Heco Celan GT Sub 322A - Manual (Page 8)

THE SOUND YOU CAN’T HEAR...
Amplifiers, tuners and CD players can all produce inaudible high-frequency signals – and this doesn’t only
apply to cheap products. If your tweeters fail at low or medium volumes you should have a qualified
technician check your system components for dangerous inaudible signals.
MAINTENANCE
The lacquered surface is best cleaned with a mild household cleaner. On no account use furniture polish
or similar products on these surfaces. Please also do not use a microfiber cloth as this may damage the
surface.
SPECIFICATIONS
Celan GT 902 Celan GT 702
Configuration: 3-way bass reflex 3-way bass reflex
Power-handling capacity: 280 / 450 W 220 / 350 W
Impedance: 4 – 8 ohms 4 – 8 ohms
Frequency response: 20 – 50000 Hz 22 – 50000 Hz
Recommended amplifier output: 30 – 450 W 30 – 350 W
Efficiency (1W/1m): 93 dB 92 dB
Dimensions (WxHxD): 277 x 1205 x 445 mm 230 x 1145 x 395 mm
Accessory: 4 adjustable spikes 4 adjustable spikes
Celan GT 502 Celan GT 302
Configuration: 2 ½-way bass reflex 2-way bass reflex
Power-handling capacity: 180 / 300 W 100 / 160 W
Impedance: 4 – 8 ohms 4 – 8 ohms
Frequency response: 24 – 50000 Hz 30 – 50000 Hz
Recommended amplifier output: 30 – 300 W 30 – 160 W
Efficiency (1W/1m): 91 dB 90 dB
Dimensions (WxHxD): 230 x 1035 x 395 mm 230 x 380 x 360 mm
Accessory: 4 adjustable spikes
Celan GT Center 42
Configuration: 2-way bass reflex
Power-handling capacity: 120 / 180 W
Impedance: 4 – 8 ohms
Frequency response: 30 – 50000 Hz
Recommended amplifier output: 30 – 180 W
Efficiency (1W/1m): 90 dB
Dimensions (WxHxD): 570 x 205 x 360 mm
SUBJECT TO TECHNICAL CHANGE.
GB
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