Stereo Push-pull 12AX7+12AU7+EL34 Vacuum Tube Power Amplifier Board Bare PCB AMP
Description:
Stereo Push-pull 12AX7+12AU7+EL34 Vacuum Tube Power Amplifier Board Bare PCB AMP(not contain other things)
Size: 215mm*135mm*2.5mm Immersion Gold Process
EL34. The electronic tube holder can only be used PCB socket, such as: GZC8-Y, GZC8-Y-2 silver plated gold plated model,
Size: 215mm*135mm*2.5mm Immersion Gold Process
EL34. The electronic tube holder can only be used PCB socket, such as: GZC8-Y, GZC8-Y-2 silver plated gold plated model,
12AX7.12AU7 electron tube can only use small 9-pin PCB socket, such as GZC9-Y silver plated gold plated etc.
Output cow with 5.5k 50W
Transformer power supply board for the high voltage is about 440V
Different tubes have different power transformers.
For example:
6V6 (around 12W+12W)
6P3/6L6 (about 20W+20W)
EL34 (about 40W+40W)
KT88/6550 (about 60W+60W)
KT100/KT99 (about 80W+80W)
See the Reference assembled photo: Power amplifier above the parts transformer, 114# power cow one, 96# output cow 2 pcs, one inductor
The following jumpers on the board are connected to the tube 6.3V, the wiring holes 1. 2 -1. 2, 1. 2-1. 2,1. 2-1. 2- 1. 2, wiring 1--1 2-2.
Output cow with 5.5k 50W
Transformer power supply board for the high voltage is about 440V
Different tubes have different power transformers.
For example:
6V6 (around 12W+12W)
6P3/6L6 (about 20W+20W)
EL34 (about 40W+40W)
KT88/6550 (about 60W+60W)
KT100/KT99 (about 80W+80W)
See the Reference assembled photo: Power amplifier above the parts transformer, 114# power cow one, 96# output cow 2 pcs, one inductor
The following jumpers on the board are connected to the tube 6.3V, the wiring holes 1. 2 -1. 2, 1. 2-1. 2,1. 2-1. 2- 1. 2, wiring 1--1 2-2.
Package Included:
Stereo Push-pull 12AX7+12AU7+EL34 Vacuum Tube Power Amplifier Board Bare PCB AMP
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Shipping to USA takes about 8-15 days in normal condition,other countries takes about 15-35 days.
Please verify your eBay primary shipping address. We are not responsible for any wrong or undeliverable addresses.
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