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Radio Design Labs STA-1 Electronic Transformer Pair

Radio Design Labs STA-1 Electronic Transformer Pair

  • Up to 20 dB Gain in an Audio Line

  • Conversion from Balanced to Unbalanced

  • Conversion from Unbalanced to Balanced

  • Conversion from High to Low Impedance

  • Conversion from Low to High Impedance

  • To Bridge an Audio Line Feed

  • To Precisely Match Audio Levels

MSRP: $177.72

AVsuperstore Price: $143.00

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Product Description
The STA-1 is a dual-channel line-level preamplifier with bridging inputs, adjustable gain or loss, and low-impedance outputs. Each of the two identical circuits is both an electronic line transformer and a line amplifier. Hook up the STA-1 just like a pair of audio transformers with gain. True dc amplifiers produce unsurpassed audio clarity, high common-mode rejection, ultra-low distortion and low noise. The STA-1 is perfect for most line amplification, impedance or balanced/unbalanced conversion.

The STA-1 operates from floating or bipolar dc power. For installations where ground-referenced power is preferred, use the STA-2A Dual High Gain Line Amplifiers.

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