Equipment for sale
We currently have some restored Leak Troughline Tuners for sale and a pair of ex dem GATE single ended power amplifiers. Please see photographs and email for details.
James Turner Vacuum Tube Audio
300B Single Ended Amplifier
The 300B Single Ended Amplifier provides 10 Watts of musical refinement that is only available from this classic and historical Vacuum Tube.
The amplifier has a low noise floor and was designed to drive high efficiency bass reflex loudspeakers.
The output stage uses a 300B Directly Heated Triode that operates in class A, along with the driver stages, for maximum linearity.
Tube rectification is used in the power supply to provide a sweeter sound.
An optimum amount of negative feedback is applied in order to reduce distortion and improve loudspeaker damping, whilst maintaining a dynamic performance.
Power Output 10 Watts rms
Load Impedance 8 Ohms
Input Sensitivity 800mV rms for maximum output
Input impedance 100k Ohms
Frequncy Response 20Hz - 30kHz +/- 1dB