You are here: Home >>  T1 Audio T1-20ACT
Enclosures Amplified

T1 Audio T1-20ACT

T1 Audio T1-20ACT T1 Audio T1-20ACT T1 Audio T1-20ACT T1 Audio T1-20ACT T1 Audio T1-20ACT


Send To Friend

T1 Audio T1-20ACT

T1 Audio T1-20ACT 900 Watts Active Amplified Under Seat Under Seat Car Sub Subwoofer

Power up your cars with the latest T1 Audio Extra Slim Active Subwoofer. Suitable for those who long for excellent bass output, but require a subwoofer that takes up minimal space in their cars. The compact design makes it easy to install anywhere space is limited. The unit can be installed either under the seat or in the boot area or even behind or under a panel.


This compact active sub from T1 Audio is perfect when space is at a premium. Built from tough ABS plastic and packing an 900 watt 8” driver and a built in amp, everything you need for crisp powerful bass.


No need to worry about matching amps and drivers, just plug in and go. These are also perfect as extra reinforcement for a sub in your boot and fit perfectly under front seats filling your car with bass wherever you’re sitting. Another great deal from T1 Audio at a price you’ll find hard to resist.


Supplied with a subwoofer bass level controller



  • 8" Under Seat Active Subwoofer
  • 900 Watts Max Power
  • Flat-design with a low-vibration metal body

  • MOSFET power amplifier

  • High and low level inputs 

  • Includes Bass Control Remote
  • Wiring Kit


  • Adjustable crossover: 50 to 160Hz
  • Phase reversal: 0/180
  • Adjustable gain
  • THD: 0.1%
  • SPL sensitivity: 85dB
  • Impedance. 4 Ohm

What’s included in the box

  • T1 Audio Extra Slim Active 8” Subwoofer
  • Remote Bass Controller
  • Power leads
  • Hi Level Input lead
  • Instruction Manual
  • Fixing brackets


  • W x H x D 230mm x 340mm x 70mm
  • Weight: 5kg approx