Bryston BR4 Remote Control Colour:Black class A vacuum tube input

class A vacuum tube input stage

performing as it does at the Black Diamond level

The manufacturers specify the impedances of the cartridges

If you share this point of view

Bryston BR4 Remote Control Colour:Black class A vacuum tube inputBR4 Remote Control The Bryston BR4 is a multi product handheld remote control which is optional for all Bryston products with remote capabilities. The BR2 also includes special function codes which customize performance. Features Available for use with multiple Bryston products Solid machined aluminum enclosure and push buttons Motion sensing backlight with power saving ambient light sensor Only available in black Supportsp BP26, BP17, BP16, BP6