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What's Included:
- Two 25amp ATO fuses (installed)
- 4" Speaker-level input harness
- Owner's Manual (English/ French/ Spanish)
- Four 5/8" Self-tapping screws
- 4-Channel amplifier
Product Highlights:
- fuse rating: 25A x 2
- switchable high- and low-pass filters (80 Hz, 12 dB/octave) on A channels
- 13-3/4"W x 2-3/8"H x 8-1/2"D
- variable high- and low-pass filters (40-500 Hz, 12 dB per octave) on B channels
- MOSFET power supply
- 8-gauge power and ground leads recommended — wiring and hardware not included with amplifier
- 4-channel car amplifier
- 60 watts RMS x 4 at 4 ohms (90 watts RMS x 4 at 2 ohms)
- 180 watts RMS x 2 in bridged mode (4-ohm stable in bridged mode)
- CEA-2006 compliant
- bass boost (0-12 dB at 50 Hz) on B channels
- preamp and speaker-level inputs
- Maximum Power : 760 Watts
- Low Frequency Response : 10 Hz
- High Frequency Response : 70 Hz
- Number of Channels : 4
- Frequency Response : 10-70K Hz Hz
- Built In Crossovers : Yes
- Channel Separation : 4
- RMS Power Range : 380 Watts
- Amplifier Class : A/B
- Fuse Rating : 25 A
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 |
- UPC: 884938219808
- Weight: 6
- Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.
