Plate Chokes

We offer plate chokes on both nickel and amorphous cores for just about any imaginable use all designed to fit each individual particular need. Check out the forum for discussions on the sonic character of the various core materials.

Prices From $200 each

 

Power Supply Chokes

The power supply is every bit as important as the rest of a circuit and wide bandwidth chokes are a solid foundation to build your power supply onto. We offer Amorphous chokes for higher AC applications and Nickel chokes for lower AC applications. We have had great results with CLCLC power supplies with the first choke being Amorphous and the second choke being Nickel

Prices From $100 each

 

Tapped Line Level Crossover and RIAA inductors

These tapped inductors allow for various line, speaker and RIAA filters to be built. Full circuit design support is available through the forum. Of particular interest to many lately are the inductors for LCR RIAA networks. These can be desinged to any impedance desired. The Phono section of the forum documents many of the possibilities.

Prices From $100 each

 

Filament Supply Isolation Chokes

Many die-hard DHT users find that when they must go to DC filaments, major improvements happen when the last element of the filter is an isolation choke to keep the audio signal out of the filament supply. As an added bonus this makes your filament supply appear as a high impedance so the filament current can now traverse the output transformer (or plate choke) through a tertiary winding to offset plate current.

Prices From $100 each

 

Speaker Level Crossover Inductors

Linear wide bandwidth cored inductors to fit specific needs. Tapped versions and spice simulation available.

Prices From $200 each