Description
Alpine PWE-M770 7-Inch Compact Powered Subwoofer
Add more depth to your music with the Alpine PWE-M770 powered subwoofer. Its compact enclosure combines a 7×7-inch square subwoofer with a built-in amplifier, delivering 150W RMS output without requiring a large subwoofer box.
The slim design suits installations where space is limited, including under-seat mounting where sufficient clearance is available. An included wired bass controller lets you adjust the bass level from the driver’s seat.
Key Features
- Built-in amplifier: Delivers 150W RMS and 300W peak output.
- Square subwoofer: High-excursion 7×7-inch driver.
- Compact enclosure: Measures just 255 × 190 × 74mm.
- Included bass controller: Convenient adjustment from the cabin.
- Adjustable sound: Gain, phase, bass boost and low-pass filter controls.
- Metal construction: Durable enclosure for everyday use.
- RCA inputs: Connects to compatible stereo or audio-system outputs.
Product Specifications
| Specification | Details |
|---|---|
| Model | Alpine PWE-M770 |
| Series | M-Series |
| Product type | Compact powered subwoofer |
| Subwoofer size | 7×7 inches |
| Driver shape | Square |
| Amplifier | Built in |
| RMS output | 150W |
| Peak output | 300W |
| Published frequency response | 10Hz–150Hz |
| Enclosure | Cast metal |
| Dimensions | 255 × 190 × 74mm |
| Wired bass controller | Included |
| Gain adjustment | Yes |
| Phase adjustment | Yes |
| Low-pass filter | Adjustable |
| Bass boost | Adjustable |
Why Choose the Alpine PWE-M770?
Enjoy added bass while preserving valuable cabin and luggage space. The integrated amplifier and compact enclosure make it a practical option for a discreet audio upgrade.
Contact Max Car Audio, Hamilton, for vehicle fitment advice and professional installation.
Under-seat fitment depends on available clearance, seat movement and vehicle layout.


