Car Audio Amplifiers

Frequently Asked Questions

Car amplifier Ground Zero GZCA 12K-SPL

Pr. code (SKU): 125537

1 review

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Specifications

Brand	Ground Zero
Trade name	GZCA 12K-SPL
Type	car amplifier
Length	505 mm
Width	225 mm
Height	68 mm
Channels	single-channel
Rated power (4 Ohm)	9000
Ability to work at 2 Ohms	+
Ability to work at 1 Ohms	+
HDF, no more	0,1%
Impedance	4 Ohm
Sensitivity	74 dB
Frequency range from	10 Hz
Frequency range up to	15000 Hz
Amplifier class	D
Manufacturer	Germany
Warranty / Service	12 months
Price per	pcs

Car amplifier Ground Zero GZCA 3.0K-SPL

Pr. code (SKU): 125538

1 review

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Out of stock

Specifications

Brand	Ground Zero
Trade name	GZCA 3.0K-SPL
Type	car amplifier
Length	214 mm
Width	225 mm
Height	68 mm
Channels	single-channel
Rated power (4 Ohm)	1800
Ability to work at 2 Ohms	+
Ability to work at 1 Ohms	+
HDF, no more	0,1%
High-level input	+
Built-in crossover	+
Impedance	2 Ohm
Sensitivity	84 dB
Frequency range from	10 Hz
Frequency range up to	20000 Hz
Amplifier class	D
Manufacturer	Germany
Warranty / Service	12 months
Price per	pcs

Car amplifier Ground Zero GZCA 35K-SPL

Pr. code (SKU): 125539

1 review

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Out of stock

Specifications

Brand	Ground Zero
Trade name	GZCA 35K-SPL
Type	car amplifier
Length	836 mm
Width	225 mm
Height	68 mm
Channels	single-channel
Rated power (4 Ohm)	35000
Ability to work at 1 Ohms	+
Impedance	1 Ohm
Amplifier class	D
Manufacturer	Germany
Warranty / Service	12 months
Price per	pcs

Car amplifier Ground Zero GZCA 4.200-4

Pr. code (SKU): 140792

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Out of stock

Specifications

Brand	Ground Zero
Trade name	GZCA 4.200-4
Type	car amplifier
Length	198 mm
Width	147 mm
Height	46 mm
Channels	four-channel
Rated power (4 Ohm)	560
Maximum power	140 W
Power of channel 1 (4 Ohm)	140
Power of channel 2 (4 Ohm)	140
Power of channel 3 (4 Ohm)	140
Ability to work at 2 Ohms	+
Impedance	4 Ohm
Frequency range from	5 Hz
Frequency range up to	20000 Hz
Amplifier class	D
Price per	pcs

Car amplifier Ground Zero GZCA 5.0K-SPL

Pr. code (SKU): 125540

1 review

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Out of stock

Specifications

Brand	Ground Zero
Trade name	GZCA 5.0K-SPL
Type	car amplifier
Length	297 mm
Width	225 mm
Height	68 mm
Channels	single-channel
Rated power (4 Ohm)	2800
Ability to work at 2 Ohms	+
Ability to work at 1 Ohms	+
HDF, no more	0,1%
Impedance	2 Ohm
Sensitivity	74 dB
Frequency range from	10 Hz
Frequency range up to	15000 Hz
Amplifier class	D
Manufacturer	Germany
Warranty / Service	12 months
Price per	pcs

Car amplifier Ground Zero GZCA 8.0K-SPL

Pr. code (SKU): 125541

1 review

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Out of stock

Specifications

Brand	Ground Zero
Trade name	GZCA 8.0K-SPL
Type	car amplifier
Length	373 mm
Width	225 mm
Height	68 mm
Channels	single-channel
Ability to work at 2 Ohms	+
Ability to work at 1 Ohms	+
HDF, no more	0,1%
Impedance	2 Ohm
Sensitivity	73 dB
Frequency range from	10 Hz
Frequency range up to	15000 Hz
Amplifier class	D
Manufacturer	Germany
Warranty / Service	12 months
Price per	pcs

