Product parameters:

Output power: 40W+40W (8Ω)

Frequency response: 10Hz-68KHz (-2dB)

Distortion: ≤0.9%(28W)

Signal to noise ratio: ≥85dB (A weighting)

Input sensitivity: <0.26V

Power consumption: ≤220W.

Load impedance: 4Ω-8ΩVacuum tube: 12AU7x2 12AX7BX2 EL34x4

Gross weight: 22kg.

Net weight: 21kg.

Size: 470MM*315MM*175MM (L*W*H).

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Features of this machine's circuit

1. Use the latest and improved export-installed famous tube 6CA7T for strong power amplification and VU meter for volume indication

2. Choose the best super linear push-pull power amplifier circuit to make the low frequency driving force sufficient and the sound rich.

3. Pre amplifier is an SRPP amplifier circuit and a "long-tail" inverter circuit, which makes the machine have a wide frequency response and low distortion.

4. The output transformer is made of special silicon steel sheet (0.35mm thick) imported from Japan for audio, high-strength oxygen-free copper enameled wire and special multi-layer layered grouping winding technology.

5. This machine is all made of non-polar Philips (MKP) capacitors and high-quality gold resistors made of special hair-wound electrolytic capacitors for audio from famous foreign manufacturers. The upper channel uses imported special large-scale volume potentiometers.

6. The VU meter is used as a volume indication, which can reflect the volume in a professional and accurate manner.

Fuse installation method

​Instructions for use:

1. The audio input jacks are (AUXI1, AUX2, AUX3, AUX4),

2. Right channel (RCH) output binding posts (+, -) poles (4 and 8).

3. Left channel ((CH) output binding posts (+, -) poles (4 and 8)