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Earthworks 1022 Two Channel Zero Distortion Technology Preamp

Model: 1022

Earthworks 1022 Two Channel Zero Distortion Technology Preamp
Earthworks 1022 Two Channel Zero Distortion Technology Preamp
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About: Earthworks 1022 Two Channel Zero Distortion Technology Preamp

The ZDT Zero Distortion Preamplifier™ series  is based on discrete circuitry designed by David Blackmer, establishing a new standard of sonic excellence in electronics. This exacting new standard provides frequency response from 1Hz to 200kHz +0.5dB, a rise time of 0.27 microseconds and distortion of less than 1 part per million (0.0001%), eliminating all possibility of sonic degradation. These preamps are so fast, so clean and so transparent that you don’t even know they are there. It is like plugging your microphone into a “piece of wire with gain.” You will hear clarity and detail with the ZDT preamps that is not available in any other preamp at any price.

  • Zero Distortion – less than one part per million
  • High output level +30dBu
  • Very Low Output Impedance will drive long lines without interference or signal loss
  • True 48 volt phantom, polarity reverse & clip indicator
  • Separate XLR & 1/4” Phone (t-r-s) outputs, each with its own gain/level controls
  • 1/4” Phone connector output will drive balanced or unbalanced inputs
  • Lowest Noise of any preamp on the market
  • Full Differential (balanced) from XLR in to XLR out – no internal conversion to single-ended
  • All Discrete Components; Class A Amplification (No ICs in the signal path)
  • Greater Transparency with minimum signal path and minimum features

Specifications:

  • Preamp Type: Solid State
  • Number of Channels: 2
  • Frequency Response: 2Hz to 100kHz ±0.1dB, 1Hz to 200kHz ±0.5dB
  • Impulse Response: 1.4µs
  • Distortion: XLR out: less than 1ppm (0.0001%); 1/4” out: 0.001%
  • Input Noise: 1.6nVHz½ at 20dB gain; 0.6nV/Hz½ at 60dB gain
  • EIN: -132dBV at 20dB gain; -143dBV at 60dB gain
  • Slew Rate: 22V/µs
  • Output DC Offset: ±1 mV typical, servo balanced
  • Power Requirement: 120V AC (100V and 200-240V versions available)
  • Input: 2 XLR Female balanced transformerless
  • Input Impedance: 10KΩ phantom on, 100KΩ phantom off
  • Outputs: 2 XLR Male balanced transformerless (stepped)
  • 2 ¼” TRS XLR Fem. balanced transformerless (variable)
  • Dimensions: 1 rack space 1.75” x 19” x 10.375”
  • Weight: 6 lb. (2.7kg)

UPC: 827517112008

AVShop.ca is a Canadian authorized Earthworks retailer.

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Warranty: Earthworks 1022 Two Channel Zero Distortion Technology Preamp

AVShop.ca Warranty:

30 Days

Manufacturer's Warranty:

We view our products as creative tools and understand the importance of reliability in the field. Earthworks® provides a 15 year warranty on parts and labor for microphones, unless the unit is damaged by abuse or modification.

Earthworks, Inc. warrants this product to be free of defects in material and workmanship for a period of fifteen years from the date of original retail purchase. This warranty is enforceable only by the original retail purchaser. To be protected by this warranty, the purchaser must complete an online registration form within 30 days of purchase.

Preamplifiers are covered by a 2 year warranty, unless the unit is damaged by abuse or modification.

Accessories are covered by a 90 day warranty, unless the unit is damaged by abuse or modification. KickPads and LevelPads are covered by a 2 year warranty, unless the unit is damaged by abuse or modification.