VINTAGE RECORDING AMPLIFIER TRANSFORMERS J to Z

High performance configurable transformer for repair or reconstruction of the Langevin AM15 microphone/line amplifier. Input 50/150/600 ohms. Output two 2.5K windings. Full geometric balance. Mumetal can 34 mm dia x 37.5 high. Colour coded leads. max input level +17 dBu at 50 Hz

High performance configurable transformer for repair or reconstruction of the Langevin AM15 microphone/line amplifier. Incorporates 4 tightly coupled primary windings for this push-pull split load transistor circuit. Output configurable for 150/600 ohms. Max output level +35 dBu at 50 Hz. Mumetal can 45 mm dia x 52.5 mm high. Colour coded lads.

Ratio 9:1. Sowter designed transformer similar to Neumann U1 with a single secondary winding. Internal electrostatic shield to ensure good common mode rejection. Mumetal can with colour coded leads 34 mm dia. x 24 high.

Sowter replacement design for Neve P/N L01166. New winding and core design for improved LF and HF response. Max output level +26 dBu. Lead version is ideal for rack mounting. Size "OA" ( Width 40 mm.)

Sowter replacement design for Neve P/N LO2567/Marinair T1801. Ungapped version of P/N L01166 for Neve 183AM card which provides two separate outputs. Must be connected to pin "F" and used in conjunction with Sowter 1717. Max output level +26 dBu. Total dc resistance ref secondary 39 ohms. Size "OB" (Width 46 mm)

300/1k2 to 1k2/4k8. Ratio 1+1:2+2 Sowter replacement design for Neve P/N 10468. Twin primary and secondary windings for various input configurations. Internal electrostatic shield and Mumetal can with colour coded leads.

10k/2k4 to 2k4/600. Ratio 2+2:1+1. Sowter replacement design for Neve P/N 31267. Twin primary and secondary windings for various input configurations. Internal electrostatic shield and Mumetal can with colour coded leads.

High performance transformer for repair or reconstruction of the Telefunken V72. Reduced ratio 9:1. 50k/600 Ohms. Max output level +12 dBu at 40 Hz. 70% Mumetal core. May require metal work to fit original chassis. Pro Audio Size J.

High performance transformer for repair or reconstruction of the Telefunken V72. Original ratio 11.2:1. 76k/600 Ohms. Max output level +14 dBu at 40 Hz. 100% Mumetal core. May require metal work to fit original chassis. Pro Audio Size J

High performance transformer for repair or reconstruction of the Telefunken V72. Original ratio 11.2:1. 76k/600 Ohms. Max output level +14 dBu at 40 Hz. 100% Mumetal core. May require metal work to fit original chassis. Size j Mumetal can with threaded grommet mounting. Designed for Drip V72 board.

Replacement for Telefunken type CTV72/1. Ratio 1+1:20 (50+50/47k) can be configured for 50 Ohms 1:20 or 200 Ohms 1:10 Internal electrostatic shield to ensure good comon mode rejection. 100% Mumetal core for maximum bandwidth with negligible distortion. Same as type 9610 with split primary. Mumetal can with colour coded leads.

Ratio 8:1+1+.7 Max output level +20 dBu. 3 separate secondary windings. 100% M6 core. Original chassis may require holes drilling to fit. Pro Audio size J