Pioneer GM-D9704 Review in Kenya
Class-FD Performance
The Pioneer GM-D9704 is a powerful 4-channel bridgeable amplifier that offers a dramatic improvement in output capability while maintaining a compact footprint. Utilizing advanced Class-FD technology, it delivers a massive 1600W maximum output and is stable down to 1-ohm. This high-efficiency design provides a robust 130W RMS x 4 at 4-ohms, ensuring your audio remains crisp and impactful even at high volumes. Furthermore, the high-capacity audio power source capacitors contribute to stable power allotment, allowing the amplifier to breathe life into every track with intense sonic fidelity.
Precision Tuning and Filtering
This Pioneer GM-D9704 amplifier offers exceptional flexibility with independent variable filters for both front and rear channels. You can adjust the high-pass (HPF) and low-pass filters (LPF) from 40Hz to 500Hz, allowing for precise frequency alignment according to your specific speaker characteristics. For those who crave additional low-end impact, the GM-D9704 includes a wired remote bass boost for Channel B. This provides a customizable boost of 0dB to 18dB at 50Hz, letting you optimize the bass level based on your music choice. These professional-grade tuning tools ensure a seamless transition between your components and subwoofers for a balanced soundstage.
Advanced Circuitry
Pioneer has engineered the GM-D9704 with a “Protection Control System” that monitors internal temperature and automatically moderates input levels to prevent circuit shutdown. The Pioneer GM-D9704 digital amp features a high-density split-dome convection heat-sink for extreme heat dissipation, housed in a chassis measuring 3. 302mm x 60mm x 215mm. It supports both RCA and speaker-level inputs with automatic signal sensing, making it compatible with almost any factory or aftermarket stereo system. Additionally, the GM-D9704 bridgeable design allows you to configure the amp to drive two subwoofers with 400W RMS each. Ultimately, this Pioneer-engineered component provides the rugged durability and precise high-power output required for a premium audio journey.
Pioneer GM-D9704 Specs
| Description | Specification |
|---|---|
| Amplifier Class | Class-FD |
| Number of Channels | 4 / 3 / 2 |
| Maximum Power | 1600 Watts |
| RMS / Nominal Power | 130W x 4 @ 4 Ohm, 200W x 4 @ 2 Ohm, 130W x 4 @ 1 Ohm, Bridged: 400W x 2 @ 4 Ohm |
| Frequency Response | 10 Hz -50 kHz |
| Load Impedance | 1 Ohm – 8 Ohm |
| Total Harmonic Distortion | < 0.05% |
| Signal-to-Noise Ratio | > 95 dB |
| RCA Outputs / Pass-Through | Yes (A-Channel) |
| Speaker-Level Input | Yes |
| Automatic Signal Sensing | Yes |
| Crossover Type | Variable HPF / LPF |
| Crossover Frequency | 40 Hz – 500 Hz |
| Bass Boost Frequency | 50 Hz |
| Bass Boost Level | 0 dB – 18 dB |
| Bass Boost Remote | Yes (B-Channel) |
| Dimensions (W × H × D) | 302 x 60 x 215 mm |
| Warranty | 12 Months |
Perfect For:
- Powering upgraded front and rear door speakers.
- Achieving louder, cleaner sound with better control.
- Improving overall clarity and listening experience.
- Building a balanced, premium daily-driver sound system.
What’s in the box
- Pioneer 1600W digital amplifier.
- Two 40A ATO fuses (installed).
- Wired Bass Boost Remote.
- 4 Self-tapping screws (3/4″ length).
- Owner’s Manual.
- Warranty Sheet.
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