Car amplifier Ground Zero GZDSP 4.80AMP

Pr. code (SKU): 125548

1 review

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Out of stock

Specifications

Brand	Ground Zero
Trade name	GZDSP 4.80AMP
Type	car amplifier with built-in sound processor
Length	215 mm
Width	185 mm
Height	42 mm
Channels	four-channel
Rated power (4 Ohm)	320
Power of channel 1 (4 Ohm)	80
Power of channel 2 (4 Ohm)	80
Power of channel 3 (4 Ohm)	80
Power of channel 4 (4 Ohm)	80
Ability to work at 2 Ohms	+
High-level input	+
Built-in crossover	+
Impedance	4 Ohm
Sensitivity	100 dB
Frequency range from	20 Hz
Frequency range up to	20000 Hz
Amplifier class	D
Note	Processor: Cirrus Logic single core 32 bit, 8-channel, 192 kHz
Manufacturer	Germany
Warranty / Service	12 months
Price per	pcs
Processor	Cirrus Logic single core 32 bit, 8-channel, 192 kHz

Car amplifier Ground Zero GZHA 1.1800DXII

Pr. code (SKU): 125550

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Out of stock

Specifications

Brand	Ground Zero
Trade name	GZHA 1.1800DXII
Type	car amplifier
Length	400 mm
Width	305 mm
Height	62 mm
Channels	single-channel
Rated power (4 Ohm)	650
Ability to work at 2 Ohms	+
Ability to work at 1 Ohms	+
HDF, no more	0,5%
Impedance	4 Ohm
Sensitivity	90 dB
Frequency range from	10 Hz
Frequency range up to	250 Hz
Amplifier class	D
Manufacturer	Germany
Warranty / Service	12 months
Price per	pcs

Car amplifier Ground Zero GZPA 1.10000XSPL

Pr. code (SKU): 133779

1 review

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Out of stock

Specifications

Brand	Ground Zero
Trade name	GZPA 1.10000XSPL
Type	car amplifier
Length	700 mm
Width	300 mm
Height	75 mm
Channels	single-channel
Rated power (4 Ohm)	2500
Maximum power	8000 W
Power of channel 1 (4 Ohm)	2500
Ability to work at 2 Ohms	+
Ability to work at 1 Ohms	+
Built-in crossover	+
Impedance	4 Ohm
Amplifier class	D
Manufacturer	Germany
Warranty / Service	12 months
Price per	pcs

Car amplifier Ground Zero GZRA 4HD

Pr. code (SKU): 140793

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Out of stock

Specifications

Brand	Ground Zero
Trade name	GZRA 4HD
Type	car amplifier
Length	268 mm
Width	186 mm
Height	52 mm
Channels	four-channel
Rated power (4 Ohm)	700
Maximum power	175 W
Power of channel 1 (4 Ohm)	175
Power of channel 2 (4 Ohm)	175
Power of channel 3 (4 Ohm)	175
Ability to work at 2 Ohms	+
Impedance	4 Ohm
Frequency range from	10 Hz
Frequency range up to	25000 Hz
Amplifier class	D
Price per	pcs

Car amplifier Ground Zero GZTA 1.1200DX-II

Pr. code (SKU): 125577

1 review

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Out of stock

Specifications

Brand	Ground Zero
Trade name	GZTA 1.1200DX-II
Type	car amplifier
Length	446 mm
Width	230 mm
Height	53 mm
Channels	single-channel
Rated power (4 Ohm)	400
Ability to work at 2 Ohms	+
Ability to work at 1 Ohms	+
HDF, no more	0,2%
Impedance	4 Ohm
Sensitivity	75 dB
Frequency range from	10 Hz
Frequency range up to	250 Hz
Amplifier class	D
Manufacturer	Germany
Warranty / Service	12 months
Price per	pcs

Car amplifier Ground Zero GZTA 1.800DX-II

Pr. code (SKU): 125578

1 review

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Out of stock

Specifications

Brand	Ground Zero
Trade name	GZTA 1.800DX-II
Type	car amplifier
Length	366 mm
Width	230 mm
Height	56 mm
Channels	single-channel
Rated power (4 Ohm)	350
Ability to work at 2 Ohms	+
Ability to work at 1 Ohms	+
Impedance	4 Ohm
Sensitivity	75 dB
Frequency range from	10 Hz
Frequency range up to	250 Hz
Amplifier class	D
Manufacturer	Germany
Warranty / Service	12 months
Price per	pcs

