Car Audio Amplifiers

Frequently Asked Questions

Car amplifier Cadence QRS 1.1500GH

Pr. code (SKU): 127698

in stock

1 review

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Specifications

Brand	Cadence
Trade name	QRS 1.1500GH
Type	car amplifier
Length	535 mm
Width	192 mm
Height	59 mm
Channels	single-channel
Rated power (4 Ohm)	660
Maximum power	1500 W
Power of channel 1 (4 Ohm)	660
Ability to work at 2 Ohms	+
Ability to work at 1 Ohms	+
HDF, no more	0,0005%
Impedance	4 Ohm
Sensitivity	86 dB
Frequency range from	10 Hz
Frequency range up to	250 Hz
Amplifier class	D
Manufacturer	China
Warranty / Service	12 months
Price per	pcs

Car amplifier Cadence QRS 1.1800D

Pr. code (SKU): 127699

in stock

1 review

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Specifications

Brand	Cadence
Trade name	QRS 1.1800D
Type	car amplifier
Length	395 mm
Width	192 mm
Height	59 mm
Channels	single-channel
Rated power (4 Ohm)	800
Maximum power	1800 W
Power of channel 1 (4 Ohm)	800
Ability to work at 2 Ohms	+
Ability to work at 1 Ohms	+
HDF, no more	0,0005%
Impedance	4 Ohm
Sensitivity	86 dB
Frequency range from	10 Hz
Frequency range up to	250 Hz
Amplifier class	D
Manufacturer	China
Warranty / Service	12 months
Price per	pcs

Car amplifier Cadence QRS 1.3000D

Pr. code (SKU): 127700

in stock

1 review

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Specifications

Brand	Cadence
Trade name	QRS 1.3000D
Type	car amplifier
Length	575 mm
Width	192 mm
Height	59 mm
Channels	single-channel
Rated power (4 Ohm)	1400
Maximum power	3000 W
Power of channel 1 (4 Ohm)	1400
Ability to work at 2 Ohms	+
Ability to work at 1 Ohms	+
HDF, no more	0,0005%
Impedance	4 Ohm
Sensitivity	86 dB
Frequency range from	10 Hz
Frequency range up to	250 Hz
Amplifier class	D
Manufacturer	China
Warranty / Service	12 months
Price per	pcs

Car amplifier Cadence QRS 1.600GH

Pr. code (SKU): 127701

in stock

1 review

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Specifications

Brand	Cadence
Trade name	QRS 1.600GH
Type	car amplifier
Length	350 mm
Width	192 mm
Height	59 mm
Channels	single-channel
Rated power (4 Ohm)	400
Maximum power	600 W
Power of channel 1 (4 Ohm)	400
Ability to work at 2 Ohms	+
HDF, no more	0,0005%
Impedance	4 Ohm
Sensitivity	86 dB
Frequency range from	10 Hz
Frequency range up to	250 Hz
Amplifier class	GH
Manufacturer	China
Warranty / Service	12 months
Price per	pcs

Car amplifier Cadence QRS 2.300GH

Pr. code (SKU): 127703

in stock

1 review

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Specifications

Brand	Cadence
Trade name	QRS 2.300GH
Type	car amplifier
Length	430 mm
Width	192 mm
Height	59 mm
Channels	two-channel
Rated power (4 Ohm)	600
Maximum power	900 W
Power of channel 1 (4 Ohm)	300
Power of channel 2 (4 Ohm)	300
Ability to work at 2 Ohms	+
HDF, no more	0,0005%
Impedance	4 Ohm
Sensitivity	86 dB
Frequency range from	20 Hz
Frequency range up to	30000 Hz
Amplifier class	GH
Manufacturer	China
Warranty / Service	12 months
Price per	pcs

Car amplifier Cadence QRS 4.125GH

Pr. code (SKU): 127704

in stock

1 review

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Specifications

Brand	Cadence
Trade name	QRS 4.125GH
Type	car amplifier
Length	440 mm
Width	192 mm
Height	59 mm
Channels	four-channel
Rated power (4 Ohm)	500
Maximum power	800 W
Power of channel 1 (4 Ohm)	125
Power of channel 2 (4 Ohm)	125
Power of channel 3 (4 Ohm)	125
Power of channel 4 (4 Ohm)	125
Ability to work at 2 Ohms	+
HDF, no more	0,0005%
Impedance	4 Ohm
Sensitivity	86 dB
Frequency range from	20 Hz
Frequency range up to	30000 Hz
Amplifier class	GH
Manufacturer	China
Warranty / Service	12 months
Price per	pcs

