Amplifier Board Module Single Channel 1943+5200 for Pair Tube

1. A970/C2240 high voltage audio pair tube dual differential circuit and A1145/C2705 for voltage amplification
2. Promote the use of medium-power pair tube A1837/C4793, and the output stage uses A1943/C5200 high-power
3. for controls. Wide power supply range, DC plus or minus 20V-90V is acceptable, as long as sufficient power is supplied
4. Easily reach 200W, the sound quality is good, the driving force plate is strong, and the 15-inch speaker can be pushed without any pressure!
5. Need A Professional To Install The Corresponding Accessories To Avoid Damage To The Accessories

:Undistorted Power 200W (Maximum Power 300w)
Note:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Not Affect The Use.
Colour:As Shown
Material:PCB
Size:Power Amplifier Board Size:About 120x60x45mm (Length x Width x Height)

Package Contents:
1 x Amplifier Board Module

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

What's in the box
1 x Amplifier Board Module