Search results

I think it has a hard life with Peter LOL

Keep looking maybe on the underside on the completed photos this unit has extra row of MjL21196/96 as first drivers to the now 8 outputs to each channel I will stat testing to at 4 ohms and below. Looking for stable 2 ohm capabilities , not that I need it but I am looking for a set of...

Thanks for the Question Mark Good eagle eye there, how many more tweaks can you find? so to the answer I put a 1n5366bg Zenor diode to act as a max voltage regulator ahead of the rest of the regulator section. It’s a safety valve if you like. This limits down stream voltage to 39 voltes in...

Oops one fly back diodes in backwards

This unit has run daily for two years so I built an other one. the project is unorthodox for sure but I have reasons for this next build.. it’s a balanced input amp with lots of little differences to conventional build. I finished it today with testing to come.

Lee I did not concider the internal changes with my suggestion that said the RTA 1200 may be just eye candy from now on as you can buy a whole DBX setup for around $300 and get full control from your phone , iPad or tablet with adjustment out the wazoo

any good condenser mic should work. DBX has a real good one that are cheap on eBay. It will be far superior to the original PL mic dbx A-256 RTA-M Electret Condenser Real Time Analyzer Microphone

I’ve been on this for a while . I’m building a 400 with my stock of parts sitting around and they need to be used. This doesn’t mean it will be a lessor amp. I’ve added extra row of transistors again. I bolt the neat sinks on and have all new components on the back plane. i Did this once before...

Just thought while your talking overheat switch wiring I’m using a low voltage dc switch with the heat switch in series with it to operate a soft start I’m putting in No ac along the run

Enjoy the carver c4000. I have a few c4000 and 4000t‘s around the house . They are great preamps

I got a green look by adding some blue stage light film over the warm white. My customer wanted the Marantz look

Im done with blue. Warm white is my way to go now

Well Lee with the PA2 you can control multiple memory points for different types and loudness Now the trick is to remember which is which

For the power amp If you are using a stock pl control board the only easy upgrade, if it is not already done , is a lf351. This also requires changing the power dropping resistors to 7.5 k 5 watt or larger. These dropping resistors may be wire wound or film. It’s the only place to even thing of...

Hey Nando have a great day. Hope we meet up soon

Life is a bitch

My wife keeps sending me these I think she want to prove something

Well to keep with the theme

Very similar in weight to the dual 500 Bring it on I can handle that Lee there are some Pelican shipping cases The 1640 and 1640 may be more than big enough lots on eBay I bought a 1620 which may work as well