An excellent demonstration of McIntosh 's expertise in solid state stereo preamplifiers, the C49 combines an elaborate circuit topology executed with the highest quality components with the versatile D1 Digital Audio Module to take full advantage of the new high-resolution audio formats.
The DA1 includes a total of six digital inputs (2 coaxial, 2 optical, 1 USB and 1 MCT), while its DAC functionality supports DSD256 (11.2 MHz) and DXD recordings with a sampling rate of 384 kHz. This includes an audiophile-grade 8-channel D/A conversion chip with 32-bit technology configured in Quad Balanced mode to maximise dynamic range and minimise distortion. In addition, McIntosh 's unique MCT input allows for a secure DSD connection to any of the brand's CD/SACD transport mechanics and optimises the sound quality of SACDs.
In terms of analogue connectivity, the C49 includes a total of 7 inputs, including two turntable inputs, as well as 2 variable level outputs in balanced and unbalanced formats. The C49 is completed by a headphone jack powered by the unique Headphone Crossfeed Director (HXD), ensuring compatibility with all types of headphones.
Features:
- Reference "solid state" stereo preamplifier with built-in DAC.
- Equipped with the DA1 digital module from McIntosh.
- Optional DA2 digital module from McIntosh.
- USB DAC section compatible with DSD256 encoded files.
- Executed with the highest quality components.
- Roon Tested approved.
- Separate phono inputs for turntables equipped with MM and MC capsules.
- Balanced (XLR) and unbalanced (RCA) analogue inputs and outputs.
- Dedicated headphone amplifier exclusive to McIntosh.
- Frequency response 15-100,000 Hz, +0 dB, -3 dB.
- Line inputs sensitivity/impedance: 900 mV/44 kOhm (XLR).
- Sensitivity of the Phono inputs: 4.5 mV on MM and 0.45 mV on MC.
- Signal to Noise Ratio: 100 dB Line, 82 dB/Phono MM and 80 dB/Phono MC.
- Dimensions: 444.5 x 152 x 457.2mm (W x H x D).
- Weight: 10.4 kg.
