MR87

AM/FM Tuner

  • Proprietary radio-frequency circuitry
  • Advanced low distortion performance

CONTACTANOS

Tel. (011) 6796.8944
info@hifiman.com.ar

    McIntosh has a long and distinguished history with tuners. The MR78 from the early 1970s is considered by many to be one of the best – if not the best – tuners ever made. The MR87 AM/FM Tuner continues this legacy by allowing you to enjoy the multitude of free music streaming over the airwaves.

    It features proprietary radio-frequency (RF) circuitry to receive strong FM signals from nearby stations – something that can overload other tuners – without distortion while also receiving weaker FM signals located further away with little to no noise. The included RAA2 AM antenna features a 20-foot (6m) long cable that allows flexibility in placing the antenna in order to achieve the best AM reception. The MR87’s advanced signal quality monitor can display the multipath and noise levels of the incoming RF signal to help fine tune antenna placement for optimal reception.

    AM and FM stations may be luxuriously tuned using the smooth acting tuning knob and glass dial with illuminated pointer. The FM tuner includes Radio Data System (RDS) support, allowing the digital readout to display various information such as station name, music genre, artist name and song title when transmitted by the station.1 Up to 20 stations in each the AM and FM band may be stored in memory. Stations may be scanned with either the front panel controls or remotely from the included remote control. Advanced DSP tuning minimizes multipath tuning noise for clear audio quality. Both analog and digital outputs are included to connect the MR87 to your preamplifier or other system components.

    The MR87’s classic black glass front panel, knobs and brushed aluminum end caps are all housed in an attractive polished stainless steel chassis that delivers a timeless look. It can be paired with a variety of amplifiers, speakers, room correction devices, CD players, turntables, home theater processors and other source components to make a complete home audio system. Contact your local dealer to learn more.

    1) RDS only available in the United States.

    FM GENERAL SPECIFICATIONS

    • FM Tuning Range
      87.5MHz – 108.0MHz (Europe)
      87.9MHz – 107.9MHz (USA)
      76MHz – 90MHz (Japan)
    • FM Channel Spacing
      50kHz, 100kHz or 200kHz
    • FM Antenna Input
      75 ohms, Type “F” Coax connector

    FM ANALOG SPECIFICATIONS

    • Useable Sensitivity
      2.2uV (18.1dBf)
    • 50dB Quieting Sensitivity
      1.5uV (14.8dBf)
    • Signal To Noise Ratio
      Mono: 70dB
      Stereo: 68dB
    • Frequency Response
      ±1dB 20Hz to 15,000Hz
    • Total Harmonic Distortion
      Mono: 0.4%
      Stereo: 0.8%
    • Channel Selectivity
      60dB Adjacent Channel
      66dB Alternate Channel
    • Stereo Separation
      38dB

    AM GENERAL SPECIFICATIONS

    • AM Tuning Range
      522kHz – 1602kHz (Europe)
      530kHz – 1710kHz (USA)
      522kHz – 1611kHz (Japan)
    • AM Channel Spacing
      10kHz
    • AM Antenna Input
      Balanced, RJ45 connector (for use only with supplied McIntosh RAA2 Remote AM Antenna)

    AM ANALOG SPECIFICATIONS

    • Sensitivity
      350uV/m
    • Signal To Noise Ratio
      50dB
    • Frequency Response
      0dB, -6dB 50Hz to 3,000Hz
    • Total Harmonic Distortion
      0.5%
    • Selectivity
      45dB Adjacent Channel

    DIGITAL AUDIO SPECIFICATIONS

    • Digital Coaxial Output
      0.5V p-p/75 ohm
    • Digital Optical Output
      -15dbm to -21dbm
    • Sampling Frequency
      48kHz

    CONNECTIVITY

    • Outputs Unbalanced
      1 Stereo
    • Outputs Balanced
      1 Stereo
    • Digital Coaxial Output
      1
    • Digital Optical Output
      1
    • AM Antenna Input
      1
    • FM Antenna Input
      1
    • XM Antenna Input
      0
    • Service Port
      Yes

    CONTROL

    • Rear Panel Data Input
      Yes
    • Rear Panel IR Sensor Input
      Yes
    • Power Control Input
      Yes
    • Power Control Output
      Yes
    • RS232 Control Input
      Yes

    GENERAL SPECIFICATIONS

    • Bands
      AM/FM
    • Rated Output
      1Vms Unbalanced
      2Vms Balanced
    • Output Impedance
      100 ohms Unbalanced or Balanced
    • Standby Power Requirement
      <0.5 watt

    WEIGHTS & DIMENSIONS

    • Unit Dimensions (W x H x D)
      17-1/2″ (44.45cm) x 6″ (15.24cm) x 18″ (45.72cm)
    • Unit Weight
      25.5 lbs (11.6 kg)
    • Shipping Weight
      40 lbs (18.1 kg)

    ESCRIBINOS