Construction Supplies London Power Custom Transformers Hobbyists and amp builders can now use the same high quality transformers and chokes found in London Power's own amp line. All of our power transformers incorporate dual primaries for world-wide mains compatability, an electrostatic screen to isolate line noise, and a flux band to contain magnetic leakage - even on the toroids. Our output transformers feature direct-impedance matching, ultralinear taps, flux band, and wide power bandwidth. Our chokes are all fully shielded and have flux bands.

TX976 50-100W Output Model-976 price reduced! $120

Direct impedance taps for 2, 4, 8 and 16 ohms Ultralinear taps Hifi bandwidth to 60W MI bandwidth to 120W Shielded black powder coated end bells Flux band X-mount (vertical; 4-bolt) 18" stranded leads Weight: 6.7-lbs 3.1-kg Applications: Used conservatively in our 50W amps and the new 100W 4-tube amp kits. Easily replaces Marshall 100W OTs while retaining direct matching to any speaker load. Use it with the 270HX/370HX to make a heavy-duty AC-30. Replaces Traynor YBA-1A OT for 80W output and matching to any load. Use it with our TX383 for 100W output. Use a pair with 278CX/378CX for 60+60W hifi or 80+80W MI.