4 Channel Class D AmplifierT-4120DSA

Description:
It can provide regional power amplification for broadcast systems. It is suitable for club, venue, shopping center and other places that need broadcast systems
with high-power power amplifier.

ModelT-4120DSA
Rated Power 4×120W
Rated Output 100V/4-16Ω
Input Sensitivity (impedance) ±385mV/20KΩ, Balanced input
Overload Source Electromotive Force >11dB
Frequency Response 80Hz~16KHz (+1, -3dB)
SNR ≥85dB
THD ≤0.1% at 1KHz, 1/3 rated power
Control Remote power control and fault indication
Indicator Light Signal, peak, protection, power supply
Protection High temperature, overload, short circuit
Cooling Forced fan cooling
Power Supply ~240V 50/60Hz
Power Consumption 750W
Dimension 484×315×44mm
Weight 5.1kg

Features:
. It adopts high-efficiency class D amplifying circuit and built-in high-efficiency switching power supply, which makes the whole machine efficiency up to 85%.
. The internal heat dissipation layout of the product makes the product maintain the working temperature below 55 degrees even in the extremely harsh working
environment, which greatly prolongs the service life of the equipment.
. 1U standard rack design.
. 4 channel digital power amplifier provides four 100V or 4-16Ω output terminal.
. Without transformer output 100V and can switch to 4-16Ω output.
. Support fault output function, which can remotely monitor the working status of the power amplifier equipment.
. The product has short circuit, overload and overheat protection.
. 85% high efficiency amplifier with low power loss and low heat generation.
. With 4-channel European terminal balanced input, 4-channel European terminal output.