Crown Audio 280A دليل المستخدم

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180A
COMMERCIAL AUDIO SERIES
280A
1160A
B T B T
®
he Crown 180A, 280A, and 1160A are
high-value amplifi ers for commercial and
Tindustrial audio. They provide 4-ohm and
constant-voltage outputs (70V and 100V). The
Features
amps are part of Crown’s Commercial Audio
Series, which also includes mixers and mixer-
amps. These low-cost units provide all necessary � 1 or 2 inputs, 1 or 2 amplifi er output chan- breaker/fuse, and thermal protection; details
features in a simple building-block form

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180A 280A 1160A 280A back panel. 180A and 1160A are similar except for the number of channels. Line Out Connector: One 3-pin balanced Phoenix- Optional Accessories type connector per output channel. Post master, 1-VCAP remote volume control for one channel. pre-VCA. Level controlled by master volume 4-VCAP remote volume control for four channels. control. Amp Input Connector: Dimensions 3-pin Phoenix-type, high-impedance balanced, EIA Standard 19-inch (48.3-cm) rack mount width one per amp