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iTC T-4120DS 4-Channel Class-D Amplifier
Description:
Provide regional power amplification for broadcast systems, suitable for broadcast systems such as clubs, venues, shopping centers, etc. with multi-channel high-power amplifier requirements.
Features:
* Adopting high-efficiency Class-D amplifying circuit with built-in high-efficiency switching power supply, which makes the whole machine efficiency up to 85%.
* Reasonable heat dissipation layout is adopted inside the product, which enables the product to maintain a working temperature lower than 55 degrees even in extremely harsh working environment, greatly extending the service life of the equipment.
* 1U standard 19-inch industrial chassis design.
* Providing 4 channel of 100 v or 4-16 Ω output terminal wiring speaker.
* Without transformer output 100V and can switch constant resistance 4-16Ω output.
* The fault output function can remotely monitor the working state of amplifier.
* The product has short circuit, overload and overheat protection.
* Support 4-channel independent power supply function.
* 85% high-efficiency amplifier with low power loss and heat output.
* 4-channel European terminal balanced input and 4-channel European terminal output.
Specifications:
|
Model
|
T-4120DS
|
T-4240DS
|
T-4350DS
|
T-4500DS
|
|
Rated Power Output
|
4×120W
|
4×240W
|
4×350W
|
4×500W
|
|
Rated Output
|
100V/4-16Ω
|
|
Input Sensitivity
|
±385mV/20KΩ,Balance input
|
|
(impedance)
|
|
|
Overload Source
Electromotive Force
|
>11dB
|
|
Frequency Response
|
80Hz~16KHz (+1, -3dB)
|
|
Signal-to-noise Ratio
|
≥85dB
|
|
THD
|
≤0.1% at 1KHz, 1/3 Rated power
|
|
Control
|
Remote power control and fault indication
|
|
Indicator Light
|
Signal, peak, protection, power
|
|
Protection
|
Overheat, overload, short circuit
|
|
Cooling
|
Fan forced cooling
|
|
Power Supply
|
230V/50Hz
|
|
Power Consumption
|
750W
|
1250W
|
1750W
|
2250W
|
|
Dimension
|
484×315×44mm
|
|
Weight
|
5.9Kg
|
6.0Kg
|
6.2Kg
|
6.3Kg
|
