Product parameters:
Large output power: 55W*3
Output impedance: 4Ω, 8Ω
Input impedance: 100KΩ
Power consumption: 280W
Distortion: ≤1%
Signal to noise ratio: 92dB
Output selection: 3 groups
Input selection: 3 groups
Input voltage: 1000mv
Frequency response: 18Hz-55KHz ±1dB
Amplifier tube: KT88*6, 6N8*3, 6N9*3
Operating voltage: AC110V220V 60Hz/50Hz
Size: L440*W430*H200 MM
Weight: 40Kg
Notes:
1. When inserting the electronic tube, please match the label attached to the tube with the label of the tube base before inserting. Please insert the tube directly up and down, and do not shake it left and right; the convex part of the tube pin is opposite to the recessed part of the tube base Insert firmly.
2. The signal input line should connect the CD player (sound source) and the input terminal of the power amplifier.
3. Before opening the sound, check whether the position of the selector switch and the connection of the input terminal are relative.
4. The output terminal should be firmly connected to the speaker, positive and negative should be connected, and the impedance must be matched when the impedance is 4Ω, 8Ω and the speaker.
