B&W ASW675 Active closed-box subwoofer

Description	Active closed-box subwoofer system
Dimensions	Height: 340mm (13.4 in) not including removable spike feet Width: 340mm (13.4 in) Depth: 411mm (16.2 in) including grille and controls Allow extra 50mm (2 in) at rear for ventilation
Net Weight	25.5kg / 56.1 lb
Freq. Response	-3dB 22Hz - 31/110Hz adjustable (EQ at A)
Freq. Range	-6dB at 17Hz and 40/140Hz adjustable (EQ at A)
Drive Units	Unit 1: 1x 250mm (10 in) dia composite aluminium/paper/Kevlar cone long throw Unit 2: Unit 3:
Finish	Cabinet: Black Ash or Sorrento (light oak) vinyl Grille: Black cloth
Sub Woofer Amplifier	Description: Class D with switch mode power supply Power Output: 500W Rated Power Consumption: 75W Input Impedance: 33k ohms Signal Noise: >90dB Functions: Volume level - Low-pass filter frequency - Low-pass filter bypass - Bass roll-off alignment - Auto sense on/standby - Phase 0/180 Inputs: Line In (RCA Phono) Outputs: Line In (RCA Phono, high-passed) Link Out (RCA Phono, parallel to Line In)
Low Pass Filter	Active 2nd-order, variable cut-off frequency
High Pass Filter	Active 3rd-order -6dB at 80Hz