APart MA246 用户手册
WWW.APART-AUDIO.COM
INFO@APART-AUDIO.COM
TECHNICAL SPECIFICATIONS
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
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)
panel)
Emergency supply fuse:
T20AL250V (inside the unit)
Priority output fuse:
0,6A resettable autofuse
Weight net MA246 - MA246R - MA246MR: 13,6 kg - 13,8 kg - 14,4 kg
Dimensions: 430(w) x 88 (h) x 360 (d) - 2 HE, 19" brackets included
Operating temperature and humidity: -10 to +45°C/up to 90% RH non condensing
Dimensions: 430(w) x 88 (h) x 360 (d) - 2 HE, 19" brackets included
Operating temperature and humidity: -10 to +45°C/up to 90% RH non condensing
OUTPUTS
Zone 1: Line level output, balanced 0 dB on euroblock connector
Zone 2-6 : 100V outputs, zone 5 and 6 are limited to 70V compatible with 100V speakers. MAX240
watt total power in 100V (180 Watts max in 1 zone).Preselectable output levels: 5 steps + off +
automatic bypass (priority). Minimum load impedance all zones summed: 41,66 ohms
watt total power in 100V (180 Watts max in 1 zone).Preselectable output levels: 5 steps + off +
automatic bypass (priority). Minimum load impedance all zones summed: 41,66 ohms
Zone 2-6 outputs on euroblock connector, amplifier power can be supplied by internal or external
amp (selectable with paging mode switch at the back panel)
Separate speaker out:
amp (selectable with paging mode switch at the back panel)
Separate speaker out:
50V/70V/100V and low impedance on euroblock
Rec out (MA246R/MR only):
1V
Tuner out (MA246MR only):
300 mV
Pre amp out zone 2-6:
1 V
Phantom power:
18 VDC
Pre amp out zone1:
1 V balanced on euroblock/100 ohm output
impedance
impedance
Paging amp out:
2 V balanced on euroblock/100 ohm output
impedance
impedance
Priority out:
24VDC, max 0,6A
Chime:
2 tone chime activated by contact closure