ Remote Level Control

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Hitron HKA2000.1D

2000W Max Pro Series Class D Monoblock Subwoofer Amplifier w/ Remote Level Control

• 2000W x 1-Chan. @ 1 Ohm Max
• 1200W x 1-Chan. @ 2 Ohm
• Variable Bass Boost Control
• Speaker-Level Inputs
• Glass/Epoxy Printed Circuit Board
• 0/180 Phase Selector

2

• 2000W x 1-Chan. @ 1 Ohm Max
• 1200W x 1-Chan. @ 2 Ohm
• Variable Bass Boost Control
• Speaker-Level Inputs
• Glass/Epoxy Printed Circuit Board
• 0/180 Phase Selector

Power Acoustik CA4-1600D

1600W Max 4-Channel Class D Crypt Series Amplifier

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Power Acoustik CA4-1600D

1600W Max 4-Channel Class D Crypt Series Amplifier

• RMS Power: 130W x 4 @ 4 ohm, 200W x 4 @ 2 ohm
• Total Peak Power: 1600W
• High and Low Pass Filters
• Dimensions: 3" W x 6" L x 1.5" H

6

• RMS Power: 130W x 4 @ 4 ohm, 200W x 4 @ 2 ohm
• Total Peak Power: 1600W
• High and Low Pass Filters
• Dimensions: 3" W x 6" L x 1.5" H

MB Quart OA1100.5

1100W Max Class D 5-Channel Onyx Series Amplifier

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MB Quart OA1100.5

1100W Max Class D 5-Channel Onyx Series Amplifier

• Full-Range RMS: 75W x 4 @ 4 ohm, 150W x 4 @ 2 ohm
• Subwoofer RMS: 350W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Class D Circuitry
• FLUID-FETS MOSFETS Circuit
• Heavy Duty Black Onyx
• Dimensions: 9-7/16"W x 16"D x 2-1/4"H

8

• Full-Range RMS: 75W x 4 @ 4 ohm, 150W x 4 @ 2 ohm
• Subwoofer RMS: 350W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Class D Circuitry
• FLUID-FETS MOSFETS Circuit
• Heavy Duty Black Onyx
• Dimensions: 9-7/16"W x 16"D x 2-1/4"H

West Coast Customs WCC1600.4 by MB Quart

1600W WCC Series Full Range Bridgeable 4-Channel Amplifier (Same as MB Quart OA800.4)

WCC1600.4 big DISCONTINUED
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West Coast Customs WCC1600.4 by MB Quart

1600W WCC Series Full Range Bridgeable 4-Channel Amplifier (Same as MB Quart OA800.4)

• 100W x 4-Chan. @ 4 ohm
• 200W x 4-Chan. @ 2 ohm
• 400W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• FLUID-FETS Circuit for Smooth Sound Quality

12

• 100W x 4-Chan. @ 4 ohm
• 200W x 4-Chan. @ 2 ohm
• 400W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• FLUID-FETS Circuit for Smooth Sound Quality

Autotek SMA2100.2

2100W 2-Channel Street Machine Series Class AB Amplifier

SMA2100.2 big DISCONTINUED
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Autotek SMA2100.2

2100W 2-Channel Street Machine Series Class AB Amplifier

• RMS: 525W x 2 @ 4 ohm, 1050W x 2 @ 2 ohm, 2100W x 1@ 4 ohm Bridged
• Pulse Width Modulated MOSFET power supply
•Nickel plated brass connections
• Built-in Variable Low-Pass and Subsonic Filter
• Heavy duty aluminum alloy heat-sink for extreme heat dissipation

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• RMS: 525W x 2 @ 4 ohm, 1050W x 2 @ 2 ohm, 2100W x 1@ 4 ohm Bridged
• Pulse Width Modulated MOSFET power supply
•Nickel plated brass connections
• Built-in Variable Low-Pass and Subsonic Filter
• Heavy duty aluminum alloy heat-sink for extreme heat dissipation

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    FAQ Frequently asked questions in Discontinued All Car Amplifiers

    A car amplifier is an electronic device designed to increase the power of audio signals sent to speakers. It plays a crucial role in enhancing the sound quality of your car audio system by providing additional power to drive the speakers effectively. When you add a car amplifier to your audio setup, you'll experience clearer sound, improved bass response, and overall better audio performance. Whether you're a music enthusiast or simply want to enjoy high-quality audio during your commute, a car amplifier is essential to achieving the best sound experience in your vehicle.
    Selecting the right car amplifier requires considering several factors. Firstly, determine the power requirements of your speakers and subwoofers to match them with an amplifier that provides adequate wattage. Consider the number of channels you need based on your speaker configuration (e.g., 2-channel for front speakers and a separate subwoofer channel). Pay attention to the amplifier's size and compatibility with your vehicle's space limitations. Also, look for features like high-level inputs, built-in crossovers, and adjustable gain controls for fine-tuning your audio output. Consulting with an expert or using online tools, like Sonic Electronix's AmpliFinder, can help you find the perfect match for your car audio needs.
    The ability to install a car amplifier yourself depends on your level of technical expertise and experience with car audio systems. While some enthusiasts with prior knowledge may successfully complete the installation, it's often recommended to seek professional installation for the best results. Professional installers have the expertise to ensure proper wiring, grounding, and secure mounting to prevent any potential damage to your vehicle. They can also optimize the amplifier settings to achieve the best sound quality and prevent any interference or noise issues. Professional installation ensures a safe and reliable setup, providing peace of mind and preserving your car's warranty.
    Yes, most multi-channel car amplifiers can be bridged to combine two channels into one, effectively doubling the power output to a single speaker or subwoofer. Bridging is beneficial in situations where you want to power a high-powered subwoofer with increased wattage. By bridging channels, you can achieve a mono output that drives the subwoofer with more power, resulting in stronger and deeper bass response. However, when bridging, it's crucial to follow the amplifier's guidelines and use the correct impedance load to avoid damaging the amplifier or speakers.
    In general, a car amplifier is not a significant drain on your car's battery when the vehicle is running. However, if you leave the amplifier powered on while the engine is off, it can slowly draw power from the battery, which may eventually lead to a dead battery if left unattended for an extended period. To prevent this, ensure that the amplifier is wired properly to a switched power source that turns off when the car is not in use. Additionally, using a high-quality car battery and monitoring its health regularly will help maintain optimum power delivery and prevent any issues related to battery drainage.
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