iBasso AMP12 Amplifier Card

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  • Complete Balanced Circuitry
  • Balanced 4.4mm TRRRS headphone power out
  • Dedicated 4.4mm TRRRS line-out
  • True Pentaconn Socket
  • Quiet sound with clean background & wide soundstage presentation
  • Independent battery power supply
  • Comes with a protective case for the module and a black leather case for your player
  • Available in Black or Blue option, matching the DX300/DX320 colour scheme

In the Box

In the Box

  • iBasso AMP12 Amplifier Card for DX300/DX320
  • Torx screwdriver
  • Protective Tinplated storage case for the unused module
  • Black Italian Leather case fit for your DX300/DX320 player

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Power Up Your Headsets With Super-Clean Output Signal

The 4.4mm balanced headphone output port on the AMP12 can provide a maximum output voltage of up to 8.3Vrms. It is more than enough to power demanding headsets without any trouble. On top of that, DX300/DX320 features three gain levels, High, Mid, Low, that will allow the pairing of high-sensitivity headsets with precise volume adjustment. Even at such high output levels, AMP12 manages to keep the ultra-low distortion and high dynamic range ensuring the output signal is clean and distortion-free.

Noise-Free, Quiet Background, Rich Sound Output

With its ultra-low distortion and high SNR ratings, the AMP12 provides a quiet, noise-free background in the output. Pitch-dark noise-free sound output brings out beautiful details in our music with a 3D wide soundstage presentation.


Premium Audio Circuitry With Independent Power Supply

The DX300/DX320 models have a larger amplification card area than the DX200 series and this spacious design allows iBasso to implement complex circuits with supplementary capacitors. AMP12 adopts a special input circuit topology to convert the signal to symmetrical form readying it for the amplifier circuit. The output amplifier circuit has output channels connected in parallel to drive the load effortlessly, it is quite equivalent to a super Class A amplifier circuit offering a super-powerful, super-clean sound output. DX300/DX320 provides stable independent battery power to the AMP12 allowing it to provide a peak performance every time you use it

Dedicated Balanced Line-Out

AMP12 features a 4.4mm balanced line-out port. It adopts a fully balanced architecture starting from the source signal to the signal output end. AMP12 truly achieves a high-quality dedicated line-out function providing a high-quality balanced signal to other external amplifiers in your audio chain.

Leather Case For DX300/DX320 DAP and a Torx Case for AMP Modules

The AMP12 module comes packed with an Italian leather carry case for your Digital Audio Player and a separate protective tinplated carry case to keep the spare amplifier modules safe while not in use.


Output Specifications (Headphone Output):

  • Output interface: 4.4mm Balanced
  • Maximum output level: 8.3Vrms
  • Frequency response: 10Hz-45kHz(+/-0.9dB)
  • THD+N: -113dB(No Load), -112dB(300 ohm load), -107dB(32 ohm load)
  • Dynamic range: 126dB
  • Signal to noise ratio: 126dB
  • Crosstalk: -115dB

Line-Out Specifications:

  • Maximum output level: 4.1Vrms
  • THD+N: -116dB(No load)
  • Dynamic range: 128dB
  • Signal to noise ratio: 128dB
  • Cross talk: -102dB


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