Ultra-linear taps output transformers for tube amplifiers

Line Output Transformer for Tube Amplifiers

Dual coil C-core output transformers for tube amplifiers

Line Output Transformer for Tube Amplifiers

Output transformer for tube headphone amplifiers

Amorphous core ribbon microphone transformer

Splitting transformer to stray magnetic fields and to large ground potential differences in receiving systems

Output transformers for tube amplifiers

Input audio transformer for moving coil pickups