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This listing consists of two boards.
These are the bare PCBs of an ultra high-end power amplifier. The power amplifier is with reference to Goldmund Telos 390.2 integrated amplifier's power amplifier section.
The original product uses one single board design for both channels.
In our boards, we retained the feature of one board integrating power supply amplifier circuitry for lowest rail impedance as to attain high speed and stability performance. Please see the original component board at the bottom of this page as compare to our board layout.
On the other hand, we use one board for one channel of amplifier. This provide builders flexibility to fit the boards with their preference housings, or to make the amplifier in monobloc structure for best channel isolation.
Supply voltage : AC 40Vx2 to 45Vx2, 400VA per channel
We provide schematic and part list by email
This is a PCB of premium quality.
PCB dimension : 170mm x 120mm.
PCB thickness : 1.6mm
