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What's Inside?
• 4-Channel amplifier
• Two 30-amp ATO fuses (installed)
• Two 8" Speaker wire to RCA input adapters
• Wired Bass Boost Remote
• 16' Bass Boost Remote cable (RJ-14 plug on both ends)
• Four 3/4" Screws
• Two 3/8" Screws
• 3mm Allen wrench
Unleash Your Sound with GM-DX874's Precision and Versatility!
The GM-DX874 manages power at 100W RMS per channel (4 ohms) and 150W RMS per channel (2 ohms), with 1-ohm stability providing 125W per channel. Its frequency response spans 10 Hz to 50 kHz for comprehensive full-range capability. Equipped with adjustable filters (40-500 Hz) and bass boost control (max 18 dB at 50 Hz) to enhance your mobile audio journey.
Protection Control System
Pioneer uses its Protection Control System with this amplifier to be able to monitor its operating temperature, input voltage, and current consumption. It is designed for the amplifier to automatically adjust its power output to maintain its optimal operational condition when used for an extended period. It also comes with an Aluminum panel and top board and a robust frame to add durability to the amplifier.
| Brand | Pioneer |
| RMS Power Output (Watts x Channels) | 100 x 4 |
| Peak Power Output (Watts x Channels) | 300 x 4 |
| Power at 2 Ohms (Watts x Channels) | 150 x 4 |
| Bridged Power (Watts x Channels) | 300 x 2 |
| Minimum Impedance Bridged | 2 |
| Minimum Impedance Unbridged | 1 |
| Minimum Impedance | 1 |
| Amplifier Class | FD |
| Low-Pass Crossover Frequency | 40-500 Hz |
| Low-Pass Slope (dB/octave) | 12 dB/octave |
| High-Pass Crossover Frequency | 40-500 Hz |
| High-Pass Slope (dB/octave) | 12 dB/octave |
| Best Frequency Response | 10-50000 Hz |
| THD at Rated RMS Power | 0.01 |
| Signal to Noise Ratio | 75 dB |
| Input Voltage | 14.4v |
| Bass Boost | 0-18 dB |
| Bass Boost Frequency | 50 Hz |
| Fan Cooled | No |
| Fuse Rating | 60 |
| Speaker Level Inputs | Yes |
| Preamp Outputs | 2 |
| Width (inches) | 10 7/8" |
| Height (inches) | 2 3/8" |
| Depth (inches) | 8 1/2" |
| Parts Warranty | 1 Year |
| Labor Warranty | 1 Year |
