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Rolls

Description

The HA43 Pro is a full-frequency response four-channel headphone monitoring device designed for the recording studio, or other professional applications like listening rooms and monitoring stations. Each output boasts a whopping 20dB of clean channel gain.The rugged 4" Rolls HA43 Pro Stereo Headphone Amp powers up to 4 pairs of stereo headphones. Features 1/4" jacks in and out; volume controls for all 4 channels; 10Hz-30kHz response for clear, accurate sound; vinyl-laminated steel chassis. Includes AC adapter.
Open Box Rolls HA43 Pro Stereo Headphone Amp Level 1
Open Box Rolls HA43 Pro Stereo Headphone Amp Level 1
Open Box Rolls HA43 Pro Stereo Headphone Amp Level 1

Features

  • Stereo 1/4" and dual RCA inputs
  • Slider volume controls
  • AC adapter included
  • 10Hz-30kHz response
  • Four 1/4" in and out jacks
  • Sturdy steel chassis

Specs

  • Input Impedance: 100kOhms unbalanced
  • Dimensions (WxHxD): 4.15" x 3.45" x 1.16"
  • Weight: 1 lbs (.45Kg)
  • IMD (SMPTE): < .008%
  • THD: < .008%
  • S/N Ratio: > 90 dB
  • Max Gain: 20 dB/Channel
  • Outputs: 4 TRS Stereo 1/4", 4 TRS Stereo 1/8" (3.5mm)
  • Input Connectors: TRS Stereo 1/4" phone, Dual RCA
  • Max Input Level: +14 dBV
  • Current drain 33ma nominal no load 15vdc

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