Car amplifier Cadence QRS 4.90GH

Pr. code (SKU): 127705

in stock

1 review

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Specifications

Brand	Cadence
Trade name	QRS 4.90GH
Type	car amplifier
Length	360 mm
Width	192 mm
Height	59 mm
Channels	four-channel
Rated power (4 Ohm)	360
Maximum power	540 W
Power of channel 1 (4 Ohm)	90
Power of channel 2 (4 Ohm)	90
Power of channel 3 (4 Ohm)	90
Power of channel 4 (4 Ohm)	90
Ability to work at 2 Ohms	+
HDF, no more	0,0005%
Impedance	4 Ohm
Sensitivity	86 dB
Frequency range from	20 Hz
Frequency range up to	30000 Hz
Amplifier class	GH
Manufacturer	China
Warranty / Service	12 months
Price per	pcs

Car amplifier Cadence QRS 5.905GH

Pr. code (SKU): 127706

in stock

2 reviews

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Specifications

Brand	Cadence
Trade name	QRS 5.905GH
Type	car amplifier
Length	540 mm
Width	192 mm
Height	59 mm
Channels	five-channel
Rated power (4 Ohm)	620
Maximum power	1040 W
Power of channel 1 (4 Ohm)	90
Power of channel 2 (4 Ohm)	90
Power of channel 3 (4 Ohm)	90
Power of channel 4 (4 Ohm)	90
Power of channel 5 (4 Ohm)	260
Ability to work at 2 Ohms	+
HDF, no more	0,0005%
Impedance	4 Ohm
Sensitivity	86 dB
Frequency range from	20 Hz
Frequency range up to	30000 Hz
Amplifier class	GH
Manufacturer	China
Warranty / Service	12 months
Price per	pcs

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Car amplifier Ground Zero GZPA 2SQ

Pr. code (SKU): 127918

in stock

1 review

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Specifications

Brand	Ground Zero
Trade name	GZPA 2SQ
Type	car amplifier
Length	222 mm
Width	420 mm
Height	60,5 mm
Channels	two-channel
Maximum power	1200 W
Power of channel 1 (4 Ohm)	175
Power of channel 2 (4 Ohm)	175
Ability to work at 2 Ohms	+
Ability to work at 1 Ohms	+
Impedance	4 Ohm
Frequency range from	10 Hz
Frequency range up to	50000 Hz
Amplifier class	AB
Manufacturer	Germany
Warranty / Service	12 months
Price per	pcs

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Car amplifier Ground Zero GZPA Reference 2

Pr. code (SKU): 119923

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Specifications

Brand	Ground Zero
Trade name	GZPA Reference 2
Type	car amplifier
Length	590 mm
Width	236 mm
Height	68 mm
Channels	two-channel
Maximum power	1800 W
Power of channel 1 (4 Ohm)	420
Power of channel 2 (4 Ohm)	420
Ability to work at 2 Ohms	+
SNR, however	90 dB
High-level input	-
Built-in crossover	+
Impedance	4 Ohm
Frequency range from	200 Hz
Frequency range up to	4000 Hz
Amplifier class	AB
Manufacturer	Germany
Warranty / Service	12 months
Price per	pcs

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Car amplifier Ground Zero GZUA 6.200SQ-PLUS

Pr. code (SKU): 125587

in stock

1 review

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Specifications

Brand	Ground Zero
Trade name	GZUA 6.200SQ-PLUS
Type	car amplifier
Length	550 mm
Width	209 mm
Height	46 mm
Channels	six-channel
Rated power (4 Ohm)	760
Power of channel 1 (4 Ohm)	110
Power of channel 2 (4 Ohm)	110
Power of channel 3 (4 Ohm)	110
Power of channel 4 (4 Ohm)	110
Power of channel 5 (4 Ohm)	160
Power of channel 6 (4 Ohm)	160
Ability to work at 2 Ohms	+
Impedance	4 Ohm
Frequency range from	10 Hz
Frequency range up to	30000 Hz
Amplifier class	AB
Manufacturer	Germany
Warranty / Service	12 months
Price per	pcs

Car amplifier Phantom TSA 1.300

Pr. code (SKU): 121202

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Specifications

Brand	Phantom
Trade name	TSA 1.300
Type	car amplifier
Length	296 mm
Width	244 mm
Height	49 mm
Channels	single-channel
Rated power (4 Ohm)	300
Maximum power	625 W
Power of channel 1 (4 Ohm)	300
Ability to work at 2 Ohms	+
HDF, no more	0,001%
Frequency range from	15 Hz
Frequency range up to	250 Hz
Amplifier class	AB
Warranty / Service	12 months
Price per	pcs

Car amplifier Calcell BST 1000.1

Pr. code (SKU): 111060

in stock

1 review

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Specifications

Brand	Calcell
Trade name	BST 1000.1
Type	car amplifier
Channels	single-channel
Rated power (4 Ohm)	430
Maximum power	1500 W
Power of channel 1 (4 Ohm)	430
Ability to work at 2 Ohms	+
Ability to work at 1 Ohms	+
Built-in crossover	+
Amplifier class	AB
Color	black
Manufacturer	China
Warranty / Service	12 months
Price per	pcs

