Feature Bass Reflex Subwoofer
Frequency Response (-3dB) 45Hz-170Hz
Power handling (both inputs driven) 400W
Power handling (each input driven) 200W
Sensitivity (each input): dB-SPL (1W 98dB
(2.83v) @1M)at corner junction  
Sensitivity (both inputs): dB-SPL (1W 101dB
(2.83v) @1M) at corner junction  
Max SPL (both inputs driven) 124dB
Impedance 8 ohm per input/
  4 ohm both inputs paralleled
Dispersion @ -6dB (degrees) NA
LF driver 10" (254 mm)
Crossover Point (12dB/octave lowpass,6dB/ octave high-pass) 170HZ
Enclosure shape Rectangle
Dimensions: H x W x D (mm) 413 x 635 x 392
Dimensions: H x W x D (in) 16.25 x 25.0 x 15.4
Weight: (kg/lb) 18.4 kg (40.5 lb.)
Finish colour Black and White Paint
Cabinet material 15 mm MDF
Grille 1.2 mm Steel
Rigging M8 x 12
Input Connectors Screw terminal strip connector
High-Pass Output Connectors Screw terminal strip connector
Included accessory black and white wall mount bracket
Optimum System Configuration:  
Four programme 105 satellite speakers (two  
on each 105 satellite  
output) provide optimum sensitivity balance  
and impedance loading  
resulting in full-range 35Hz-20 kHz system  
performance. Broadband  
impedance is 4 ohm per input x 2 channels