Custom Made Amplifier Power Toroidal Transformer AMP Transformer for Tube Amplifier - China AMP Transformer, Amplifier Power Transformer | Made-in-China.com
Electronic work Toroidal Transformer 60-0-60 10 Ampere with 12-0-12 with 0-12 3 Ampere for Mosfet Audio Amplifier Board Pure Copper : Amazon.in: Electronics
Toroidal Transformer for 4 x 572B amplifiers 230V primary - The DX Shop Limited
Toroidal Output Transformers for Push-Pull and Single-Ended Amps