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ADVANCED Accessport Portable Headphone Amplifier & iPhone DAC

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ADVANCED Accessport Portable Headphone Amplifier & iPhone DAC


Download the Advanced Sound Accessport App
Click the App button to download the iOS App for your iDevices. You can also go to the App Store on your iDevices and search for "Advanced Sound Accessport" to find the App.

High-resolution 24-bit Lossless Audio
ADVANCED Accessport provides stunning, high-resolution, 24-bit audio for your smartphones through any pair of headphones / earphones. The built-in, dedicated DAC and amplifier bring the intensive audio processing required to properly render the lossless audio right to the palm of your hand.

Charge and Listen
The combination of charging port and audio port allows you to charge your smartphone while listening to your high-resolution music.

Power up your Headphones
The Accessport provides enough power to drive headphones with impedance up to 300ohm.

Maintain Call
Function Full call-functionality via built-in button arrays or via in-line remote controls from your earphones using the certified components.

No Battery Required
The Accessport draws power directly from the smartphone at a ultra-low 40mW and does not require a separate battery.

Technical Specifications

Additional Information

Package Contents
  • Advanced Accessport Portable Headphone Amplifier
  • User guide
Colour Black
Warranty 1 year (local)
Availability Preorder / Backorder (currently unavailable)
Product Type Amplifier (Headphone)
Style/Type Portable
Sampling / Bitrate Up to 24-bit
Frequency Response (Hz) 96,000 Hz
Impedance (Ω) 16 Ω
Signal-to-Noise Ratio (SNR) 122 dB
Output Power 40 mW
Output Connectivity Apple Lightning
Additional Tech Specs

Refer to Official website for Full Technical Specifications

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