• DAC 2x Wolfson WM8742
  • Frequency Response (100KΩ load) Filter 1 selected
  • Low data rate 44.1/48kHz = 10Hz -0.05dB to (44.1K) 20.02kHz (48K) 21.7kHz -0.03dB
  • Medium data rate 88.2/96kHz = 10Hz -0.05dB to (88.1K) 28.7kHz (96K) 31.2kHz -3dB
  • High data rate 176.4/192kHz = 10Hz -0.05dB to (176.4K) 44.1kHz (192K) 47.7kHz -3dB
  • Maximum output level = 2.175V into 100KΩ load
  • Bit resolution (all inputs) 16 to 24bit
  • Supported data rates = 32, 44.1, 48, 88.2, 96, 176.4, 192kHz
  • Total Harmonic Distortion all inputs (24bit 96kHz) = 0.006% @ 1kHz
  • Signal to Noise Ratio -105dB (relative to maximum output level with a 100Hz to 22kHz bandwidth)
  • Digital inputs
  • USB Asynchronous Isolated (24bit 44.1/48/88.2/96/176.4/192kHz)
  • Input 1 Optical/Toslink (24bit 32/44.1/48/88.2/96/176.4/192kHz)
  • Input 2 Optical /Toslink (24bit 32/44.1/48/88.2/96/176.4/192kHz)
  • Input 3 Isolated 75Ω Co-axial (24bit 32/44.1/48/88.2/96/176.4/192kHz)
  • Input 4 Isolated 75Ω Co-axial (24bit32/44.1/48/88.2/96/176.4/192kHz)​
  • Digital SPDIF outputs (via receiver & PLL)
  • Optical/Toslink
  • Isolated 75Ω Co-axial

DAC-R​      $1,195

  • ​usb input accepts 24bit/96kHz signal
  • electro-harmonix 6922 tube single-ended (rca) output
  • solid-state differential balanced output
  • ti PCM 1796 24bit/192kHz DAC
  • ti SRC 4192 asynchronous sample rate converter
  • high precision active crystal oscillator master clock
  • user selectable 96kHz or 192kHz upsampling
  • asynchronous reclocking and anti jitter control system
  • 8 x oversampling digital filter
  • 4 digital inputs: coax (s/pdif), optical, XLR (AES/EBU), or USB
  • 2 gold plated outputs; single ended (RCA), balanced (XLR)
  • headphone output with adjustable analog volume control
  • large high current oversize r-core power transformer
  • thick brushed aluminum fascia and solid chassis

DAC 25.3​     $595

  • 3 digital inputs (usb, optical, coaxial)
  • 1 digital output (coaxial) – converts usb and optical digital input signals to coaxial digital output
  • 1 pair (rca) analog outputs
  • superior Texas Instruments (Burr-Brown) PCM 1796 24bit/192kHz processor
  • 24bit/96kHz digital processing via usb input
  • 24bit/192kHz digital processing via optical and coaxial inputs
  • easily connects to PC and Apple computers
  • output level: 2.1mV
  • 0.0012% total harmonic distortion
  • signal to noise ratio: >110dB
  • frequency range: DC – 20kHz +/- 0.5dB
  • ultra-quiet external power supply
  • rigid noise rejecting extruded aluminum chassis

DAC 15.2​      $299

Telephone: (954) 921-1408

E-Mail: hwdsound@aol.com