MAINtENANCE
The surface is best cleaned with a mild household cleaner. On no account use furniture polish or similar
products.
SPECIFICAtIONS
Configuration:
Power-handling capacity:
Impedance:
Frequency response:
Recommended amplifier output:
Efficiency (1W/1m):
Dimensions (WxHxD):
Accessory:
Configuration:
Power-handling capacity:
Impedance:
Frequency response:
Recommended amplifier output:
Efficiency (1W/1m):
Dimensions (WxHxD):
Subject to technical change.
QUANtUM 757
3-way bass reflex
220 / 350 W
4 – 8 ohms
20 – 50 000 Hz
> 30 W
93 dB
190 x 1062 x 370 mm
Metal spikes
QUANtUM 753
2-way bass reflex
120 / 180 W
4 – 8 ohms
30 – 50 000 Hz
> 20 W
91 dB
190 x 362 x 335 mm
9
QUANtUM 755
2 1/2-way bass reflex
190 / 300 W
4 – 8 ohms
22 – 50 000 Hz
> 30 W
93 dB
190 x 992 x 370 mm
Metal spikes
QUANtUM CENtER 73
2-way bass reflex
120 / 180 W
4 – 8 ohms
30 – 50 000 Hz
> 20 W
91 dB
470 x 170 x 295 mm