MIC/ LINE INPUT

General purpose high performance 200 ohm 1:1 transformer. For isolating and balancing a 200 ohm line or microphone input +10 dBu at 50 Hz. May be used as a splitter so one microphone can feed 2 desks One direct, and the other isolated. Mumetal can with colour coded leads. Identical to trpe 7026. Optional Soundcraft mic input.

High performance mic input. 1:7 ratio. As 3195 but improved level, input impedance and bandwidth. +12 dBu

High performance mic input. 1:10 ratio. 200/20k Ohms. Similar to 4935 but increased ratio +12 dBu. Suitable for Telefunken V72 input (without 50 ohm option) and Midas Venice consoles. Replaces our type 1948 for the Ian Thompson-Bell mixer. Mumetal can 34 mm dia. with package options.

Recording quality microphone transformer. Minimal microphone loading and distortion. Full geometric balance in and out. Microphone sees 1k over wide frequency band. Can be used with primary windings in parallel for 50 ohm mics and in series for 200 ohm mics. +18 dBu

50 + 50 / 600CT input transformer. Configurable for 50/600 Ohms or 200/600 Ohms. 100% Mumetal core and can. Internal electrostatic shields for maximum nnoise rejection. Available with octal base if required. A very high spec transformer with excellent bandwidth, minimal distortion, high level capability with minimal insertion loss. Primary inductance (typical) 6.4H DCR 13 Ohms max. Secondary DCR 36 Ohms max. Max input level +21 dbu at 50 Hz.

600CT / 2.5K +2.5K input transformer. Configurable for 600/10K Ohms or 600/2.5K Ohms. 100% Mumetal core and can. Internal electrostatic shields for maximum nnoise rejection. Available with threaded grommet or octal base if required. A very high spec transformer with excellent bandwidth, minimal distortion, high level capability with minimal insertion loss. Primary inductance (typical) 12.7H. DCR 23.2 Ohms max. Secondary DCR 475 Ohms max. Max input level +21 dBu at 50 Hz.

Good quality input transformer for amplifier requiring a switchable input impedance. 0,+6,+11 dBu

Input transformer. Configurable for 600/2.4K Ohms or 2.4K/24K Ohms. 100% Mumetal core and can. Internal electrostatic shields for maximum nnoise rejection. Available with threaded grommet or octal base if required. A very high spec transformer with excellent bandwidth, minimal distortion, high level capability with minimal insertion loss. Primary inductance typical 50H (in series). DCR 100 + 100 Ohms typical. Secondary DCR 200 Ohms max. Max input level +27 dBu at 50 Hz.

May be used for 1:4 voltage gain for a mic/line input or used in reverse for matching a CD player or sound card to a 600 ohm line. High performance Sowter generic transformer suitable for Teletronix LA-2A Comp. 600/10K input where improved bandwidth is required. Total dc resistance 112 ohms ref primary. . . Line input transformer for tube, IC or transistor amplifier. CT input for providing phantom power to microphone etc. Mumetal can. Colour coded leads (Type 4383F) or PCB mounting (Type 4383C) +16 dBu on 600 ohm side. tested with Drip Electronics Opto 4 PCB.

A high performance transformer for connecting a Reslo or RCA ribbon microphone with a 30/50 ohm impedance to a 600 ohm desk. This transformer will increase the level by about 12 dB and provide noise isolation.

Very high performance transformer for use with ribbon microphones with an impedance of 1 to 3 ohms to match to a 200 ohm input. Bandwidth 10 Hz to 50 kHz.

Very high performance transformer for use with ribbon microphones with an impedance of 0 to 0.25 ohms to match to a 200 ohm or 600 ohm input. Bandwidth 10 Hz to 50 kHz. Mumetal can size C 26 dia x 21 high. Colour coded leads.