6N3 tube pre-amp board,(With transformer)/Electronic valve amplifier board
1 using Beijing 6N3 tubes
2 main filter capacitor using Imported chemical 450V220UF, using coupling capacitors Weimar Germany 's top importsCapacitance
3 . Resistance selection rings metal resistance , the main circuit employs a precision± 1%The rings of metal film resistors, to ensure that the
Good overall SNR .
4.PCB Using 1.6mm Thick Duplex Plate, 2.0 oz copper thickness , HASL whole process to ensure that the size of the current through the good performance . PCB -class quality .
5.With regular factory transformer , top quality !( Transformer year warranty )
6 The amplifier board layout is reasonable, beautiful, small current sound
The volume of the finished board : Board length 12.5cm plate width 9cm height 7cm
Buyers must-read :
2 We all goods sold online are better quality products , there is little repair, but if the situation appears rework , the buyer is responsible for postage to send over , we are responsible to send you the postage, within three months we completed the exchange of repair items within one day after receipt of the goods / 24 hours . We went into the sale of goods tuning normal after delivery.
- Unit Type: piece
- Package Weight: 0.4kg (0.88lb.)
- Package Size: 1cm x 1cm x 1cm (0.39in x 0.39in x 0.39in)
Model Number: 6N3
Maximum Power Per Channel: 10W
Channels: 2 (2.0)
Type: Professional Amplifier