One of my favorite lamp project :
Amplifier:
Harman Kardon A 500 lamp amplifier 2x25 W
Power output: 25 watts per channel into 8Ω (stereo)
Speaker load impedance: 4Ω to 16Ω
Valve complement: 4 x 12AX7, 1 x 12AU7, 4 x 7355
Dimensions: 400 x 145 x 320mm
Weight: 15kg
Before:
After:
Tuner:
Harman Kardon F 50 XK