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Car amplifier Audison SR 1.500

Pr. code (SKU): 130796

in stock

1 review

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Specifications

Brand	Audison
Trade name	SR 1.500
Type	car amplifier
Length	264 mm
Width	155 mm
Height	48 mm
Channels	single-channel
Rated power (4 Ohm)	500
Power of channel 1 (4 Ohm)	500
Ability to work at 2 Ohms	+
Ability to work at 1 Ohms	+
High-level input	+
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 Audison Thesis HV venti

Pr. code (SKU): 100033

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Specifications

Brand	Audison
Trade name	Thesis HV venti
Type	car amplifier
Length	510 mm
Width	280 mm
Height	85 mm
Channels	two-channel
Maximum power	1600 W
Power of channel 1 (4 Ohm)	200
Power of channel 2 (4 Ohm)	200
Ability to work at 2 Ohms	+
SNR, however	100 dB
HDF, no more	0,0005%
Built-in crossover	+
Manufacturer	Italy
Warranty / Service	12 months
Price per	pcs

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Car amplifier Audison Thesis TH due

Pr. code (SKU): 100040

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Specifications

Brand	Audison
Trade name	Thesis TH due
Type	car amplifier
Length	510 mm
Width	259 mm
Height	67 mm
Channels	two-channel
Maximum power	1500 W
Power of channel 1 (4 Ohm)	300
Power of channel 2 (4 Ohm)	300
Ability to work at 2 Ohms	+
Ability to work at 1 Ohms	+
SNR, however	106 dB
HDF, no more	0,0002%
Built-in crossover	+
Frequency range from	5 Hz
Frequency range up to	70000 Hz
Color	black
Manufacturer	Italy
Warranty / Service	12 months
Price per	pcs

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Car amplifier Audison Thesis TH uno

Pr. code (SKU): 100043

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Specifications

Brand	Audison
Trade name	Thesis TH uno
Type	car amplifier
Length	510 mm
Width	259 mm
Height	67 mm
Channels	single-channel
Maximum power	2300 W
Power of channel 1 (4 Ohm)	850
Ability to work at 2 Ohms	+
Ability to work at 1 Ohms	+
SNR, however	106 dB
HDF, no more	0,0001%
Built-in crossover	+
Frequency range from	5 Hz
Frequency range up to	40000 Hz
Color	black
Manufacturer	Italy
Warranty / Service	12 months
Price per	pcs

Car amplifier Blaupunkt GTA-275

Pr. code (SKU): 109077

in stock

2 reviews

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Specifications

Brand	Blaupunkt
Trade name	GTA-275
Type	car amplifier
Length	269 mm
Width	263 mm
Height	53 mm
Channels	two-channel
Rated power (4 Ohm)	210
Maximum power	425 W
Power of channel 1 (4 Ohm)	75
Power of channel 2 (4 Ohm)	75
Ability to work at 2 Ohms	+
SNR, however	95 dB
High-level input	+
Built-in crossover	+
Frequency range from	10 Hz
Frequency range up to	35000 Hz
Amplifier class	AB
Warranty / Service	12 months
Price per	pcs
Brutto, package size	2,13 kg, 300 / 300 / 100 mm

Car amplifier Blaupunkt GTA-475

Pr. code (SKU): 109326

in stock

3 reviews

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Specifications

Brand	Blaupunkt
Trade name	GTA-475
Type	car amplifier
Length	353 mm
Width	269 mm
Height	53 mm
Channels	four-channel
Rated power (4 Ohm)	420
Maximum power	850 W
Power of channel 1 (4 Ohm)	75
Power of channel 2 (4 Ohm)	75
Power of channel 3 (4 Ohm)	75
Power of channel 4 (4 Ohm)	75
Ability to work at 2 Ohms	+
SNR, however	95 dB
High-level input	+
Built-in crossover	+
Frequency range from	10 Hz
Frequency range up to	35000 Hz
Amplifier class	AB
Warranty / Service	12 months
Price per	pcs
Brutto, package size	2,8 kg, 300 / 395 / 100 mm

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Car amplifier EDGE EDX800.4FD-E0

Pr. code (SKU): 146378

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Specifications

Brand	EDGE
Trade name	EDX800.4FD-E0
Type	car amplifier
Length	264 mm
Width	63 mm
Height	232 mm
Channels	four-channel
Rated power (4 Ohm)	1000 W
Power of channel 1 (4 Ohm)	310
Power of channel 2 (4 Ohm)	310
Power of channel 3 (4 Ohm)	310
Power of channel 4 (4 Ohm)	310
Ability to work at 2 Ohms	+
Ability to work at 1 Ohms	+
Impedance	4 Ohm
Frequency range from	20 Hz
Frequency range up to	20000 Hz
Amplifier class	D
Manufacturer	China
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.