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제품 소개
Professional Audio System – 2‑Channel Professional Power Amplifier (250W×2 @8Ω, 2U)
Input short‑circuit voltage limit in a wide range to effectively protect the internal circuit.
High‑efficiency toroidal transformer, dual stepless variable‑speed cooling fans, high‑efficiency front‑to‑back airflow cooling system. By significantly reducing AC power consumption and heat generation, the operating cost is finally reduced.
The specially designed chassis provides additional strength. The thickened chassis makes it more rigid, so that it is more reliable, durable, and can withstand various harsh transportation environments.
Power‑on protection against power shock and soft start.
Temperature protection, short circuit protection, overcurrent protection, overload protection, voltage limit protection, compression protection, DC detection protection.
Stereo output power 8 Ω: 250W
Stereo output power 4 Ω: 400W
Bridged mono output power 8 Ω: 450W
Frequency response: 20Hz‑20kHz (+0/‑0.5dB)
Total harmonic distortion: 0.1%
Signal‑to‑noise ratio: >100dB
Input sensitivity: 0.775V
Dimensions: L463mm × W479mm × H88mm
High‑efficiency toroidal transformer, dual stepless variable‑speed cooling fans, high‑efficiency front‑to‑back airflow cooling system. By significantly reducing AC power consumption and heat generation, the operating cost is finally reduced.
The specially designed chassis provides additional strength. The thickened chassis makes it more rigid, so that it is more reliable, durable, and can withstand various harsh transportation environments.
Power‑on protection against power shock and soft start.
Temperature protection, short circuit protection, overcurrent protection, overload protection, voltage limit protection, compression protection, DC detection protection.
Stereo output power 8 Ω: 250W
Stereo output power 4 Ω: 400W
Bridged mono output power 8 Ω: 450W
Frequency response: 20Hz‑20kHz (+0/‑0.5dB)
Total harmonic distortion: 0.1%
Signal‑to‑noise ratio: >100dB
Input sensitivity: 0.775V
Dimensions: L463mm × W479mm × H88mm
This **professional audio system** amplifier delivers reliable, high‑performance sound reinforcement for demanding applications.
In summary, this **professional audio system** 2‑channel professional power amplifier with comprehensive protection, efficient cooling, and 250W per channel at 8Ω is the ideal choice for professional PA, installed sound, and live performance systems.
