Bowling Green, KY, United States
About this listing
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.Features3 inputs (each with a volume control), and one 35W amplifier output channel in 135MA4 inputs (each with a volume control), and one 60W amplifier output channel in 160MAIdeal for paging, background music, and music-on-holdBalanced Phoenix-type mic/line input, telephone output, dual RCA stereo music inputs, screw-terminal speaker outputsPriority muting by VOX or external switchBass and Treble controls on master outputFrequency Response (at 1 watt from line out): 50 Hz to 20 kHz +/-1 dB, 19 Hz to 34 kHz - 3 dBSignal to Noise Ratio (ref. to rated power, master volume at minimum): Mic: > 58 dB, Line: > 60 dB, Telephone: > 60dB, Inputs 2 or 3: > 78 dBTHD+Noise < 0.5% at rated power at 1 kHz, < 0.1% at 5W at 1 kHzInput Sensitivity (for full output at miximum gain): Input 1: Mic 3mV, Line 800 mV, Input 2: 400mV, Input 3: 400mVInput Impedance (nominal) Mic: 2.2 kilohms, Line: 10 kilohms, RCA: 10 kilohmsCrosstalk -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 kilohmsPhantom Power 15 VDCAC 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 CIEC Power Connector 15A
Original Price$300
$20 price drop
New Price$280
+ $18 Shipping
