ReviewsHarmonic Distortion

Sonic Imagery Labs Model 312A Discrete VCA Compressor Limiter Module

  • Ultra Low Total Harmonic Distortion, 0.0004 THD+N @1kHz.
  • Operates over ±10V to ±24V supply rails.
  • Particular emphasis on audio performance.
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ART ProMPAII Two Channel Discrete Class A Microphone Preamp

  • Variable Input Impedance For Flexible Microphone Voicing.
  • Discrete Class-A Input Microphone Preamplifier.
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Dune (Original Motion Picture Soundtrack)

  • Compact, ergonomic over-ear headphones. Connectivity Technology: Wireless.Frequency response 17 - 22,000 Hz.
  • Bass boost and surround sound listening modes. Maximum sound pressure level: 114 dB at 1kHz, 3 percentage THD. THD, total harmonic distortion:.
  • Digital wireless technology ensures that signal transmission remains clear and accurate.
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Beyma 6" MID BASS, Black

  • 3" edge wound aluminum voice coil with polyimide fiber glass former.
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Beyma 6.5 Inch 8 ohm 100 Watt RMS Pro Midbass/, Black (6MI80)

  • 3" edge wound aluminum voice coil with polyimide fiber glass former.
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Extech 407744 94dB Sound Calibrator for 0.5 and 1 Microphones

  • Calibrates and verifies Sound Level Meter operation.
  • For use on Sound Level Meters with 0.5" or 1.0" microphones.
  • Battery test position with battery status LED indicates if battery is good.
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Insignia 200W 2.0 Ch Audio Stereo Receiver NS-R2000

  • Stereo Audio inputs delivers full, rich audio.
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ProMariner 63150 ProNautic Battery Charger 1250P - 12V 50A, 3 Bank

  • ProNautic P Series 1250P, 12 Volt, 50 Amp Battery Charger.
  • Up to 12 performance & precision 4-stage charging profiles: Charge, Condition, Maintain and Re-condition.
  • Automatic dockside power mode for 12 Volt DC lighting and appliances.
  • Auto-ranging (100-250VAC/50-60Hz) global AC input with reduced harmonic distortion.
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VIZIO D24HN-D1 D-Series 24in Class 720p 60hz LED HDTV (Black) (Renewed)

  • Enjoy 97dB of crystal clear sound that fills the room. (Sound Pressure Level measured using pink noise at 1 meter, C-weighted. Total Harmonic Distortion calculated as an electrical measurement of amplifier distortion.).
  • DTS Virtual:X adds virtual height and surround audio to your entertainment, putting you in the middle of the action.
  • Two built-in 3” subwoofers deliver robust, deep bass you can feel.
  • Designed to complement TVs 40” and larger.
  • Flexible Design Rest the Sound Bar below the TV or mount it on the wall, the speakers will automatically adjust to either configuration.
  • All Cables Included Enjoy amazing sound in minutes.
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The Voice of the Crystal

  • Compact, ergonomic over-ear headphones. Connectivity Technology: Wireless.Frequency response 17 – 22,000 Hz.
  • Bass boost and surround sound listening modes. Maximum sound pressure level: 114 dB at 1kHz, 3 percentage THD. THD, total harmonic distortion: .
  • Digital wireless technology ensures that signal transmission remains clear and accurate.
  • Wireless communication technology: Kleer.
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Keystone Technologies KTEB-226-1-TP Electronic CFL Ballast

  • rogrammed Rapid Start T8 Ballast will accept up to 2 or 1 F32T8 lamps. Accommodates multi-voltages from 120 to 277-volts.
  • Runs quietly with most 120-volt applications, less than 10-Percent Total Harmonic Distortion.
  • Ballast factor rating of Low .77 for low power maximum savings, ballast factor rating controls light output and wattages of each lamp..
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