Ultrasone Naos Portable High-Definition DAC and Headphone Amplifier (OPEN BOX)

Product SKU: NAOS


$186.15 Regular price $219.00 Save $32.85 (15% OFF)

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Product Details from the Brand

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  • D/A Converter with Headphone Amplifier
  • Compact, Lightweight (at 0.2 oz / 6 g)
  • For Smartphones, Tablets, Computers
  • Optimized for Wide Range of Headphones
  • Up to 192 kHz / 24-bit Audio Resolution
  • Frequency Response: 10 Hz to 30 kHz
  • Bus-Powered by Player
  • Includes Four Adapter Cables
  • Includes Carrying Case
  • iOS, Android, Mac OS, Windows

The brand New Ultrasone NAOS DAC/amplifier is a fantastic portable solution for music lovers to enjoy high-quality audio no matter where they may be. Its compact design paired with a diverse feature set makes enjoying high resolution audio easy and simple. Use any headphone you wish or even speakers, and the NAOS has your back! best of all, the NAOS is built for the future connectivity of smartphones with its inclusion of lighting, Micro USB, USB-A, and USB-C!

Naos and the cables can be stored together in the included carrying case, ensuring that your converter and accessories remain safe and close at hand when traveling.

  • High-definition D/A conversion on the go—combines a high-quality D/A converter with a headphone amplifier
  • Listen to MP3 files, uncompressed CD-quality files, and high-resolution streaming services on smartphone, tablet, or computer, at audio resolutions up to 192 kHz / 24-bit
  • High-performance amplifier optimized for operation with a wide range of headphones, active speakers, or upstream from a power amplifier
  • Frequency response from 10 Hz to 30 kHz
  • Lightweight (at 0.2 oz / 6.0 g) and compact design—weights as much as a credit card
  • Compatible with iOS, Mac OS, Android (USB OTG function), and Windows (driver installation)
  • Comes with adapter cables for devices equipped with micro-USB, USB Type-A, USB Type-C, and Lightning connectors
  • Bus-powered by player via adapter cable
  • Includes an elegant carrying case for DAC and adapter cables

Naos' built-in amplifier features a 1/8"/3.5mm jack output and is optimized for operation with a wide range of headphones and active speakers. It can also be used upstream from a power amplifier. The unit comes with a set of four adapter cables for micro-USB, USB Type-A, USB Type-C, and Lightning connectors.


Sampling Resolution Up to 192 kHz / 24-bit
Frequency Response 10 Hz to 30 kHz
Compatibility Smartphone (iOS, Android)
Tablet, notebook/computer (Mac OS, Windows)
Output 1/8" / 3.5 mm, mini-jack
Power Bus-powered
Dimensions 1.8 x 0.7 x 0.2" / 46 x 18 x 6 mm
Weight 0.2 oz / 6.0 g

Product Reviews

Ultrasone Naos Portable High-Definition DAC and Headphone Amplifier (OPEN BOX)


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