Alpha TI-120B JACK (120WATT)

Model: TI-120B (120WATT)
120WATT

Descriptions Public address mixer amplifiers with built-in 5-zone speaker selectors can provide a compact solution to a versatile PA system. With power ratings from 30 to 650 watts, these mixer amps feature three balanced MIC inputs, two AUX level inputs and two EMC (priority) level inputs. With the built-in speaker selector it�fs easy to configure a small to mid-size system. Priority muting is achieved via MIC 1 and EMC 1 for overriding music for paging and emergency alarms. Individual gain controls are provided for MIC and AUX inputs, Bass and treble controls and master volume control are provided for overall tone control. 4~16, 70V, 100V and COM speaker outputs are provided. (4, 8, and 50V Outputs optional). Extensive protection from short-circuit, clipping and over-temperature. Features Three Mic Inputs Two Aux Inputs One EMC Interface Individual Gain Controls for Mic and Aux Bass, Treble Tone and Alone Volume Controls 5-Zone Speaker Selector NMaster Volume Control Optional Panel with/without handhold Specifications Rated Power Output TI-60B: 60W Speaker Outputs 4~16, 70V, 100V Input MIC 1,2,3: 5mV-200mV/600 ohms, balanced AUX 1,2:250mV/47k ohms, Unbalanced Output 600 ohms, 1V Frequency Response 50Hz-15kHz S/N Ratio MIC 1,2,3: 66dB; AUX 1,2: 80 dB THD Less than 1% at 1kHz, 1/3 rated power Crosstalk MIC: 80dB; AUX 85dB Muting Function MIC 1 overrides other input signals with 0-30 dB attenuation Controls Individual gain controls, power switch Bass: }10dB at 100Hz, Treble: }10dB at 10kHz Indicators Power LED, LED level meter, protect and temp Protection AC fuse, short-circuit and high temperature Power Requirements ~110V/60Hz, ~220V/240V/50Hz,24V DC(optional) Power Consumption 60W 100W 200W Weight 8.9 kg 8 kg 10 kg Dimensions (W~D~H) 84x435x88mm Finish Panel: aluminum plate, black or golden (optional) Case: steel plate, black