User manual CROWN 180MAX DATASHEET

[. . . ] Input Sensitivity (for full output at maximum gain): Balanced mic inputs: 3 mV. Input Impedance (nominal): Mic: 400 ohms. Line Output Level (nominal): 1V into 10 kilohms. AC Line Voltages Available: 120V, 60 Hz. [. . . ] MOH 1W Line Output Connector: 3-pin Phoenix connector provides Music-On-Hold signal of approximately 1 watt. Front Panel Controls and Indicators Power Switch: Pushbutton on-off switch. Input Volume Controls: Four detented potentiometers with knobs. Input 1: Microphone/line (switchable)/telephone. Tone Controls: Bass and Treble non-detented recessed potentiometers on each input channel. Bass ±10 dB at 100 Hz, Treble ±10 dB at 10 kHz. XM Tuner Menu Button: Selects Direct, Preset, or Category mode. XM Tuner Category Buttons: Scrolls through categories (rock, classical, news, country, etc). XM Tuner Scroll Knob: Lets you scroll through channels and select them. 180MAx Minimum guaranteed power into 4 ohms or 25V/70V output *1 kHz Power 80W *1 kHz Power: refers to maximum power in watts at 1 kHz with 0. 5% THD. 180MAx 180MAx back panel MOH 1V Line Output Phoenix Connector: 3-pin Phoenix connector, 600-ohm transformer-isolated output, provides Music-On-Hold signal of approximately 1 volt. Phantom Power Switch: Turns phantom power on or off for Input 1. Mic/line Switch: Selects mic-level or line-level signal for Input 1. When set to IN, any signal applied to the Amp Input connector will be mixed with the input signal(s); when set to OUT, only the signal from the Amp Input Connector will appear at the amplifier output. Amplifier Output Connectors: 4-position terminal strip with COM (Common), 4 ohms, 25V and 70V terminals. Accepts up to 10 AWG crimp-on terminal forks. XM Radio Stereo Line Out Connector: Dual RCA jacks for stereo music out from XM Radio tuner. Preamp Line Out Connector: 3-pin balanced Phoenix-type connector. Level controlled by master volume control. Output VCA Connector: 3-pin Phoenix-type connector for two VCA control lines of +10 VDC and ground. Priority Connector: 3-pin Phoenix-type connector for push-to-talk mic switch. Ducking does not affect MusicOn-Hold outputs or XM stereo line out. Active Indicator: LED illuminates when VOX ducking is active. VOX Threshold: Trim pot adjusts how loud the voice must be before ducking occurs. Priority Release Control: Trim pot adjusts release time of VOX ducking. Mic/Line Input Connector (Input 1 only): 3-pin Phoenix-type, balanced. [. . . ] About the only things not covered by this warranty are those losses normally covered by insurance and those caused by intentional abuse. And the coverage is transferable, should you sell your tuner-mixer-amplifier. See your authorized Crown dealer for full warranty disclosure and details. For customers outside of the USA, please contact your authorized Crown distributor for warranty information or call 574-294-8200. Crown International 1718 W. [. . . ]