Options include:

- wireless remote: On/Off

- Silver wire or pure Copper wound transformers

- Stepped volume control

- input selector

- key compoments can be supplied by customer for inclusion

- Customers name silk-screened on chassis

- total Valve design (normally the heater power supply is by transistordarlington regulator)

- 120VAC (normally 220VAC)

- toriod core power supply

- removal of power transformer (saves on shipping)

- total metal firm resistor usage

- total Tantulam capacitor usage, for values under 50uf and under 50V)

- wire cage over valves

- chassis color

- user specified turn-on delay

- specific audio transformer design

 

Done