DAC Amplifier Pack

This pack includes: DAC 3.5VB MKII e.One DAC Controller, e.One REF150S e.One Stereo Power Amplifier and VBS1 e.One Power Supply This pack is sold together and cannot...

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Brand Bel Canto
Type DAC
Tags DAC

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  • DAC Amplifier Pack
  • DAC Amplifier Pack
  • DAC Amplifier Pack
  • DAC Amplifier Pack
  • DAC Amplifier Pack
  • DAC Amplifier Pack
  • DAC Amplifier Pack
  • DAC Amplifier Pack
  • DAC Amplifier Pack
  • DAC Amplifier Pack
  • DAC Amplifier Pack

AU $7,252   On Sale!  $9,065

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We currently have 1 in stock.

This pack includes: DAC 3.5VB MKII e.One DAC Controller, e.One REF150S e.One Stereo Power Amplifier and VBS1 e.One Power Supply

This pack is sold together and cannot be split into separate components.

The DAC3.5 VB mkII converts your digital media into music providing maximum system performance and control with the most direct connection to your amplifier. The DAC3.5VB delivers the highest dynamic range and lowest output noise from both analog and digital sources revealing the subtle detail in your music.

The Bel Canto Dual-Differential DAC3.5VB mkII Control Center features a class leading 126dB dynamic range with our proprietary low noise digital to analog convertor core. Including five 24/192 digital inputs, high speed ST fiber and a 24/192 ADC analog input, the DAC3.5VB mkII integrates and controls all of your audio sources including an analog input for a phono preamp or Home Theater Bypass. The front panel features a single multifunction control knob that selects inputs and controls volume level. The DAC3.5VB also includes our new 8 character alpha-numeric display and the ability to control balance, absolute phase and to rename and disable unused inputs.

The foundation of the DAC3.5VB mkII is our jitter-eliminating Master Reference Ultra-Clock circuitry that ensures that jitter from any source is reduced below the audible threshold. The 24-bit digital volume control is completely transparent and accurate throughout the volume range. This precision continues with custom Caddock resistors, class-A output circuitry and low noise power supply components. The heavy-gauge all-steel chassis design prevents mechanical resonance from compromising the audio signal quality.

The internal VB supply is designed to be driven from either our LNS1 or VBS1 virtual battery supply and includes a massive 400,000uF of filter capacitance and a sophisticated ultra low noise isolated switching supply for the analog section. All of this technology prevents power line noise from corrupting the delicate audio signals.

Green, low-heat, efficient isolated power supplies and a finely-tuned analog output stage make possible Bel Canto’s eco-friendly compact designs; Bel Canto music products are fine instruments that are musically satisfying, discrete and sleek enough to fit any room.


Digital Section:

  • Maximum Data Input Rate:
  • 24bit Data at 192KS/s: AES XLR, SPDIF BNC/RCA, ST Fiber, TOSLINK
  • Master Clock jitter: 2picosecond RMS

Analog 24/192 DAC Section:

  • Maximum Output: 5.5 Vrms balanced XLR, 2.5 Vrms RCA
  • Output Impedance: 200 ohms balanced XLR, 100 ohms RCA
  • Frequency Response: 20 Hz-20 KHz, +/- 0.25dB
  • THD+N: <0.0015%, 5.5Vrms balanced out, 1KHz
  • Output Noise: 3uVrms A-weighted 20Hz-20KHz
  • Dynamic Range: 126dB A-weighted 20Hz-20KHz

Analog 24/192 ADC Section:

  • Maximum Input: 2.5 Vrms RCA
  • Input Impedance: 12K ohms RCA
  • THD+N: 0.003%, 2.5Vrms in, 1KHz
  • Dynamic Range: 110dB, A-weighted 20Hz-20KHz


  • Power Usage On: 8W
  • Power Usage Off: 0.0W
  • Power Requirement: 12VDC
  • Dimensions: 8.5” W x 12.5” D x 3.5” H (216 mm x 318 mm x 88 mm)
  • Weight: 14lbs. (6.5 kg)

Features and specifications are subject to improvements and changes without prior notice.


e.One Stereo Power Amplifier

The REF150S brings remarkable sonic qualities to lower power amplification. The REF150S delivers 117dB dynamic range, 75 watts into 8 ohms and 150 watts into 4 ohms with power to drive a wide range of speakers. The combination of fully-regulated switch-mode power supplies and analog control circuitry brings incredible dynamic expression to your music.

