ITC Audio T-30B เครื่องขยายเสียง
30W. Mixer Amplifier XLR Balance
Mic input + Phantom Power
**สินค้าตกรุ่นครับ**
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
Optional
Model
T-30B
T-60B
T-120B
T-240B
Rated Power Output
30W
60W
120W
240W
Speaker Outputs
70V, 100V & 4~16Ω
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
Output Sensitivity & Impedance
MIX OUT: 1000mV/470Ω, Unbalanced RCA output
Tone
Bass:±10dB at 100Hz
Treble:±10dB at 10KHz
Frequency Response
50Hz~16KHz(+1dB, -3dB)
S/N Ratio
MIC 1, 2, 3: 66dB, AUX 1, 2: 80dB
THD
Less than 0.5% at 1KHz, 1/3 rated power
Muting Function
MIC 1 overrides other input signals
with 0-30dB attenuation
Tone Control
±2.5mV~±75mV at 30dB
Crosstalk
≤50dB
Phantom Power
+48V, with LED indicator
Cooling
Fan automatically start up when temp reaches 55℃
Protection
High temp, overload & short-circuit
Power Supply
~110V/60Hz or ~230V/50Hz or DC 24V
Power Consumption
100W
200W
400W
Weight
6.9Kg
7.3Kg
9.5Kg
16.8Kg
Dimensions
484x335x88mm
484x385x88mm
Finish
Panel: aluminum plate, black
Case: steel plate, black