Car amplifier Hertz HCP 1D

Pr. code (SKU): 112857

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Out of stock

Specifications

Brand	Hertz
Trade name	HCP 1D
Type	car amplifier
Length	215 mm
Width	190 mm
Height	50 mm
Channels	single-channel
Rated power (4 Ohm)	320
Maximum power	1400 W
Power of channel 1 (4 Ohm)	320
Ability to work at 2 Ohms	+
SNR, however	100 dB
HDF, no more	0,002%
High-level input	+
Built-in crossover	+
Frequency range from	10 Hz
Frequency range up to	22000 Hz
Amplifier class	D
Color	black
Manufacturer	Italy
Warranty / Service	12 months
Price per	pcs

Car amplifier Hertz HCP 1Dk

Pr. code (SKU): 127195

1 review

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Out of stock

Specifications

Brand	Hertz
Trade name	HCP 1Dk
Type	car amplifier
Length	315 mm
Width	190 mm
Height	50 mm
Channels	single-channel
Rated power (4 Ohm)	600
Maximum power	740 W
Power of channel 1 (4 Ohm)	600
Ability to work at 2 Ohms	+
Impedance	4 Ohm
Sensitivity	100 dB
Frequency range from	10 Hz
Frequency range up to	500 Hz
Amplifier class	D
Manufacturer	Italy
Warranty / Service	12 months
Price per	pcs

Car amplifier Hertz HCP 4Dk

Pr. code (SKU): 132796

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Out of stock

Specifications

Brand	Hertz
Trade name	HCP 4Dk
Type	car amplifier
Length	315 mm
Width	190 mm
Height	15 mm
Channels	four-channel
Rated power (4 Ohm)	600
Power of channel 1 (4 Ohm)	150
Power of channel 2 (4 Ohm)	150
Power of channel 3 (4 Ohm)	150
Power of channel 4 (4 Ohm)	150
Ability to work at 2 Ohms	+
Sensitivity	105 dB
Frequency range from	10 Hz
Frequency range up to	35000 Hz
Amplifier class	D
Manufacturer	Italy
Warranty / Service	12 months
Price per	pcs

Car amplifier Hertz HCP 5D

Pr. code (SKU): 112861

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Out of stock

Specifications

Brand	Hertz
Trade name	HCP 5D
Type	car amplifier
Length	345 mm
Width	190 mm
Height	50 mm
Channels	five-channel
Rated power (4 Ohm)	520
Maximum power	1500 W
Power of channel 1 (4 Ohm)	55
Power of channel 2 (4 Ohm)	55
Power of channel 3 (4 Ohm)	55
Power of channel 4 (4 Ohm)	55
Power of channel 5 (4 Ohm)	160
Ability to work at 2 Ohms	+
SNR, however	100 dB
HDF, no more	0,0002%
High-level input	+
Built-in crossover	+
Frequency range from	10 Hz
Frequency range up to	50000 Hz
Amplifier class	D
Color	black
Manufacturer	Italy
Warranty / Service	12 months
Price per	pcs

Car amplifier Hertz ML Power 1

Pr. code (SKU): 122916

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Out of stock

Specifications

Brand	Hertz
Trade name	ML Power 1
Type	car amplifier
Length	349 mm
Width	170 mm
Height	47 mm
Channels	single-channel
Rated power (4 Ohm)	600
Maximum power	1000 W
Power of channel 1 (4 Ohm)	600
Ability to work at 2 Ohms	+
Ability to work at 1 Ohms	+
SNR, however	105 dB
HDF, no more	0,0008%
High-level input	+
Built-in crossover	+
Frequency range from	18 Hz
Frequency range up to	500 Hz
Amplifier class	D
Manufacturer	Italy
Warranty / Service	12 months / 24 months
Price per	pcs

