ราคาพิเศษ สอบถามโทร 080-6144774 ,02-9810944
ITC-AUDIO T-650B เพาเวอร์มิกเซอร์ เครื่องขยายเสียง ระบบเครื่องเสียง ประกาศ สาธารณะ Power Amplifier 650 W.Mixer Amplifier (XLR Balance Mic input + Phantom Power)
The basic public address mixer amplifiers have power ratings from 30W, 60W, 120W, 240W, 350W, 500W to 650W. They are featured of 3 balanced microphone inputs, 2 aux inputs and 2 EMC inputs.
Priority muting is achieved via EMC1-2 for overriding other inputs except Mic1 on front panel. Individual gain controls are provided for Mic 1-3 and Aux 1-2, bass and treble controls and master volume control are provided for overall tone control. 70V, 100V and low impedance 4-16ohms speaker outputs are provided. Extensive protection from short-circuit, overload and high temp.
FEATURES :
- Mixer amplifier for paging and background music system
- Rated power from 30W, 60W, 120W, 240W, 350W, 500W to 650W
- 2U rack mount (less than 350W) and 3U rack mount design
- 70V, 100V and low impedance 4-16ohm speaker output
- Three balanced Mic inputs
- Mic 1(phone jack) with VOX priority and VOX level on front panel
- Mic 2-3 by XLR type on rear panel with phantom power
- Two Aux Inputs and 2 line inputs for spare use
- Two EMC priority inputs
- EMC1 has priority over all inputs except MIC1
- Mic 1-3, Aux 1-2 and master volume controls and bass/treble tone control
- Short circuit, overload and high temp protection
OPTIONS :
- DC 24V available on less than 500W models
- Panel with/without handhold
- Faults monitoring module, it can output short circuit signal to achieve main/spare amplifier
SPECIFITIONS :
Model
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T-650B
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Rated Power Output
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650W
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Speaker Outputs
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70V, 100V & 4~16Ω
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Input Sensitivity & Impedance
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MIC 1, 2, 3: 5mV/600Ω, Unbalanced phone jack input
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MIC 2, 3:±2.5mV/2KΩ, balanced XLR input
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MIC 2, 3: 775mV/10KΩ, Unbalanced RCA input
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AUX 1, 2: 350mV/10KΩ, Unbalanced RCA input
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EMC: 775mV/10KΩ, Unbalanced RCA input
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Output Sensitivity & Impedance
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MIX OUT: 1000mV/470Ω, Unbalanced RCA output
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Tone
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Bass:±10dB at 100Hz
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Treble:±10dB at 10KHz
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Frequency Response
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50Hz~16KHz(+1dB, -3dB)
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S/N Ratio
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MIC 1, 2, 3: 66dB, AUX 1, 2: 80dB
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THD
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Less than 0.5% at 1KHz, 1/3 rated power
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Muting Function
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MIC 1 overrides other input signals
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with 0-30dB attenuation
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Tone Control
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±2.5mV~±75mV at 30dB
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Crosstalk
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≤50dB
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Phantom Power
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+48V, with LED indicator
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Cooling
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Fan automatically start up when temp reaches 55℃
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Protection
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High temp, overload & short-circuit
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Power Supply
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~110V/60Hz or ~230V/50Hz or DC 24V
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Power Consumption
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950W
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Weight
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23.7Kg
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Dimensions
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484x385x132mm
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Finish
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Panel: aluminum plate, black
Case: steel plate, black
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