Crown's 135MA and 160MA are high value mixer-amplifiers for commercial audio. They provide 8-ohm and constant-voltage outputs (70V and 100V). Typical uses are paging, background music, and music-on-hold. The 135MA provides 3 inputs (each with a volume control) and a 35W amplifier output. The 160MA provides 4 inputs (each with a volume control) and a 60W amplifier output. Other features include priority muting, voice activated muting, phantom power, and bass and treble controls.
3 inputs (each with a volume control), and one 35W amplifier output channel in 135MA
4 inputs (each with a volume control), and one 60W amplifier output channel in 160MA
Ideal for paging, background music, and music-on-hold
Three-Year, No-Fault, Fully Transferable Warranty completely protects your investment and guarantees its specifications
Frequency Response - (at 1 watt from line out): 50 Hz to 20 kHz +/-1 dB, 19 Hz to 34 kHz - 3 dB Signal to Noise Ratio - (ref. to rated power, master volume at minimum): Mic: > 58 dB, Line: > 60 dB, Telephone: > 60dB, Inputs 2 or 3: > 78 dB THD+Noise - < 0.5% at rated power at 1 kHz, < 0.1% at 5W at 1 kHz Input Sensitivity - (for full output at miximum gain): Input 1: Mic 3mV, Line 800 mV, Input 2: 400mV, Input 3: 400mV Input Impedance (nominal) - Mic: 2.2 kilohms, Line: 10 kilohms, RCA: 10 kilohms Crosstalk - -82 dB at 1 kHz (Ch. 1 line inpute 0.8V, Ch. 1 volume at minimum, other channel volumes at maximum) Line Output Level (nominal) - 1V into 10 kilohms Phantom Power - 15 VDC AC Line Voltages Available - Universal Power Supply. Line voltage tolerance +15%, -20% Operating Temperature/Humidity - 0 degrees C to 40 degrees C at 95% relative humidity (non-condensing) Storage Temperature - -20 degrees C to 85 degrees C IEC Power Connector - 15A UPC: 871015002705 Model #: 135MA
*Warranty: Full manufacturer's warranty applies.
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