hiraga super 30 amplifier custom built. 280 mv bias. 0.006 mv offset after 2 hours. dual monoblock 4 rectifiers. 2 toroidals 300 watts each.2x47000uF per rail. 180000 uF per module clean airy sound lots of details. i do not build cheap amplifiers. no cutting costs.any class A amplifier should have dedicated power supply individual

wbt rca inputs.no star ground. no hum. no background noise. each speaker output have his own ground virtually 2 monoblocks in one case.

only rca ground inputs are connected

rhodium speakers binding posts

all components are new. mjl new transistors metal film resistors. investment around £500.

case and heatsinks are from something else

power cable included

collection only payment cash on. pick after demo with my setup.

any questions please ask before purchase thanks