McIntosh MR89

• Includes many advancements and new features to make radio listening more pleasurable
• 60dB output meters show the signal level that's being delivered from the analog outputs
• Exclusive radio-frequency circuitry
• Advanced low distortion performance
• Digital and analog outputs

General Specifications

• Bands

  AM/FM

• Rated Output

  1Vrms Unbalanced
  2Vrms Balanced

• Output Impedance

  100 ohms Unbalanced or Balanced

• Standby Power Requirement

  <0.5 watt

FM Specifications

• Tuning Range

  87.5MHz - 108.0MHz (Europe)
  88.1MHz - 107.9MHz (USA)
  76.0MHz - 108.0MHz (Japan)

• Channel Spacing

  50kHz, 100kHz or 200kHz

• Antenna Input

  75 ohms, Type “F” Coax connector

• Useable Sensitivity

  2uV

• Signal To Noise Ratio

  Mono: 70dB
  Stereo: 68dB

• Frequency Response

  ±1dB 20Hz to 18kHz

• Total Harmonic Distortion

  Mono: 0.1%
  Stereo: 0.3%

• Channel Selectivity

  70dB Adjacent Channel
  75dB Alternate Channel

• Stereo Separation

  45dB

AM Specifications

• Tuning Range

  531kHz - 1701kHz (Europe)
  530kHz - 1700kHz (USA)
  531kHz - 1629kHz (Japan)

• Channel Spacing

  9kHz or 10kHz

• Antenna Input

  Balanced, RJ45 connector (for use only with supplied McIntosh RAA2 Remote AM Antenna)

• Sensitivity

  350uV/m

• Signal To Noise Ratio

  55dB

• Frequency Response

  ±1dB 20Hz - 1.5kHz
  -6dB 3kHz

• Total Harmonic Distortion

  0.1%

• Selectivity

  45dB Adjacent Channel

Connectivity

• Balanced Fixed Output

  1

• Unbalanced Fixed Output

  1

• Digital Coaxial Output

  1

• Digital Optical Output

  1

• AM Antenna Input

  1

• FM Antenna Input

  1

• Service Port

  1

Digital Audio Specifications

• Digital Coaxial Output

  0.5V p-p/75 ohm

• Digital Optical Output

  -15dbm to -21dbm

• Sampling Frequency

  48kHz

Control

• Rear Panel Data Input

  1

• Rear Panel IR Sensor Input

  1

• Power Control Input

  1

• Power Control Output

  1

• RS232 Control Input

  1

Weights & Dimensions

• Unit Dimensions (W x H x D)

  17-1/2" (44.45cm) x 6" (15.24cm) x 15-7/8" (40.32cm)

• Unit Weight

  23 lbs (10.4 kg)

• Shipping Weight

  37.5 lbs (17 kg)