  • Balanced Stereo Amplifier 60/120W
  • Custom Input Stage
  • Low Noise Power Filter

Bel Canto’s e.One switching amplification imparts many advantages including low noise, low heat and low power consumption. It’s also the most direct way to convert electrical power into music. The entire music signal is delivered to the loudspeaker efficiently without excess energy wasted as heat. The compact, heavy gauge, all-steel chassis prevents micro-phonic noise from corrupting the audio signal and brings music to life with extraordinary nuance and power.

The REF150S custom power input stage includes high speed, low noise rectifiers and large storage and filter capacitors that substantially increase energy storage, significantly lowering noise while reducing sensitivity to power line fluctuations. The custom input stage uses the latest advanced amplifiers and passive components including: Caddock resistors, Solid Electrolytic ultra-low ESR decoupling capacitors and low noise regulated power supplies. The combination of Bel Canto’s input and power circuitry ensures the full dynamic expression in your music is experienced.

The compact REF150S stereo is the start of a compelling audio system. When combined with one of our DAC models a complete electronics package will use less than 15 watts and take up no more space than a standard integrated amplifier while delivering performance expected from only the best separates. The elegant switching output stage eliminates thermal distortion mechanisms caused by changes in operating temperature. You’ll experience breathtaking truth in signal amplification that is extremely dynamic, detailed and resolved.

Bel Canto music products are fine instruments that deliver music’s subtle detail, impact and beauty. Green, low-heat, ultra-efficient heavily regulated switch-mode power supplies and switching output stage make possible Bel Canto’s eco-friendly compact designs sleek enough to flatter any room; place two Bel Canto e.One products in the space formerly occupied by a large, hot-running, inefficient class-A design!


  • Maximum Power Output: 150W 4 ohms, 75W 8 ohms per channel
  • Power Output 1% THD: 120W 4 ohms, 60W 8 ohms per channel
  • Minimum Load: 3 ohms per channel
  • Peak Output Current: 30 amperes
  • Frequency Response: +/-3 dB 1.5Hz-90KHz, 4 ohm load
  • THD+N: 0.003% 1W, 1KHz, 4 ohms
  • IMD (CCIF): 0.0003%, 1W, 14:15KHz, 4 ohms
  • Output Noise: 35uVRMS A-weighted 10Hz-20KHz
  • Voltage gain: 27dB (single ended or balanced input)
  • Damping factor: >1000
  • Output Impedance at 100Hz: <8 milliohms
  • Dynamic Range: 117dB
  • Input Voltage for Max Output: 1.1Vrms
  • Input connections: Single-ended RCA or balanced XLR
  • RCA input impedance: 100Kohms
  • Balanced input impedance: 200Kohms
  • Output connections: 2-sets WBT Nextgen 5-way binding posts
  • Power On usage: 9.5W
  • Power Off usage: 0.0W
  • Internally Set Operating Voltages: 100-120VAC or 230-240VAC 50/60 Hz
  • Size: 8.5 x 3.5 x 12”, 216 x 88 x 305mm (W x H x D)
  • Weight: 13lbs, 6.5Kg


e.One Power Supply

Bel Canto’s e.One Virtual Battery Supply (VBS) technology combines low noise switching technology, multiple stages of isolation, filtration and regulation to create a highly stable low noise power base for the VB front end audio components. The VBS1 supplies power for up to 3 front end VB designated components providing the cleanest power possible. The compact, heavy gauge, all-steel chassis provides additional isolation establishing an ultra low noise power foundation for building the ultimate audio playback system that brings music to life with extraordinary nuance and power.

The foundation of the VBS1 is based on intricate stages of filtration. The initial pre filtration stage supplies the low noise rectification and high energy storage to the SMPS that restructures the power to high frequency energy outside the audio band. This eliminates any possibility of the noise affecting the audible signal. The output filtering has a massive bank of LC filtration providing over 100 dB of isolation starting below 100 Hz and Polypropylene capacitors that ensure hundreds of amperes of peak current across the wide frequency spectrum are delivered.

The greatest reduction in noise occurs in the lower region of the audio frequency band in the critical midrange where the ear is most sensitive to noise and has the greatest impact on micro dynamics that lets you experience the subtle changes in timbre and a deeper more powerful bass.  Reducing noise from the power line is critical to the overall performance of your audio. Eliminating the negative effects will allow your equipment to function at its optimal level.


  • Maximum Output: 12VDC at 1A (x3)
  • Output Voltage: 12VDC +/- 5%
  • Output Voltage Noise: <6 Microvolts RMS, un-weighted 20 Hz-30 KHz


  • Power Usage On: 5W to 20W typical, 1 to 3 devices powered
  • Power Usage Off: 0.0W
  • Power Requirement: 12VDC
  • Dimensions: 8.75” W x 12.5” D x 3.5” H (223 mm x 318 mm x 88 mm)
  • Weight: 13lbs. (6.2 kg)

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