$106.95
GM Series 4-Channel Power Amplifier
General Features
From dramatic distinction to dramatic design, Pioneer's new GM-Series amplifiers are thrillers in every sense, pushing the limits of flexibility and functionality. The 4-channel GM-A6604 delivers a whopping 760 watts max - plenty of juice to power your speakers. It's also got built-in low-pass/high-pass crossovers, speaker level inputs for easy connection to an OEM headunit and oversized power terminals.
| Specifications | |
|---|---|
| Power at 2 Ohms (Watts x Channels) | 90 x 4 |
| Minimum Impedance Bridged | 4 |
| Amplifier Class | AB |
| Peak Power Output (Watts x Channels) | 190 x 4 |
| Signal to Noise Ratio | 78 dB |
| Best Frequency Response | 10-70k Hz |
| Width (inches) | 14-1/8 |
| RMS Power Output (Watts x Channels) | 60 x 4 |
| Low-Pass Slope (dB/octave) | 12 dB/octave |
| Bridged Power (Watts x Channels) | 180 x 2 |
| Bass Boost Frequency | 50 Hz |
| Input Voltage | 14.4v |
| Fan Cooled | No |
| THD at Rated RMS Power | 1% |
| Height (inches) | 2-3/8 |
| Low-Pass Crossover Frequency | 40-500 Hz |
| High-Pass Crossover Frequency | 40-500 Hz |
| High-Pass Slope (dB/octave) | 12 dB/octave |
| Bass Boost | 0-12 dB |
| Fuse Rating | 50 |
| Speaker Level Inputs | Harness |
| Preamp Outputs | No |
| Depth (inches) | 8-1/2 |
| Minimum Impedance Unbridged | 2 |