MC368B5 three-channel home theater high power post-stage amplifier, KT88 tube amplifier, frequency response: 18-55KHz ±1dB 55W*3

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.