For nearly twenty years, Resolution Audio has received praise for its meticulous attention to detail in creating highly acclaimed digital stereo components.

The guiding philosophy behind the company has always been to build products that deliver accurate, engaging and entertaining musical reproduction.

Resolution Audio is a true specialist manufacturer. Each product is assembled and tested by the owner and designer Jeff Kalt. This is testimony to Jeff’s philosophy to build the best products that he can personally make. Inevitably such a bespoke attitude to manufacturing will restrict sales, but if you always sell all the products you can make and you know you make great products, the end result can only be perfection.


Cantata Music Center 2.0

The Resolution Audio Cantata Music Center serves as the digital hub in a high-end audio system providing the same audio performance regardless of the input source. Whether it’s a CD played via the built-in transport, an uncompressed iTunes library stored on a Mac or Windows computer, or a dedicated music library on a network storage system (NAS), the Cantata Music Center will play every note as if it were from the original CD.

To a host computer, the Music Center “looks” like a standard USB audio device which both Mac and Windows operating systems support natively. While USB connections are physically limited to 15 feet, the Resolution Audio “Pont Neuf” creates a “virtual” USB connection directly to the Music Center via ethernet cable or through your wired or wireless home network. In either case, no additional software or drivers are required.

features and specifications

  • Slot-loading compact disc drive
  • Asynchronous USB up to 192kHz/24 bit
  • Ethernet link for UPNP playback up to 192k/24 bit
  • Other digital inputs(AES/EBU, RCA, Toslink) 192k/24 bit
  • XLR and RCA outputs, fixed or variable
  • iPhone / iPad / iTouch remote control App
  • 43 x 23 x 5 cm (17″ x 9″ x 2″)
  • 6 kg (13 lbs.)


Cantata C50 2.0 Integrated Amplifier

The C50 integrated amplifier is designed specifically for low-power applications where highly-efficient speakers demand the purest electronics. This means smaller power supplies, lower heat dissipation, and simpler circuitry allowing the amplifier to better communicate the essence of a musical performance.

The C50 uses a number of techniques that prove indispensable in amplifier design: eddy-current reduction, four terminal T-network capacitors, and feedback compensation optimized through listening tests. Based on the award-winning Opus 21 series, the C50 amplifier incorporates years of experience into a stunning amplifier, both sonically and visually. The 2.0 version of the C50 incorporates special customized T-Network power supply capacitors that provide a significant increase in musical detail and communication. Factory upgrade available for original C50 units.

features and specifications

  • 50 watt per channel integrated amplifier
  • Class A/B design with pure class A discreet front-end
  • Customized T-Network power supply capacitors (in 2.0 version)
  • (2 pr) RCA inputs
  • (2 pr) XLR inputs
  • Banana jack outputs
  • Remote control of source and volume
  • iPhone/iPad, iTouch app for system control when used with a network connected Cantata Music Center
  • Cantata-link system control for use with Music Center when not networked
  • 43 x 23 x 5 cm (17″ x 9″ x 2”)
  • 6 kg (13 lbs.)


Cantata m100 Mono Amplifier

Resolution Audio is proud to introduce the latest addition to our Cantata series: the m100 mono amplifier. This amplifier features the same discrete, ultra-pure Class A/B circuit topology as our highly regarded C50 integrated amplifier. With an increased rating of 100 watts. Now a full Cantata system can be enjoyed even when using less efficient loudspeakers.

The m100 mono amplifier includes two sets of banana jacks to accommodate bi-wire configurations and accepts either RCA or Balanced XLR input from our Cantata Music center or any preamplifier.

The sonic signature is cut of the same cloth as the C50, while providing twice as much power per channel at the output, there is a greater dynamic capability even at lower listening levels, courtesy of the additional headroom in the power supply.

features and specifications

  • Power Output: 100 watts into 8 ohms <1%
  • Input Sensitivity: 700mV for rated output
  • Gain: +31.5dB
  • Inputs: XLR or 
RCA (jumper must be installed in XLR input)
  • Speaker Outputs : 2 pair, 4mm banana
  • Power Requirements: Pre-configured at factory
 for either 100-120VAC 60Hz or 200-240 VAC 50Hz
  • Power Consumption: 160 Watts maximum active mode, < 1 Watt in standby mode
  • Dimensions: 43 x 23 x 5 cm (17″ x 9″ x 2”)
  • Weight: 6 kg (13 lbs.)



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