Michael Murphy
I own a 30-year old Threshold T100 Class A stereo amplifier. Needed to upgrade the power supply as my amp developed a hum. Silent Audio took me in quickly and replaced the caps with Nichicon 33,000mcf caps and also upgraded the bridge rectifiers and vacuum-sealed my noisy transformer with resin. To reduce the hum even further, he installed a primary winding full wave bridge rectifier. Amp is now as quiet as a church mouse. Also they installed a new red power led. Service was quick and professional. I don’t believe they exaggerate their abilities as so many other people will do just to earn a dollar or two. You can trust him to be honest with... I own a 30-year old Threshold T100 Class A stereo amplifier. Needed to upgrade the power supply as my amp developed a hum. Silent Audio took me in quickly and replaced the caps with Nichicon 33,000mcf caps and also upgraded the bridge rectifiers and vacuum-sealed my noisy transformer with resin. To reduce the hum even further, he installed a primary winding full wave bridge rectifier. Amp is now as quiet as a church mouse. Also they installed a new red power led. Service was quick and professional. I don’t believe they exaggerate their abilities as so many other people will do just to earn a dollar or two. You can trust him to be honest with you. Also, he used a FLIR camera to make sure the amp’s rail bias was set properly.