B&W DM6

amplitude/frequency/response

+/- 3db 50hz to 20khz ;3 meters on axis

phase/frequency response

+/- 15 degrees 150hz to 5khz

+/- 30 degrees 100hz to 20khz

sensibility

7,6wattsinto nominal impedance (i.e.7.8volts)for pink noise sound pressure of 95db at 1 metre (anecchoic conditions)

power handing

suitable for amplifiers between 25 and 350watts  r.m.s. under npormal domestic conditions 

Overload protection(2,5A fusing for complete system :0,3A  for HF unit 

Cross over frequencies  of 500hz and 5khz 

nominal impedance 8 ohms 

control LF  contour :+/- 2db tapreing envelope up to 400hz

controle  "contour" +/- 2 db in the range  500hz to 5khz

controle HF energy  +/- 2db above 5 khz 

bass unit  ,B W   bw250  (effective cone diameter 224mm,voice coil diameterr 52mm,free air resonance 18hz,nominal.Flux density 1.0 tesla , nominal 

midrange unit  BW mw 150(cone diameter 131mm),voice coil diameter 37mm,free air resonance 48hz  ,nominal

High frequency unit  BW tw20(voice coil diameter 19mm,dome -formed polyester weave;total moving mass less than 0.2gm

Drive unit loading(both  bass and midrange units are loaded into independant irregularly-shaped totally sealed enclosures 

Bass loading volume (51 litres gross ,giving 40hz system resonance 

Midrange  loading  volume ;20litres gross,giving midrange resonance of 65hz

height 931mm;with 410mm; depth 380mm,stand height 178mm (weight including  stand : 36,1kg)

2,5 A fusing  for complete system;0,3A for H F unit