T-4120DS/

PA Systems — Public Address · Class-D Power Amplifier

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.

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