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Preamplifiers — McIntosh C2800

Description, images, technical data and specifications

McIntosh C2800
Image source — © McIntosh

The C2800 tube preamp is a masterpiece of audio sophistication and engineering precision. Designed for discerning audiophiles and music lovers, performance is woven into the very fabric of this audio treasure. The C2800 has proudly earned the name McIntosh. The C2800 is based on a methodically designed circuit based on electronic lamps. Using the latest technology to eliminate noise and distortion, the C2800 reduces them to negligible levels. Its four electronic lights, or lamps, provide a listening experience that exceeds expectations.

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Specifications

  • Model name

    C2800

  • Analog inputs (balanced)

    3

  • Analog inputs (single-ended)

    4

  • Analog outputs (balanced)

    3

  • Analog outputs (single-ended)

    N/A

  • Gain (dBu)

    64

  • Input sensitivity (mV)

    900 (XLR) + 450 (RCA)

  • Output voltage (V)

    16 (XLR) + 8 (RCA)

  • Input impedance (balanced) (Ω)

    44 000

  • Input impedance (single-ended) (Ω)

    22 000

  • Output impedance (balanced) (Ω)

    N/A

  • Output impedance (single-ended) (Ω)

    N/A

  • Maximum output level (balanced) (dBu)

    N/A

  • Maximum output level (single-ended) (dBu)

    8

  • Volume control range (dBu)

    N/A

  • Frequency response low +/- 3dB (Hz)

    15

  • Frequency response high +/- 3dB (Hz)

    100 000

  • Signal to Noise Ratio (SNR, unweighted) (dB)

    100

  • Total Harmonic Distortion + Noise (THD+N) (%)

    0.08

  • Dimensions (mm)

    444.5 x 194 x 419

  • Weight (kg)

    12.5

  • Official link

    https://www.mcintoshlabs.com/products/preamplifiers/C2800

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More components

  • C53

    Preamplifiers

    McIntosh C53

    The device has a new removable DA2 module, where all digital inputs and associated signal processing circuits are assembled in a single place. The idea is for the user to easily replace the board as digital audio formats evolve, without having to replace the entire preamp.

  • C2700

    Preamplifiers

    McIntosh C2700

    In addition to the digital-to-analog converter (and the McIntosh C2700 has a very good one - proprietary Quad Balanced technology, ready to work with signals up to DSD512 and DXD 384 kHz), there is also a Dolby and DTS spatial sound decoder with stereo conversion. Thus, the device will work perfectly with movie sound, easily integrate into a home cinema (there is a Home Theater Pass-Through mode), and also interface with TV via HDMI ARC.

  • C49

    Preamplifiers

    McIntosh C49

    The device has 2 XLR, 3 RCA inputs, a phono corrector module (MM/MS), a pair of coaxial, a pair of optical connectors and a USB interface. There is also an on-board MCT connector for communication with McIntosh transports. The digital-to-analog converter of the model uses chips in Quad Balanced mode and accepts signals up to PCM 32/384 and DSD256.

  • C55

    Preamplifiers

    McIntosh C55

    The McIntosh C55 preamp takes the best out of the C53 model, while taking the sound quality to a whole new level. The device is equipped with an 8-band analog equalizer to fine tune the music and create a personalized sound.

  • C8

    Preamplifiers

    McIntosh C8

    It has a built-in universal phono corrector for pickup heads with a movable magnet and a movable coil, a headphone amplifier, and also provides the ability to install an optional DA2 digital module. The circuit is traditionally based on four 12AX7 triple triodes hidden in branded protective cages.

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