| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $82.14 | $80.47 | $77.95 | $74.60 | Contact US |
Finished HiFi Preamplifier Board DIY Audio Amplifier Board Replacement for Marantz HDAM Classic Preamplifier
$32.62
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
Shuguang 300B-98 Electron Tube Cost-Effective Audio Vacuum Tube w/ White Porcelain Base For Tube Amp
Features:
a. Use carbonized pure nickel anode
b. Board consumption 45W
c. Coating gold to improve the grid
d. Strong emission cathode material
e. Spring fixed filament
f. An improved type of 300B
g. Slight increase in output power
h. Long-life tube
i. Broader frequency response
j. Known as the "dream ball"
Package Included:
- 1 x Vacuum Tube
