Audio Transformers
RDL Revolutionary "HUM KILLER" Stereo Audio Isolation Transformer: Unmatched Audio Clarity in Every Environment
Experience pristine audio with the HUM KILLER, a state-of-the-art stereo audio isolation transformer. Designed for audiophiles and professionals alike, this transformer stands apart with its dual gold-plated RCA inputs and outputs, ensuring unparalleled sound quality and connectivity. Key Features Superior Hum Reduction: Engineered specifically for high-impedance, unbalanced audio inputs, the HUM KILLER expertly eliminates electrical interference and hum, providing crystal-clear audio in any setup. Robust and Portable: Crafted for both portable and fixed installations, this rugged transformer comes with a durable mounting bracket, making it perfect for studio, stage, and outdoor use. Versatile Connectivity: Accommodates a wide range of audio equipment with included adapter cables, seamlessly integrating with both modern and traditional systems. Electrical Isolation: Each input/output jack is meticulously isolated from the case and ground, safeguarding your equipment and enhancing audio integrity. Intuitive Design: Features clear channel orientation indicators, simplifying setup and ensuring optimal performance. Ideal for studios, live events, and home audio systems, the HUM KILLER is your solution to eliminate audio interference while maintaining the integrity of your sound.
$170.81 $128.11
RDL 4 Ohm / 8 Ohm Input Interface
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 Response Suitable to Feed a Subwoofer Amplifier Input Detachable Terminal Block Connections Balanced or Unbalanced Output Superior Quality Audio Transformer Bifilar Windings Galvanic Isolation Convenience of RDL TXs small size
$130.68 $98.01
RDL Unbalanced Input Transformer - Unbalanced stereo inputs to summed balanced mono output
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 response 30 Hz to 20 kHz (+/- 1 dB)
$111.95 $83.96
RDL Radio Design Labs TX-10B
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 and output Connections on Detachable Terminal Blocks
$79.18 $59.38
RDL 25 V, 70 V, 100 V Speaker Level Input Interface - Unbalanced line output
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: 20 Hz to 20 kHz (+/- 0.5 dB) THD: < 0.05% (1 kHz)
$73.83 $55.37
RDL Line Level to Microphone Level Transformer
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: < 0.05% (1 kHz)
$72.77 $54.58
RDL Balanced to Unbalanced Transformer - Adjustable
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 terminated Frequency response 20 Hz to 20 kHz (+/- 0.5 dB) THD: < 0.05% (1 kHz)
$71.19 $53.39