Car amplifier Hertz ML Power 4

Pr. code (SKU): 122917

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Out of stock

Specifications

Brand	Hertz
Trade name	ML Power 4
Type	car amplifier
Length	289 mm
Width	170 mm
Height	47 mm
Channels	four-channel
Rated power (4 Ohm)	600
Maximum power	1000 W
Power of channel 1 (4 Ohm)	150
Power of channel 2 (4 Ohm)	150
Power of channel 3 (4 Ohm)	150
Power of channel 4 (4 Ohm)	150
Ability to work at 2 Ohms	+
SNR, however	100 dB
HDF, no more	0,0008%
High-level input	+
Built-in crossover	+
Frequency range from	5 Hz
Frequency range up to	55000 Hz
Amplifier class	D
Manufacturer	Italy
Warranty / Service	12 months / 24 months
Price per	pcs

Car amplifier Hertz ML Power 5

Pr. code (SKU): 122918

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Out of stock

Specifications

Brand	Hertz
Trade name	ML Power 5
Type	car amplifier
Length	349 mm
Width	170 mm
Height	47 mm
Channels	five-channel
Rated power (4 Ohm)	660
Maximum power	1150 W
Power of channel 1 (4 Ohm)	70
Power of channel 2 (4 Ohm)	70
Power of channel 3 (4 Ohm)	70
Power of channel 4 (4 Ohm)	70
Power of channel 5 (4 Ohm)	380
Ability to work at 2 Ohms	+
SNR, however	106 dB
HDF, no more	0,0008%
High-level input	+
Built-in crossover	+
Frequency range from	5 Hz
Frequency range up to	50000 Hz
Amplifier class	D
Manufacturer	Italy
Warranty / Service	12 months / 24 months
Price per	pcs

Car amplifier JBL Club 1KW

Pr. code (SKU): 128048

1 review

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Out of stock

Specifications

Brand	JBL
Trade name	Club 1KW
Type	car amplifier
Length	375 mm
Width	189 mm
Height	59 mm
Rated power (4 Ohm)	600
Maximum power	1000 W
Power of channel 1 (4 Ohm)	600
Ability to work at 2 Ohms	+
High-level input	+
Impedance	4 Ohm
Sensitivity	75 dB
Frequency range from	10 Hz
Frequency range up to	320 Hz
Amplifier class	D
Manufacturer	United States
Warranty / Service	12 months
Price per	pcs

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Car Audio Amplifiers: Best sales

Anything you might need

How to choose?

Car Audio Amplifiers: Frequently Asked Questions

What is a car sound amplifier?

A car audio amplifier is a device that amplifies the audio signal coming from the head unit to provide better sound quality and power to the speakers and subwoofers in the car.

Why do I need a car sound amplifier?

An audio amplifier is needed to enhance the audio quality in your car, increase the volume without distortion and unlock the full potential of your speakers and subwoofers.

How to choose a car sound amplifier?

When choosing an amplifier, consider power (watts), number of channels, compatibility with your head unit and speakers, as well as size and installation features.

How many channels should a car amplifier have?

The number of channels depends on the configuration of your audio system. For example, 4-channel amplifiers are suitable for four speakers, while 5-channel amplifiers are suitable for four speakers and a subwoofer.

How to install a car audio amplifier correctly?

It is better to entrust the installation to professionals to avoid electrical problems. If you are installing on your own, follow the manufacturer's instructions and be sure to use the correct cables and fuses.

Does the power of the amplifier affect the sound quality?

Yes, the power of the amplifier affects the sound quality. A more powerful amplifier provides clear and rich sound at high volume without distortion.

What does “Class D” mean in car amplifiers?

Class D designates a digital amplifier that has high efficiency and less heat dissipation, making it ideal for use in cars.

Can I connect a subwoofer to a regular car amplifier?

Yes, you can, as long as the amplifier supports the necessary power and has an appropriate output for a subwoofer.

What is the difference between mono and stereo amplifiers?

Mono amplifiers are designed for one channel and are often used for subwoofers, while stereo amplifiers have two channels and are suitable for speakers.

Do I need additional power for a car amplifier?

In some cases, additional power may be required, especially for high-powered amplifiers. Installing a capacitor can help stabilize the power supply.

How to choose a place to install an amplifier in a car?

Choose a location with good ventilation and access for cable connections. Amplifiers are usually installed under the seat, in the trunk, or in special recesses.

What is the RMS power of car amplifiers?

RMS (Root Mean Square) power is the constant power that the amplifier can deliver without distortion, which is more important than peak values for evaluating real performance.