Key facts
- Brand
- Pioneer
- Model
- GM-D9601
- Category
- audio amplifier
- Documents
- 2
- Languages
- EN
- Last added
- 2023-11-05
Start here

Pioneer GM-D8601 and GM-D9601 Mono Amplifier User Manual
Pioneer GM-D8601 and GM-D9601 are Class D mono amplifiers for subwoofers. The manual covers installation precautions, wiring, gain setting, speaker connections, and protection functions.
It describes controls including gain, a low-pass filter cutoff from 40 Hz to 240 Hz, and bass boost level from OdB to 18cB, along with fuse ratings and wiring precautions.
Pioneer GM-D9601 specifications
| Fuse rating (battery wire) | 100 A (GM-D8601) / 150 A (GM-D9601) |
|---|---|
| Low-pass filter cutoff | 40 Hz to 240 Hz |
| Parallel speaker impedance | 1 Ω to 8 Ω |
| Maximum battery wire length | 30 cm |
| Bass boost remote control wire length | 6 m |
Source: Pioneer GM-D8601 and GM-D9601 Mono Amplifier User Manual
All Pioneer GM-D9601 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What type of amplifier is this?
It is a mono amplifier for subwoofer.
From: Pioneer GM-D8601 and GM-D9601 Mono Amplifier User Manual
What happens if both L and R channels are connected to the RCA input?
Output is mixed because this product is a mono amplifier.
From: Pioneer GM-D8601 and GM-D9601 Mono Amplifier User Manual
What type of amplifier is the GM-D8601/GM-D9601?
It is a mono amplifier designed specifically for use with subwoofers.
From: Pioneer GM-D8601/GM-D9601 Class D Mono Amplifier Owner's Manual
Can I connect both L and R channels to this amplifier?
No, because it is a mono amplifier, connecting both channels will result in mixed output.
From: Pioneer GM-D8601/GM-D9601 Class D Mono Amplifier Owner's Manual
