Car Audio Amplifiers

Pr. code (SKU): 141093

Specifications

Brand	Nakamichi
Trade name	NDS4831A
Type	processor amplifier
Length	176 mm
Width	141 mm
Height	39 mm
Rated power (4 Ohm)	4 x 25
Frequency range from	20 Hz
Frequency range up to	20000 Hz
Note	Processor: Analog Devices ADAU1450WBCPZ
Manufacturer	China
Warranty / Service	12 months
Price per	pcs
Processor	Analog Devices ADAU1450WBCPZ

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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.