Product
Mixer Amplifier (XLR Balance MIC Input & Phantom Power) T-350B T-550B T-650B
T-350B T-550B T-650B The basic public address mixer amplifiers have power ratings from 60W, 120W, 240W, 350W, 500W to 650W. They are featured of 3 balanced microphone inputs, 2 aux inputs and 1 EMC input. Priority muting is achieved via EMC for overriding other inputs except Mic1 on front panel. Individual gain con
The basic public address mixer amplifiers have power ratings from 60W, 120W, 240W, 350W, 500W to 650W. They are featured of 3 balanced microphone inputs, 2 aux inputs and 1 EMC input. Priority muting is achieved via EMC 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.
Feature
* Mixer amplifier for paging and background music system
* Rated power from 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
* One EMC priority input
* EMC 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
Optional
* 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
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Model |
T-350B |
T-550B |
T-650B |
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Rated Power Output |
350W |
500W |
650W |
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Speaker Outputs |
70V, 100V & 4~16Ω |
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Input Sensitivity & Impedance |
MIC 1, 2, 3: 5mV/600Ω , Unbalanced phone jack input MIC 2, 3: ±2.5mV/2KΩ , balanced XLR input MIC 2, 3: 775mV/10KΩ , Unbalanced RCA input AUX 1, 2: 350mV/10KΩ , Unbalanced RCA input EMC: 775mV/10KΩ , Unbalanced RCA input |
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Output Sensitivity & Impedance |
MIX OUT: 1V/470Ω , Unbalanced RCA output |
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Tone |
Bass: ±10dB at 100Hz Treble: ±10dB at 10KHz |
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Frequency Response |
50Hz~16KHz(+1dB, -3dB) |
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S/N Ratio |
MIC 1, 2, 3: 66dB, AUX 1, 2: 80dB |
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THD |
Less than 0.5% at 1KHz, 1/3 rated power |
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Muting Function |
MIC 1 overrides other input signals with 0-30dB attenuation |
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Gain Control |
±2.5mV~ 75mV at 30dB |
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Crosstalk |
≤50dB |
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Phantom Power |
+48V, with LED indicator |
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Cooling |
Fan automatically start up when temp reaches 55℃ |
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Protection |
High temp, overload & short-circuit |
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Power Supply |
~110V/60Hz or ~230V/50Hz or DC 24V |
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Power Consumption |
500W |
750W |
950W |
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Weight |
13.88Kg |
15.58Kg |
17.5Kg |
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Dimensions |
484x385x132mm |
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Finish |
Panel: aluminum plate, black Case: steel plate, black |
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