Transformers for Tube Amplifiers: How to Design, Construct & Use Power, Output & Interstage Transformers and Chokes in Audiophile and Guitar Tube Amplifiers : Popovich, Igor S: Amazon.it: Libri
OTOMON Laboratory (音門ラボ) / NOS Matsushita (Technics ) output transformer for tube amplifier 5K/7K : 0-4-8-16Ω
Tube Amp Doctor Transformer 230/115V 100VA – Thomann Italia
Single Phase Tube Amplifier Line Transformer at Rs 2000/piece in New Delhi | ID: 15260215462