Audio Technica AT-DHA3000 Digital Headphone Amplifier has been discontinued, here are some related products you might like:

Lets you experience absolutely real acoustic fidelity

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Key Features

  • The high quality entire numerical code earphone amplifier, lets you experience absolutely the real acoustic fidelity.
  • All inputs completely in sets in the enhancement sampling acoustic fidelity sampling rate switch.
  • In sets at the examination earphone impedance checking device, can automatically carry on the most appropriate establishment according to the earphone impedance. (D.I.O.S)
  • Input system including two groups of optical fibers number system and group of coaxial input systems.
  • Build in the most bass and the adjustment digital balancer.
  • May correspond 96kHz/24bit (DVD-AUDIO) to use.
  • Provides two kind of specifications the earphone out-ports: F3.5mm three-dimensional miniature plug and F6.3mm three-dimensional standard plug, for highly takes the acoustic fidelity the design.


DA Descrambler24bit DA Descramber
Maximum Input Level250mW+250mW(16O), 180mW+180mW(49O), 125mW+125mW(32O), 65mW+65mW(300O)
Input Frequency32kHz,44.1kHz,88.2kHz,96kHz
Suggest Headphone Impedance16O - 600O(Using one headphone), 32O - 600O(Using two headphone)
Frequency Response10Hz - 20Hz(at 48Hz input frequency);10Hz - 40Hz(at 96Hz input frequency)
Total Harmonic DistortionBelow 0.03%
Phantom Power Requirements34 W
Input ConnectionsRCA x 1; Op x 2
Output ConnectorØ6.3mm x 1, Ø3.5mm x 1
Signal-To-Noise Ratio-90dB
Weight5.3 kg
Dimensions93mm x 310mm x 230mm (H x W x D)
Audio Technica AT-DHA3000 Digital Headphone Amplifier
Audio Technica
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