PSM-300T Class a Mono Power Amplifier
PSM-300T Class a Mono Power Amplifier
Class a mono power amplifier

Product Specifications

Output power: 300W (8Ω)/600W (4Ω)

Class A output power: 50W (8Ω)

Frequency response: 20Hz-20KHz ± 0.5dB

Harmonic distortion: ≤0.1% (1kHz 1W)

Input sensitivity: 1.5V (unbalanced)

Signal to noise ratio: 90dB (wideband)

Input impedance: 47kΩ

Dimensions: 446×216×531mm

Weight: 36kg

• Independent mono balanced transmission amplifier structure.

• The audio signal input stage uses 6N16 electron tube for gallstone hybrid differential voltage amplification, and famous transistors for the second stage and then differential voltage amplification;

• The final stage is composed of 24 high-power transistors to form a powerful power output stage.

• The power supply part is composed of a 1500W toroidal transformer and a 120,000 microfarad audio special electrolytic capacitor.

• Equipped with a working status indicator to clearly observe whether the machine is in Class A or Class A or B operating state.