APART MA247 series, Руководство пользователя

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Output power rating RMS 240 watt
Frequency response 100 volt out 40 - 25 kHz +1/-3dB
Total harmonic distortion <0,3% @ -6dB, 1kHz
Frequency response line output zone 1 20 - 30 kHz +1/-3dB
Bass tone control zone 2-6 +8/- 8dB @ 100Hz
Treble tone control zone 2-6 +8/-8dB @ 10kHz
Tone control mic/line 1-4 from 100Hz/+3dB, 10kHz/-6dB to 100Hz/-9dB, 10kHz/+4dB
S/N ratio (20Hz-20kHz)
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Indicator LEDs zone paging : 6 x yellow LED
muted by priority : 1 x red LED
Limiter activity : 1 x red LED
Signal 100% : 1 x yellow LED
Signal -25dB : 1 x green LED
Power on : 1 x green LED
Protection active : 1 x red (also lights up during power on)
Zone controls Individual volume and source selection for zone 1 line output
5 x 100 volt volume controls for zone 2-6
Source controls Music selector zone 2-6
Music selector zone 1
music level control zone 2-6
mic/line 2-4 volume control all zones
Master level control zone 2-6
Master level control zone 1
Chime level control (back panel)
Emergency level control (back panel)
Emergency vox on/off/level control: setting inside the unit
Power supply 230VAC/50-60Hz MAX 800 VA
Mains fuse rating T6,3AL250V (inside mains connector on back panel)
24VDC Emergency supply fuse T20AL250V (inside the unit)
Priority output fuse 0,6A resettable autofuse
Weight net MA247 - MA247MR 13,6 kg - 13,7 kg
Shipping weight MA247 - MA247MR 15,5 kg – 15,6 kg
Dimensions 430(w) x 88 (h) x 360 (d) - 2 HE, 19” brackets included
Shipping dimensions 500 (w) x 170 (h) x 480 (d)
Operating temperature and humidity -10 to +45°C/up to 90% RH non-condensing
Technical Specifications