“The e.One S300iu integrated amp from Bel Canto is one of those products that comes along and doesn’t just threaten to change one’s perspective on what is possible, but delivers on the promise....what makes the e.One S300iu truly one of a kind is just how effortlessly and completely it reproduces music and movies, regardless of genre. It is the only amplifier that seemingly doesn’t stray to far in any one direction, favoring one thing over another; it is, for lack of a better word, neutral in more ways than one. The bass performance is rock solid, and among the best you’ll ever hope to hear outside of, say, the Krell Evolution mono blocks. The midrange is an absolute delight, while the treble is as smooth and refined as anything costing 10 times more. Moreover, it’s the e.One S300iu’s complete mastery of not only the musical elements but of the surrounding space that makes its presentation so damn real...for I cannot recommend the e.One S300iu highly enough for anyone serious about modern two-channel audio.”
AV Revolution

“The Bel Canto’s (S300i) sound is almost impossible to describe, because it doesn’t really have one: what I got every time with every new CD or record was a profound musical event in my room without any interference whatsoever from the amplifier.”
Paul Burgess, Tone NZ
Bel Canto e.One S300iU Dual Mono Integrated Amplifier with USB DAC

The S300iu raises performance expectations for an integrated audio amplifier. The S300iu integrates a high performance preamplifier with 300 Watts of dual mono balanced power capability per channel.

Bel Canto S300iU


It utilizes the same amplifier and power supply technology as the S300 to deliver remarkable fidelity and power for any system. The dual mono regulated switching supplies provide unprecedented performance in a compact package.

Comprehensive parallel protection circuitry for over-current and thermal overload protects your investment while staying completely out of the signal path.

The high performance preamplifier uses the latest digitally controlled analog volume control and sealed relay switching to provide a transparent signal path for up to 4 analog inputs, including a USB Digital Audio converter and record and main preamp outputs.

The USB DAC allows you to create a high performance audio playback system using your computer as the audio source. This will optimize playback of either compressed audio files, uncompressed audio files, and CD playback from your computer drive. This option opens up a new world of audio experience.

Bel Canto S300iU Back

 

Bel Canto’s new single-knob user interface completes this easy to use package with a rotary control and switch integrated to provide volume control, input selection through one soft-touch control or from an IR remote.

Options*

  • MM Phono Board
  • SPDIF DAC Board



*NOTE: Only one board can be installed at a time, and the optional boards replace the USB DAC board.
 

S300iU Specifications

  • Power Output: 150W/channel 8 ohms, 300W/channel 4 ohms
  • Minimum load: 4 ohms
  • Frequency Response: 20Hz-20kHz, +/- 0.5dB
  • THD+N: 0.01%, 1W, 1KHz, 4 ohms
  • IMD (CCIF): 0.002%, 1W, 14:15KHz, 4 ohms
  • Output noise: 90uV A-weighted 20Hz-20KHz
  • Voltage gain: 27dB
  • Damping factor: >1000
  • Output Impedance: <8 milliohms
  • Dynamic Range: 111dB
  • Input Voltage for Max Output: 9.5 V RMS
  • RCA input impedance: 10KOhms
  • Output connections: 2 sets Safety 5-way Binding Posts
  • Standby Power: 15 Watts
  • Size: 216 x 318 x 75mm
  • Weight: 5.5kg
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