GZTB 20ACT 8" Flat 160W Active Subwoofer

The GZTB 20ACT is a compact and efficient active subwoofer, designed for discreet installation under the seat. With a flat design and an injection-molded plastic structure, this 8″ subwoofer combines power and practicality. It includes an integrated 160W amplifier, high-level inputs, adjustable low-pass filter and automatic activation function. It comes with a remote control for easy adjustment and a wiring kit for installation.

Main features :

• Type: Flat under-seat active subwoofer


• Subwoofer: 8″ (20 cm)


• Integrated Amplifier: 100W RMS / 160W Max


• Adjustable low-pass filter: 50 – 100 Hz


• Frequency response: 32 – 100 Hz


• Structure: Injected plastic


• Phase switch: 0° / 180°


• Remote control included


• Cable kit included

Dimensions :

• 345 x 237 x 72 mm

Compatibility :
Ideal for car audio systems that require solid bass in a compact, easy-to-install under-seat design.