Phoenix Gold ZB8P 8″ Ultra Compact Active Subwoofer

The Phoenix Gold ZB8P is a powerful 300W RMS / 600W MAX under-seat micro subwoofer created by the Phoenix Gold Laboratories team. Housed in a full cast aluminium chassis with a mesh grille and the iconic Phoenix aluminium logo, it adds deep, controlled bass to any vehicle without taking up boot space. A quick connector, high- and low-level inputs and auto turn-on make installation fast and simple, while the included 5-metre remote lets you adjust the bass level from the driver’s seat.

Key Features

300W RMS / 600W MAX: Serious under-seat bass output from an 8″ active enclosure that fits where conventional subwoofers cannot.
Ultra-Compact Design: Only 245 x 180 x 72 mm, so it slides under most front seats or into tight spaces.
Robust Cast Aluminium Enclosure: Full aluminium chassis with a high-tensile protective mesh grille for long-term durability and resonance-free performance.
High- and Low-Level Inputs: Connects to factory head units via speaker-level inputs or to aftermarket systems via RCA.
Auto Sense Turn-On: Powers up automatically when a signal is detected on the high-level input, so no remote wire is needed from the head unit.
Full Bass Control: Low-pass filter with 12 dB slopes for extended low-end extension, bass boost and adjustable phase control to blend seamlessly with your front speakers.
External Bass Remote: Included 5-metre remote controller for adjusting bass level on the move.
Quick Connector and Die-Cast Terminals: Heavy-duty die-cast power terminals and a quick connector for a fast, secure installation.

Technical Specifications

Type: Active under-seat bass enclosure
Woofer Size: 8″ (200mm)
Power (RMS): 300W
Power (MAX): 600W
Frequency Response: 20Hz – 180Hz
Low Pass Filter: 50Hz – 180Hz (12dB/Oct)
Bass Boost: 0 to +12dB
Subsonic Filter: 20Hz
Phase Control: Adjustable
Signal to Noise Ratio: >90dB
THD: <0.5%
Input Sensitivity: 1.0V (high-level) / 300mV (low-level)
Fuse Rating: 20A
Enclosure: Cast aluminium with mesh grille
Dimensions (L x W x H): 245 x 180 x 72 mm (9.65″ x 7.09″ x 2.83″)
Included: Bass remote controller with 5m cable

Add real low-end impact to any car without sacrificing space with the Phoenix Gold ZB8P – compact, powerful and ready to install.

20 Hz – 180 Hz

Phoenix Gold ZB8P