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.
* 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 2 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, overheat protection, rack mount installation
* Support 2-channel independent power supply function.
* 85% high-efficiency amplifier with low power loss and heat output.
* 2-channel European terminal balanced input and 2-channel European terminal output.
Model |
T-2020DS |
Rated Power Output |
2×120W |
Rated Output |
70V/100V, 4-16Ω |
Input Sensitivity (impedance) |
±385mV/20KΩ,Balance input |
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 |
~220V/50Hz |
Power Consumption |
320W |
Dimension |
484×315×44mm |
Weight |
4.4Kg |