出售: Revox MK IV loudspeaker

出售 Revox MK IV loudspeaker 一對
約七成新
HK$4,500
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ReVox tower speaker: Technical data
MK 4
Transmission range (DIN)
28 Hz - 20 kHz
rated power
75 watts
Maximum power
100 watts
Nominal Impedance
4 ohms
Practical operating performance

(for 91 dB / 1m pink noise)
3.2 watts
Sound pressure at 1w / 1m
86 dB
Loudspeakers

Woofer
Dome tweeter
Ø 177 mm

Ø 25 mm
crossover
2.2 kHz
Filter slope
8/13 dB / octave
Others
Automatic overload protection in the high-frequency range
connection
screw
housing design
Foil, black
Dimensions (W x H x D)
220 x 720 x 270 mm
mass
11.5 kg



作者：pmlam1 於 2018-01-12 14:30:42 發表