Russound A-SZ4 Multizone Audio Amplifier


Out of stock

A-BUS Subzone is A-SZ4.The A-SZ4 is an optional A-BUS subzone chassis for C-Series Multizone Audio systems.

  • Seamless integration with the C-Series Multizone Controllers
  • Add 4 A-BUS subzones to a C-Series Multizone Controller
  • Use two subzone modules per controller
  • Features assignable subzones and multiple mounting options


Out of stock

  • Subzones?share the same audio source but have independent control for power and volume.
  • The?A-SZ4?A-BUS Subzone adds four assignable?subzones?to a C-Series?Multizone?Controller and each controller can accommodate up to two subzone units.
  • Measuring 8.5″ X 1.75″, the?A-SZ4?perfectly complements the C-Series?Mulitzone?Controller and shares the same half rack size as the ST1 Tuner and?D250LS?amp.
  • The?A-SZ4?offers multiple mounting options for shelf, wall and single or dual rack installation.
Weight 2300 g
Dimensions 323 × 284.5 × 123 mm

Receivers Amps Preamps

Audio Input 4
Audio Input Impedance 47K
Frequency Response 20Hz – 20kHz +/- 0.1 dB
Fuse Rating (2) TL250V/125V 2A
Keypad Outputs 4) RJ45 / T568A – 150′ Max cable length
Power Supply 110-240 VAC @ 50-60 Hz 50W (Autoselect)
Product Dimensions 10.5″ (W) x 1.8″ (H) x 8.5″ (D)
(26.7 x 4.4 x 21.6 cm)
RNET A/V Connector (2) RJ45 / T568A – 150′ Max cable length
Signal to Noise Ratio 105 dB A-weighted
Total Harmonic Distortion < 0.3%


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