audio research sp8,valve preamp,working,phono low on right channel
Sound and Vision:Home Audio and HiFi Separates:Amplifiers and Pre-Amps – audio research sp8,valve preamp,working,phono low on right channel
Sound and Vision:Home Audio and HiFi Separates:Amplifiers and Pre-Amps – audio research sp8,valve preamp,working,phono low on right channel