amplifier_surgery
Responses from amplifier_surgery
| 20amp Power Cord for $18 In my humble opinion, if a better power cable causes your system to sound fuller (better bass definition), then that is a strong indicator of a weakness in the Amplifier's Power Supply. Essentially the main Power Capacitors have either dried out o... | |
| Quad Mod USA I suspect that Gregg is unwell or hospitalized. He has had heart problems recently. I know that Gregg is usually quite prompt about web orders and emails too. I will try contacting him... Regards, Hamad. | |
| Quad 405 Updated .... Any Knowlege on this upgrade We restore QUAD Amplifier as a hobby. In our experience, the QUAD 405 works best with high sensitivity speakers e.g. 90db/m or better. Their output is very tube-like and do not cause listening-fatigue as other semiconductor Amps do. A power supply... |