Boss DAC

 

 

 

 

 

 

貼心提醒

 

原廠進口

What makes this DAC so special:

  3 different Power Rails, with individual filtering. One for the DAC chip itself and the digital side, one for the analog stage and one for the oscillators. This translates with very very low noise floor and better clock accuracy

  Film capacitors on the output stage to reduce distortion, coupled with a super-capacitor to enhance bass representation

  2 High quality ultra low noise NDK Crystals, for clock generation

This is why the BOSS sounds so good:

  Bass is punchy and present but yet very controlled. This is the best bass I’ve heard from any I2S DAC. That does not mean this DAC has a “dark” sound signature since it delivers a balanced reproduction.

  Dead silent. There is no noise whatsoever, therefore dynamics and detail are really standing out. The instrumental separation and level of detail is one of the best I’ve ever heard.

  Acoustic guitars and bass guitars are just fantastic with the BOSS

  Thanks to the ultra-accurate clocks in Master mode this  DAC delivers an engaging musical representation

 

 

產品特色

 

Dedicated 384 kHz/32bit high-quality DAC PCM5122 for best sound quality

Audio output connectors: 2 x RCA (Left & Right ) & Allo Volt Amp header

HAT size

DAC SNR is 112dB

DAC THD+N @ -1dBFS are –87dB

Full Scale Output of DAC is 2.1Vrms

Dynamic Range of DAC is 112dB

Sampling Frequency ranges from 8 kHz to 384 kHz

Ultra-low-noise voltage regulators & LPF for optimal audio performance

Noise level: 66.27uVrms

Integrated EEPROM for automatic configuration (with write-protection)

Automatically switching frequencies according to the input I2S signals

Dual low jitter NDK crystal oscillators for Master Clock generation

With 45.1584/49.1520 MHz Ultra Low Phase Noise Oscillators

 

 

 

 

 

 

 

 

 

產品規格

 

Board Size   67.4 x 65 x 22.2mm

Board Weight     28g