The 135MA from Crown Audio is a professional-quality mixer/amplifier designed for commercial applications, such as paging, background music and music-on-hold systems. It has 3 inputs, each with a volume control and a 35W amplifier output. Signals can be input via the balanced Phoenix or stereo RCA inputs. Output can be via 8 Ohm or 70/100V constant voltage outputs. A telephone output is also provided.
The mixer/amplifier features priority muting, which can be achieved by VOX or an external switch. The master output has a front-panel level control knob, as well as individual bass and treble controls. All of these terrific features are packed into a compact housing with a weight under 10 pounds.
|Dimensions (WxHxD):||9.5 x 3.5 x 12.2" (241 x 89 x 310mm)|
|Distortion:||< 0.5% @ Rated Power|
|Frequency Response:||19Hz - 34kHz (+0, -3dB)|
|Indicators:||LEDs for Power, Signal and Clip|
|Sensitivity:||Input 1: Mic 3mV, Line 800mV Input 2: 400mV Input 3: 400mV|
|Signal to Noise Ratio:||Mic: > 58dB Line: > 60dB Telephone: 60dB Other Inputs: > 78dB|
|Weight:||8.1 lbs (3.7kg)|