Tube Mic Power Supply Mod

As do all the rebadged hst 11a mics the ctm100 responds well to modification.

Tube mic power supply mod. It is a 9 pattern tube mic with included power supply and shockmount. Here is a picture looking into the power supply box. Multi pattern power supply. I use a different circuit and power supply.

Diodes add noise and allow the output voltage to drift. It ships in an aluminum flight case. The tube is a 6072 dual triode. We test the high voltage line on every unit to ensure proper operation.

You can see the fuse holder and pilot light on the upper right. The tube amplifier circuit is relatively simple lacking a pad high pass filter or pattern selection control. Unlike most tube mic power supplies on the market ours does not use diodes to set the output voltage. It is new and unbranded.

Art tube mp studio v3 プリ管比較 純正 中国製 vsエレハモ製 duration. The vps1 kit lets you build a premium power supply for your tube microphone. Here are the app. The vps1 is our custom premium tube mic power supply designed and built in the us.

Features benefits low drop out regulator ensures voltage regulation despi. I looked at the pictures of royer s mic circuit board in his article and mounted the parts in a similar pattern. Mods for the um 57. His mic repairs involve replacing and updating selected components fine tuning the circuitry and restoration of the mic s original sonic character.

This is a replacement power supply for the apex 460 and other popular inexpensive tube microphones. The tube sound is full and balanced. Submini tube mod. German masterworks edition tube microphone power supply.

A transformer is used for impedance conversion. Search the web for apex 460 mod to find relevant message board discussions or see our apex 460 page for a starter list of common mods. Hamptone scott hampton repairs vintage tube mics especially those needing new power supplies. 5703 or 5840 with a cinemag transformer.

Check out my gallery of greats and microphone reviews a detailed description and sound impressions of the greatest microphones ever made. The tb1 includes an elastic shockmount a dedicated power supply 110 220v and a 7 pin power cable. The power supply needs to function. The front panel contains a 9 position polar pattern switch.

Tube microphone mods. Usa 503 695 3410 visit or post on klaus heyne s mic lab. He can also furnish a hamptone second generation tube mic power supply. The voltage drift causes nonlinear behavior from the mic s vacuum tube which in tu.

Construction of mic circuit board.