Other products by Russound
(Tech Support Website)

Item #: ST1
MSRP: $439.00

Smart Tuner


Smart Tuner ST1

The ST1 Smart Tuner delivers an additional AM/FM tuner source to the C-Series Multizone Audio systems*.

Measuring 8.5" x 1.75", the ST1 Smart Tuner offers multiple mounting options including shelf, wall or rack mounting. The ST1 can also be mounted side-by-side with additional ST1 tuners, the A-SZ4 ABUS subzone chassis or the D250LS amplifier in a single U rack space. Hardware for all mounting options is included with the ST1.

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 only offers compatibility with the MCA-C3 and MCA-C5.

Standard 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 the C-Series Controllers
  • Multiple mounting options for shelf, wall and single or dual rack installation



Product Dimensions 10.5" (W) x 1.8" (H) x 8.5" (D)
(26.7 x 4.4 x 21.6 cm)
Shipping Weight 3.7 lbs (1.7 kg)
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


New Project

Print Project