Nuprime uDSD

High-resolution USB-powered converter, compatible with DSD format, featuring a built-in headphone amp with a sophisticated balanced circuit capable of powering most of today’s headphones. The NuPrime uDSD is offered at a very attractive price for an audiophile device of this quality. This pocket-sized converter, powered directly from a computer’s USB port, is compatible with Hi-Res audio streams up to 24-bit/384 kHz and DSD256.

The NuPrime uDSD features an asynchronous USB receiving interface and upsampling filters that reduce jitter by half. Housed in an ultra-compact aluminum case, it is a particularly versatile product. It has two outputs: a digital S/PDIF and an analog RCA 2 Vrms.

The NuPrime uDSD can serve many functions. It is perfect for complementing a high-end digital-to-analog converter that may not be compatible with the DSD format. The NuPrime uDSD can also directly drive a Hi-Fi system or powered speakers thanks to its high-quality analog volume control.

Finally, the NuPrime uDSD is a high-performance pocket headphone amplifier, built around balanced circuits, capable of powering most current headphones and earphones.

USB DAC mobile headphone amp

• Asynchronous USB DAC 24/384kHz, DSD, DSD256
• USB-powered
• Decoding
  • PCM up to 24-bit / 384 kHz
  • DSD up to 11.2 MHz (DSD256)

Measurements

• Headphone output: 2x140 mW into 32 Ω
• Dynamic range: 98 dB
• Signal-to-noise ratio: 112 dB
• THD: < 0.01%

Connectivity

• 1 coaxial digital output
• 1 fixed 2V rms RCA output
• 1 headphone output 140mW - 32 Ω

General

• Dimensions (WxHxD): 23 x 100 x 57 mm
• Weight: 0.24 kg