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Note: Transformers are not sold separately
This dual-channel 6E1 tube cat's eye driver board is suitable for enthusiasts to install on the existing tube amplifier. When the audio signal is input, the 6E2 green eye screen flashes and changes with the rhythm of the audio signal, just like a cat's The eyes are as vivid as life.
The PCB board is fixed anywhere in the chassis, and the connecting wire is used to fly to the pipe socket.
Special note: This device can only give people a visual sensory experience. It is not a power amplifier and has no amplification effect.
There are two types of pipe sockets: front-mounted and reverse-mounted.
The difference between the front-mounted tube socket and the reverse-mounted tube socket: the front-mounted tube socket is installed from the top of the chassis, which can cover the defects of the opening edge. The reverse mounting tube socket is installed from the inside of the chassis to the outside, which has a good hiding effect and looks more beautiful from the outside.
You can choose freely according to your original pipe socket installation method. The default delivery is for the front-mounted socket. Friends who need the reverse-installed socket can leave a message.
The connection method of cat eye 6E1 pipe socket and driver board:
1-pin green wire connected to port 1 of the driver board
2-pin black wire connects to port 2 of the driver board
3, 6, 8-pin empty pin
4,5-pin is the white wire filament, connected to the filament pin of the original machine or the blue wire of the transformer.
7-pin yellow wire connects to port 7 of the driver board
The 9-pin red wire is connected to port 9 of the driver board (3, 8, 9-pin pipes are connected inside)
The 250V port is connected to 220---250V direct current.
"Ground" is connected to the centralized ground terminal or the speaker ground wire.
INL and INR are the signal input terminals, respectively connected to the left and right red terminals of the speaker port.