Audio Transformers

RDL TX-70A 25 V 70 V 100 V Input Interface - Unbalanced Line Output Features: Matches a 100, 70 or 25 volt speaker line to any unbalanced line-level audio input Trimmer adjusts output level for various input voltage/power levels Frequency response:...

RDL TX-8A 4 Ohm / 8 Ohm Input Interface Features: Converts an Amplifier Output to Line Level Bridges 4 or 8 Ohm Speaker Line Adjustable for Wide Range of Input Power Voltage Converts Amplified Levels from 0.5 W to 400 W Excellent Low Frequency...

RDL TX-1A Adjustable Balanced to Unbalanced Transformer Features: Provides transformer isolation between balanced line and unbalanced input Level trimpot adjusts output 4 to 24 dB below input level Input may be 10 kΩ bridging or 600 Ω...

RDL TX-LM2 Line Level to Mic Level Transformer Features: Matches balanced 600 Ω phone (or other line) into mic or line input Dual outputs:Unbalanced line-level and balanced mic-level Frequency response: 20 Hz to 20 kHz (+/- 0.5 dB) THD: <...

RDL TX-10B Bridging Input Transformer Features: Used to add transformer isolation to any line-level RDL product input Frequency response: 20 Hz to 20 kHz (+/- 0.5 dB) THD: < 0.05% (1 kHz) 10 kΩ input bridges any audio line Balanced input...

RDL TX-J2 Unbalanced Input Transformer Features: Mix two unbalanced audio signals to mono balanced Combine stereo into mono with balanced output Unbalanced to balanced conversion without gain Hum cancellation on unbalanced line inputs Frequency...

Radio Design Labs AV-HK1, “HUM KILLER” Stereo Audio Isolation Transformer - Dual RCA Inputs and Outputs   Features: Ground Isolation in Unbalanced Line Ground-Loop Elimination Unbalanced Stereo Galvanic Isolation Isolation in...