Aiphone BX Series User Manual

BX-NOO-I 0186
MODEL: BX-300 (30 watt), BX-600 (60 watt), BX-1200 (120 watt)
INSTRUCTIONS
The BX series Mixer Amplifiers, BX-300, -600, -1200 are designed for years of trouble-free use in diverse
commercial and industrial applications. They incorporate the necessary features and functions needed
for use in paging, announcing, intercommunication and background music systems in conjunction with
Aiphone or other communication systems.
Overload protection circuitry prevents damage from either open or short speaker circuits with an attrac
tive LED Peak Meter for visual output monitoring.
A switchable Manual/Automatic Music Muting Circuit offers an adjustable music muting level for back
ground music systems.
FEATURES
Output Overload Protection Circuitry.
Attractive LED Peak Meter.
Convenient volume controls including a Master volume control and individual volume controls.
Individual Bass and Treble tone controls.
Unique Automatic Music Muting circuit permits adjusting the muting level. (Switchable to manual
muting}.
19" rack mountable with handles.
Frequency response: 50Hz — 15KHz ±1dB.
Low distortion; Less than 1% THD at rated output.
Professional appearance.
WARNING; TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS
APPLIANCE TO RAIN OR MOISTURE.
_ 1 _