SN/SL 450

3-way passive loudspeaker - tri wired

Frequency response (+/- 3dB) - 32-22,000Hz
Impedance - 8Ohm
Sensitivity - 89dB (1W/1m)
Max. acoustic pressure - 108dB
Frequency dividing network - 1st, 2nd and 3rd order phase and impedance corrected filter
Function principle - bass reflex
Bass system - 1 carbon fiber filled paper cone speaker 220mm
Bass and Mid range system - 1 magnesium cone with copper phase plug 170mm
Treble system - 1 dome tweeter ESOTAR 28mm
Dimensions inches (HxWxD) - 44x8.25x13.75
Weight - 86kg, 189.6lbs
Accessories - Height adjustable base