| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $22.79 | $22.33 | $21.63 | $20.70 | Contact US |
Line Magnetic Audio LM-508IA 48W+48W Tube Amplifier Integrated Amplifier Tube Amp with Two VU Meters
$2,624.45
2x80W HiFi Digital Power Amplifier Board V1.6 Class D Amplifier Board for MERUS MA12070 with Toggle Switch
$33.44
Rod Rain Audio TPA3116 2.0 100Wx2 Class D Amp BT5.3 Digital Power Amplifier Power Amp (Black)
$34.82
Amplifier Parallel Connection Stabilization Power Supply Board
Technical parameters:
- Output voltage: + 60V + 20V- adjustable; constant current 100MA, adjustable, constant current =0.6/R201 (R202), according to the experience of constant current for load current 2 times or so.
- It is characterized by high AC impedance and low DC impedance, which can effectively remove the residual noise of the power supply.. Its tone is characterized by a large dynamic range, and a fairly quiet background.. Non general power supply ratio. Is widely used in the voltage amplifier circuit of high-grade power amplifier.
- Power plate adopts 2.0mm glass plate, copper skin thickness 2 oz, the size of the board for 165 x 64mm, two 4700uF/100V Japan Ruby capacitor and six French Thomson 1uF capacitor film, 12 French Thomson 0.1uF film capacitor. Two pairs of 2SA1930/2SC5171 Japan Toshiba to tube......
- Before the power test must give the power of the back of the PCB 4 medium power tube plus heat sink. 4 tubes of great heat.
