Pioneer GM-A6704 4-Channel Bridgeable Amplifier 520 Watts Max Power

SKU GM-A6704

The Pioneer GM-A6704 4-Channel Bridgeable Amplifier 520 Watts Max Power will ignite your system but keep the heat under wraps.

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$270.00

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Pioneer offers a wide range of digital entertainment car products such as amplifiers, speakers and more.
Pioneer
$270.00
$270.00

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

Allow yourself to capitulate to your deepest desire for power. Use the bridgeable amps to figure it out how you want. Whatever you do, keep the end result in mind: pure and clean, distortion-free power. The GM-A6704 will start your system but keep it cool. These amps are techno masterpieces that will shake you to your core.

Main Features:

  • Variable High Pass Filters: 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.
  • Bass Boost: Bass Boost featured in the GM-A6704 can be set to levels variably from 0 to 12 dB for optimal bass. This precise control can enhance the overall balance and impact of all sounds according to listening preference and music style.
  • 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.

Specifications

Dimensions
35.6 × 6 cm
availability

Online, Store

Model

GM-A6704

amplifier

Class AB

General

RCA Inputs: 4-CH
Hi-Res Certified: No
Bridgeable: Yes
Speaker Level Input: Yes
Fuse Rating: 25A x 2
Bass Boost Remote: No
Automatic Signal Sensing and Turn-On: Yes
Hi-Volt Input Level Control: 0.3V to 6.5V (RCA in), 3.0V to 26V (SP in)
Terminal Type: Screw
Load Impedance Allowance (Ohms): 2 to 4
Protection Control System: Yes
Depth: 215 mm

warranty

1 year

frequency response

+0, -3dB from 10Hz to 70,000Hz

Power

Continuous Power (RMS) Output @ 2Ω: 95W x 4
Continuous Power (RMS) Output @ 4Ω: 60W x 4
Continuous Power (RMS) Output – Bridged @ 4Ω: 190W x 2

Audio Adjustments

Low-Pass Crossover Frequency: 80 Hz
Low-Pass Slope (dB/octave): -12db/oct (A/B CH)
High-Pass Crossover Frequency: 40-500 Hz
Bass Boost Frequency: 50Hz
Bass Boost Level: 0/6/12dB

Audio Specifications

Total Harmonic Distortion (THD): <0.05% ( 10W, 1kHz) Signal-to-Noise (SN) Ratio: > 95dB

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

Allow yourself to capitulate to your deepest desire for power. Use the bridgeable amps to figure it out how you want. Whatever you do, keep the end result in mind: pure and clean, distortion-free power. The GM-A6704 will start your system but keep it cool. These amps are techno masterpieces that will shake you to your core.

Main Features:

  • Variable High Pass Filters: 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.
  • Bass Boost: Bass Boost featured in the GM-A6704 can be set to levels variably from 0 to 12 dB for optimal bass. This precise control can enhance the overall balance and impact of all sounds according to listening preference and music style.
  • 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.

Specifications

Dimensions
35.6 × 6 cm
availability

Online, Store

Model

GM-A6704

amplifier

Class AB

General

RCA Inputs: 4-CH
Hi-Res Certified: No
Bridgeable: Yes
Speaker Level Input: Yes
Fuse Rating: 25A x 2
Bass Boost Remote: No
Automatic Signal Sensing and Turn-On: Yes
Hi-Volt Input Level Control: 0.3V to 6.5V (RCA in), 3.0V to 26V (SP in)
Terminal Type: Screw
Load Impedance Allowance (Ohms): 2 to 4
Protection Control System: Yes
Depth: 215 mm

warranty

1 year

frequency response

+0, -3dB from 10Hz to 70,000Hz

Power

Continuous Power (RMS) Output @ 2Ω: 95W x 4
Continuous Power (RMS) Output @ 4Ω: 60W x 4
Continuous Power (RMS) Output – Bridged @ 4Ω: 190W x 2

Audio Adjustments

Low-Pass Crossover Frequency: 80 Hz
Low-Pass Slope (dB/octave): -12db/oct (A/B CH)
High-Pass Crossover Frequency: 40-500 Hz
Bass Boost Frequency: 50Hz
Bass Boost Level: 0/6/12dB

Audio Specifications

Total Harmonic Distortion (THD): <0.05% ( 10W, 1kHz) Signal-to-Noise (SN) Ratio: > 95dB