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Pioneer GM-A6704 1000 Watt Class AB 4-Channel Car Amplifier
$117.99
In stock
SKU
GMA6704
Expert Knowledge
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- 4-Channel Car Amplifier
- Speaker level inputs with auto turn-on
- Class AB for High-Quality Sound
- RMS Power Output - 4 ohms: 60 W x 4
- RMS Power Output - 2 ohms: 95 W x 4
Unit includes: 4-Channel power amplifier, Mounting hardware, and Instruction manual
Pioneer GM-A6704 1000 Watt Class AB 4-Channel Car Amplifier
Pioneer GM-A6704 1000 Watt Class AB 4-Channel Car Amplifier
- Features:
- 1000 Watts Max Power
- Pulse Width Modulated MOSFET Power supply
- Compact Design for Versatile Installation Options without compromising sound quality
- Class-AB design for excellent sound quality
- CEA-2006 Compliant amplifier for true power output
- 3-Way Protection circuit senses internal temperature and automatically lowers input level to prevent heat damage. Short circuit protection prevent damage when speaker leads are shorted. Overload protection prevent damage from low impedance or blown woofers.
- Bridge mode allows to run this as a three channel or two channel amplifier
- 4-channel RCA inputs accepts up to 6 volt input signals
- Frequency Response of 10 Hz - 70 Khz
- Signal to Noise Ratio: >75dB
- Dimensions: 13-3/4" (W) x 2-3/8" (H) x 8-1/2" (D)
- Fuse rating: 30 amp x 1
- Audio controls:
- Variable high-pass filter: 12dB/octave Variable 40 - 500 Hz (Channels 1 - 2)
- Variable low-pass filter: 12dB/octave Variable 40 - 500 Hz (Channels 1 - 2)
- Fixed high-pass filter: 12dB/octave Variable 80 Hz (Channels 3 - 4)
- Fixed low-pass filter: 12dB/octave Variable 80 Hz (Channels 3 - 4)
- Variable Bass Boost: 0dB/6dB/12dB @ 40Hz
- RMS Power Rating:
- 4 ohms: 60 watts x 4 channels
- 2 ohms: 95 watts x 4 channels
- 4 ohms: 190 watts x 2 channel (Bridged)
- Maximum Dynamic Power Rating:
- 4 ohms: 170 watts x 4 channels
- 2 ohms: 250 watts x 4 channels
- 4 ohms: 500 watts x 2 channel (Bridged)
| Manufacturer | Pioneer |
|---|---|
| Part Number | GM-A6704 |
| Amplifier Topology Class | Class AB |
| Number of Channels | 4 Channel |
| Amplifier Bridging | Bridgable @ 4 ohms |
| Minimum Impedance in Bridged Mode | 4 ohm |
| Minimum Impedance in Un-Bridged Mode | 2 ohm |
| Strappable Amplifier | No |
| RCA Pre-amp Audio inputs | 2 Pairs (Front, Rear) |
| Preamp voltage | 6 volts |
| Speaker level inputs | Yes |
| Gain Control | Yes |
| Bass Knob / Remote Gain | No |
| Built in Crossover | High-pass, Low-pass |
| Cooling Fan | No |
| Color | Black |
| Warranty | 1 Year |
| Recommended Power Wire Gauge | 8 Gauge |
| CEA2006 Compliant | No |
| UPC Code | 884938340267 |
| Return period | 30 days |
| Exchange period | 30 days |
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Customer Questions
Car amplifier installation
We show you the complete process of installing a Pioneer Double DIN car stereo in a Chevy truck. The in-depth video shows the installation of the interface, and steering wheel control.
Amplifier Installation basics
Let's start with the basics of adding or installing a car amplifier. First you will need to plan your installation and power wiring, this usually is the most difficult part of the installation for most.
How to choose the proper wire size explained
What size power wire do I need for my amplifier? Well, that depends on the length of the wire and the power consumption of the amplifier. We walk you through how to choose the right gauge wire and wire material depending on your amplifier installation requirements.
How to wire speakers and subwoofers to your new amplifier
In our third video we demonstrate the various ways you can wire speakers and amplifiers to all types of amplifiers. There different ways to do this depending on the type of amplifier you choose to purchase.
What is gain? How do I set it properly?
In our fourth video we demonstrate how to set the gains on your amplifier to prevent damage to your speakers, subwoofers and even possibly your new amplifier. Using a portable oscilloscope we show you how to set your gains.
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