Dual Mono current feed back power amp,circuit modify from Rowland model 9,
overcome the unstable factor of normal current feedback power amp.
sew rate around 300V/s, bandwidth around 5 Mhz. With loudspeaker protect circuit
with DC servo. FET input buffer, buffer stage after voltage amp stage. l
eft right channel pcb is in symmetric design

150W/8 ohm per channel

Panel height: 150mm, width: 480mm, thick: 8mm.

internal dimension: 430mm, height: 135mm, width: 360mm