Car Audio Amplifiers

Frequently Asked Questions

Car amplifier Cadence QR 2000.1

Pr. code (SKU): 127693

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Specifications

Brand	Cadence
Trade name	QR 2000.1
Type	car amplifier
Length	450 mm
Width	160 mm
Height	52 mm
Channels	single-channel
Rated power (4 Ohm)	800
Maximum power	2000 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	85 dB
Frequency range from	10 Hz
Frequency range up to	250 Hz
Amplifier class	D
Manufacturer	China
Warranty / Service	12 months
Price per	pcs

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Car amplifier EDGE EDB75.4-E9

Pr. code (SKU): 135650

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Specifications

Brand	EDGE
Trade name	EDB75.4-E9
Type	car amplifier
Length	165 mm
Width	205 mm
Height	40 mm
Channels	four-channel
Rated power (4 Ohm)	300
Maximum power	600 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	+
Impedance	4 Ohm
Frequency range from	12 Hz
Frequency range up to	22000 Hz
Amplifier class	D
Warranty / Service	12 months
Price per	pcs

Car amplifier Focal FDS 4.350

Pr. code (SKU): 123288

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Specifications

Brand	Focal
Trade name	FDS 4.350
Type	car amplifier
Length	199 mm
Width	108 mm
Height	43 mm
Channels	four-channel
Rated power (4 Ohm)	400
Maximum power	232 W
Power of channel 1 (4 Ohm)	58
Power of channel 2 (4 Ohm)	58
Power of channel 3 (4 Ohm)	58
Power of channel 4 (4 Ohm)	58
Ability to work at 2 Ohms	+
SNR, however	84 dB
HDF, no more	0,0005%
High-level input	+
Built-in crossover	+
Frequency range from	10 Hz
Frequency range up to	50000 Hz
Amplifier class	D
Manufacturer	France
Warranty / Service	12 months
Price per	pcs

Car amplifier Hertz DPower 1

Pr. code (SKU): 122075

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Out of stock

Specifications

Brand	Hertz
Trade name	DPower 1
Type	car amplifier
Length	222 mm
Width	160 mm
Height	51 mm
Channels	single-channel
Rated power (4 Ohm)	180
Maximum power	600 W
Power of channel 1 (4 Ohm)	180
Ability to work at 2 Ohms	+
SNR, however	105 dB
HDF, no more	0,001%
High-level input	+
Built-in crossover	+
Frequency range from	10 Hz
Frequency range up to	500 Hz
Amplifier class	D
Color	black
Manufacturer	Italy
Warranty / Service	12 months
Price per	pcs

Car amplifier Hertz DPower 4

Pr. code (SKU): 122076

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Out of stock

Specifications

Brand	Hertz
Trade name	DPower 4
Type	car amplifier
Length	222 mm
Width	160 mm
Height	51 mm
Channels	four-channel
Rated power (4 Ohm)	240
Maximum power	600 W
Power of channel 1 (4 Ohm)	60
Power of channel 2 (4 Ohm)	60
Power of channel 3 (4 Ohm)	60
Power of channel 4 (4 Ohm)	60
Ability to work at 2 Ohms	+
SNR, however	95 dB
HDF, no more	0,002%
High-level input	+
Built-in crossover	+
Frequency range from	10 Hz
Frequency range up to	30000 Hz
Amplifier class	D
Color	black
Manufacturer	Italy
Warranty / Service	12 months
Price per	pcs

Car amplifier Hertz HMD 1

Pr. code (SKU): 138551

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Out of stock

Specifications

Brand	Hertz
Trade name	HMD 1
Type	car amplifier
Length	243 mm
Width	159 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	+
Impedance	4 Ohm
Amplifier class	D
Manufacturer	Italy
Warranty / Service	12 months
Price per	pcs

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Car Audio Amplifiers: Best sales

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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.