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.

TX331 10-20W Output Model-331 $111 US (temporarily out of stock as of 01-Mar-07) Printer-friendly PDF

Direct impedance taps for 2, 4, 8 and 16 Ohms Ultralinear taps Hifi bandwidth to 10W MI bandwidth to 20W Shielded zinc plated end bells Channel-mount (horizontal; 2-bolt) 18" stranded leads Weight: 2.5-lbs 1.1-kg Applications: Used conservatively in our 10W Studio amp and other 10W models. Easily replaces Marshall 20W OTs while retaining direct matching to any speaker load. Use it with the 270HX to make a 20W amp. Use it with our TX62 PT for 10W output. Use a pair with 270HX/370HX for 10+10W hifi or 15+15W MI.