This is a kit of 5 pieces of bare PCB of a stereo EL84 push-pull tube amplifier. The driver tube is ECC85. The amplifier board also contains level indication of each channel by a 6E2 tube on each channel. We provide schematic to buyers by EMAIL.
EL84 PP power stereo amplifier w/loudness & level indication PCB board set !
- Brand:
- Unbranded/Generic
- Type:
- Power Amplifier
- MPN:
- Does Not Apply
£27.13
The circuit features high voltage electronic regulation of the screen grid of EL84 such that the amplifier has much better resolution and finesse performance than normal RC regulation.
The 5 pieces of PCBs in this board set are :
1. Main amplifier board ;
2. High voltage supply and regulator board ;
3. Volume potentiometer mounting and loudness board ;
4. Loudness switch mounting board ;
5. Audio input RCA mounting board.
Main board dimension : 160mm x 137mm
HV power board dimension : 160mm x 55mm
Board thickness : 1.6mm
Copper thickness : 75um ( 4 times normal thickness) ; gold-plated surface.
The boards are linked together by easy breakaway bridges for easier handling for shipment. They can be separated into 5 pieces easily during implementation.
Supply voltage : rail voltage - AC 300V 200mA; filament voltage - AC 6.3V 5A.
This is a listing of 5 pieces of bare boards. The assembled main and HV power board in the picture below is for reference only.
We do air shipping worldwide at US$8.00.
