ST1 Smart Tuner

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Additional information


The ST1 Smart Tuner is a high quality 1/2-rack 1U radio tuner designed to work with Russound’s MCA-Series controllers.

The ST1 Smart Tuner features RDS (Radio Data System) along with 36 station presets within 6 banks that can each be custom named for display on the system user interfaces. The user interfaces will display AM/FM frequency or custom name along with RDS information such as artist and song title. The ST1 is designed to work with the MCA-66, MCA-88, and MCA-88X.  It offers multiple mounting options including shelf, wall or rack mounting. The ST1 can also be mounted side-by-side with additional ST1 tuners,or the D250LS amplifier in a single 1U rack space. Hardware for all mounting options is included with the ST1.

Features –

  • Custom preset and RDS information displayed on the user interface
  • 8.5″ W X 1.75″ H allows 2 tuners to fit side-by-side in a standard 19″ rack mount space
  • Seamless installation with all MCA-Series systems
  • Multiple mounting options for shelf, wall and single or dual rack installation
  • Antenna Impedance:
    AM 300 Ohm unbalanced
    FM 75 Ohm balanced
  • Communication Ports: (2) 2 RNET Links In/Out RJ45 / T568A – 18″ Max Cable Length
  • Frequency Range:
    AM 530 – 1710 kHz
    FM 87.7 – 107.9 MHz
  • Image Rejection:
    AM: 33dB
    FM: 80dB
  • Power Supply:
    110-240 VAC @ 50-60Hz 35W (Auto-select)
  • S/N Ratio:
    AM: 33dB
    FM: 60dB
  • Sensitivity:
    AM: @ 20dB S/N 55 dBu
    FM: @ 30dB S/N 6 dB max 12 dBu