Ashburn

Amplifiers Earthworks

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Earthworks
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The Earthworks 521 Single Channel Zero Distortion Technology Preamplifier features switchable phantom power, polarity invert and peak amplitude clip detection. The transformer less output stage of 521 ZDT lets you easily drive long cable runs without loss of quality, making it ideal for long cable runs. Transparent gain is switchable from 5dB to 60dB in 5dB steps.The Earthworks microphone preamplifier topology provides outstanding common mode rejection, excellent overload margin and an incredibly low noise floor, combined with the ultra wide bandwidth of the ZDT Preamps and distortion of less than 1 part per million. This exceptional level of performance is maintained over an extensive range
$999.00
Adorama.com
Delivery: to Ashburn
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Adorama.com
The Earthworks 1022 Zero Distortion TechnologyTM (ZDT) precision microphone preamplifier is a discrete-component Class A bipolar input circuitry device. The primary signal path from the balanced XLR input to a balanced and symmetrical XLR output is completely differential (the signal is never converted to single-ended). The are no transformers or electrolytic capacitors in the signal path. All connectors and switches are gold-plated. The ZDT preamplifier have extremely flat wideband frequency response from 1Hz to 200kHz, slew rate of 22V/ms and the lowest self-noise. The nonlinear distortion is kept well below one part per million even at the highest signal levels (below clipping). A
$2,199.00
Adorama.com
Delivery: to Ashburn
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Adorama.com
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