Home page > Electronics>Audio and video>Amplifer>Pioneer GM-A4704 car audio amplifier 4 channels 520 W A/B
Pioneer GM-A4704 car audio amplifier 4 channels 520 W A/B
-24%
Pioneer GM-A4704 car audio amplifier 4 channels 520 W A/B
Pioneer GM-A4704 car audio amplifier 4 channels 520 W A/B
Pioneer GM-A4704 car audio amplifier 4 channels 520 W A/B

The product's shade and actual color may differ from what is shown in the picture, as the images are for illustrative purposes. The product description is general and may not include all the product's features.

Pioneer GM-A4704 car audio amplifier 4 channels 520 W A/B

149,89 €
113.68 €
Monthly payment from 3,83 €
1117991

GM-A4704

4988028340192

Shipping 6-8 b.d.

You are interested in this product?
(Read terms of service)

All about the product

Technology of the GM Series
From dramatic distinction to dramatic design, Pioneer's new GM-Series amplifiers are thrillers in every sense, pushing the limits of flexibility and functionality.

Variable HPF
Variable HPF (high pass filter) allow for adjustable frequency from 40 Hz to 500 Hz* and greater car audio system flexibility according to subwoofer characteristics and personal listening preference.

Growing Power, Shrinking Size
New Pioneer amps brilliantly integrate high-power performance superior to that of previous models in space-efficient sizes for flexibility of installation in various car cabins.

Automatic Signal Sensing and Turn-On
Pioneer amplifiers automatically select the proper input signal mode, either RCA or speaker level. When the receiver is turned on, the amplifier automatically turns on. When connected to an OEM receiver or a receiver without RCA output and utilizing speaker level output, the amp automatically senses the input mode and powers up in sync with the receiver.

When connected to an OEM receiver or a receiver without RCA output using speaker wire, the amplifier is turned on at the same time as the receiver. Pioneer's amplifiers automatically detect the input signal and select RCA level or speaker level.
Technical details
Total Harmonic Distortion (THD) 0.05%
Signal-to-Noise Ratio (SNR) 94 dB
Product colour Black, Red
Low pass filter Yes
High pass filter range 40 - 500 Hz
High pass filter Yes
Audio
RMS power output per channel (2 Ohm) 65 W
RMS power output per channel (4 Ohm) 40 W
Amplifier class A/B
Features
Frequency range 10 - 70000 Hz
Weight & dimensions
Width 326 mm
Depth 215 mm
Height 60 mm
Ports & interfaces
Audio RCA inputs 4