Advanced Sound Accessport Lightning DAC/Ampsearch

Advanced Sound Accessport Lightning DAC/Amp

Advanced Sound Accessport Lightning DAC/Amp

(14 reviews)
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High-Res Audio From Your Smartphone or Tablet

A small DAC/amp that sounds great and travels well, the Advanced Sound Accessport is meant to improve the audio quality of your iOS devices. Ideally paired with IEMs, it provides high-resolution 24-bit lossless audio through any pair of headphones or earphones with impedances up to 300 ohms. This DAC/amp draws very little power from your phone—a low 40 mW—and doesn’t require a separate battery. Plus, its combination of a charging port and an audio port allows you to charge your smartphone while listening to music. 

Note: This Accessport is compatible with Lightning-based devices only (see full list below).


  • Advanced Sound
  • Chipset: MCU with proprietary firmware
  • Audio depth: Up to 24 bit / 96,000 Hz
  • Signal-to-noise ratio: 122 dB
  • Power output: 40 mW (16 ohms)
    Amplification: Up to 300 ohms
  • MFi components: C68 + LAM
  • Made for iPod, iPhone, and iPad with Lightning connection
  • Advanced Sound Accessport app available in the App Store


iPhone 5, iPhone 5c, iPhone 5s, iPhone SE, iPhone 6, iPhone 6 Plus, iPhone 6s, iPhone 6s Plus, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPad with Retina, iPad mini, iPad mini 2, iPad Air, iPad Air 2, iPad mini 3, iPad mini 4, iPad Pro (9.7”), iPad Pro (12.9”), iPod touch 5th, iPod touch 6th, iPhone X (must be iOS 7.2 or above)


  • User guide


All orders will be shipped by the vendor.

Estimated ship date is May 16, 2018 PT.

After the drop ends, payment will be collected and the group’s order will be submitted to the vendor up front, making all sales final. Check the discussion page for updates on your order.