Bowers & Wilkins CDM1 - Manual (Page 5)

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C O M 1
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D R I V E U N I T S
2-way 4th*ordar vonfed>box syffetn
If
One 165mm {6'/iin) dia boss/midrange wHh rigid die-cosl batkoi. Kevlar"
A,
diophragm and 31mm (1V*in) dio high-power voice coil on Kaplon'' former
One free-mounted 26mm (lln) die high-frequency whh alloy dome, high-power
voice coil and magnetic fluid cooling
F R E Q U E N C Y R A N G E -¿dS ot 46Hz and 25kHz
F R E Q U E N C Y R E S P O N S E 64Hz-20kHz ±2d8 on reference axis, free-field conditions
D I S P E R S I O N Within 2dB of response on reference oxis
Horizontol: over 40* ore
Vertical: over 10’ ore
S E N S I T I V I T Y
H A R M O N I C D I S T O R T I O N
88dB spi (2J3V, 1m)
2nd & 3rd hormonics <1% 100Hz-20kHz |90dB spi. 1m)
N O M I N A L I M P E D A N C E
C R O S S O V E R F R E Q U E N C Y
812 (minimum 4 Jl2}
3kHz
P O W E R H A N O t I N C Suitable for amplifiers with 30-120W output eontinuous
on undipped speech ond music programme.
M A X I M U M R E C O M M E N D E D
C A B L E I M P E D A N C E
0.312
D I M E N S I O N S
F I N I S H E S
Height
Width
Depth
Cabinet:
Grille:
370mm (14.6in)
220mm (8.7in)
274mm (lO.Sin)
Real wood veneers of Bloch Ash or Red Ash
Black Cloth