Product Description: This amplifier plate comes from a mature circuit and
Product Description: This amplifier plate comes from a mature and stable circuit, with double differential entry and improved input signal processing. The training floor uses a pair of transistors 1930 and 5171 plus 5200 and 1943, followed by 22 transistors for leaving the power stage.
The output power reaches up to 1200W + 1200W, offering a strong performance. The circuit design uses DC feedback, excellent signal analysis and a deep bass.
The amplifier plate is equipped with a complete protective circuit: delay in starting, voltage protection in the middle, overcurrent protection, high temperature protection, as well as interface for cooling fan.
It is recommended to use a double AC TOROIDAL transformer 35-65V (minimum 400W). The protective circuit requires a separate power supply (AC 12-16V, with separate winding-cannot be shared with other circuits). The 400W transformer is just one example - for high power output a higher capacity transformer is required.
Technical specifications:
weight: 1.95 kg
output power: 1200W + 1200W at 4 ohms / 600W + 600W at 8 ohms
frequency response: 20Hz - 20kHz
harmonic distortion: 0.01%
amplification factor: 25x
Main power voltage: Dual AC 24-65V (the plate includes filtration and recovery circuits)
Protection circuit: Simple AC 12-16V (with separate, unpaved power)
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