Audio Transformers

SurplusTraders now has these mini audio transformers available! Ideally suited and selected for building or replacement of transistorized equipment. High vacuum impregnation and application of a special coating seals the coils. Specifications are: Type: Output Primary Ohms: 500 C.T. Primary DC Res.: 30W Secondary Ohms: 3.2 Secondary DC Res.: .4W Max Power Rating: 200mW

Eliminate power loss caused by long distances between the amplifier and speakers. For 8 ohm speakers. 70 volt/25 volt dual voltage. Specifications: Full range frequency response of +/-1db 50-15000Hz. High efficiency design. Insertion loss .6 db. Primary taps: .63, 1.25, 2.5, 5 & 10 W. Secondary impedance: 8 ohms. Primary terminations: 6 inch color coded leads. Secondary terminations: 6 inch color coded leads. Power rating: 10 watts. Mounting centers are 2-7/16".

25/70 VOLT Inputs for 25 or 70 Volt line. Output for 8 ohm, 10 Watt speaker.