Description

Alpine PWE-M770 Powered Subwoofer

Introducing the Alpine PWE-M770, a sleek and powerful upgrade designed to transform your car audio experience. Despite its ultra-compact size, this powerhouse delivers rich, deep bass without sacrificing valuable interior space. Measuring just 255mm wide, 190mm tall, and a slim 74mm deep, it’s engineered to fit perfectly under a seat or in tight spaces — making it the ideal choice for vehicles where space is limited but performance is non-negotiable.

With 150W RMS output and a high-excursion 7” x 7” square subwoofer, the PWE-M770 produces clean, dynamic bass that adds depth and energy to your music. Housed in a durable all-metal alloy enclosure, it’s built to handle vibration and heat while maintaining Alpine’s signature sound clarity.

Key Features

Compact and Sleek Profile – perfect under-seat or behind-seat installation

Small Sub, Big Bass – impressive low-end performance in a compact form

Durable Cast Metal Construction – strong, heat-resistant design ensures long-term reliability

Easy Access Side Panel – includes RCA inputs and tuning controls

Customisable Bass Control – adjust Phase, Gain, LP Crossover, and Remote Sub Level for perfect sound balance

Plug-and-Play Simplicity – streamlined installation with minimal wiring hassle

Specifications

Subwoofer Type: 7″ x 7″ Powered Subwoofer Box

Frequency Response: 10 Hz – 150 Hz

Power Handling:

300W Peak Power

150W RMS Power

Sensitivity: 90 dB

Construction: Heavy-duty cast metal housing

Dimensions: 255mm (W) × 190mm (H) × 74mm (D)

Inputs: RCA / Line-Level

Controls: Phase, Gain, LP Crossover, Remote Sub Level

Mounting: Under-seat / Compact vehicle fitment

Note:
Bass controller not included – sold separately.  ALPINE REMOTE FOR PWE770 UNDERSEAT SUB

Installation Services:
Ensure professional installation for the best sound and performance.
Contact ProTect Auto at 0800 4665 48 for expert fitting and advice on subwoofer placement and tuning.