808
Without words - only to admire - the 2 x 11 watt amplifier in single-end circuit with 808 output tubes.
The enormously expensive power supply is stabilized and regulates all the tensions - with tubes.
A preamplifier is not necessary - the 808 has 2 switchable inputs and a volume control.
Like it's optical appearance, the sound is an absolute dream ....
316a
Just beautiful - the 2 x 6.5 watt power amplifier in push-pull circuit with 316a output tubes.
A preamplifier is not necessary - the 316 has 2 switchable inputs and a volume control.
OTL-OCL
Without output transformer, but without a capacitor!
Faster is not possible.
The OTL-OCL is running in the push-pull operation, and provides a fabulous 35 Watts