Russound R-SERIES Datasheet

Data Sheet
R-SERIES AMPLIFIERS
R235LS, R290DS, R850MC, R1250MC
Russound's R-Series amplifiers employ a robust circuit
design for stability under demanding loads. All models
feature auto signal-sensing inputs and bridgeable
channel pairs for increased power output and flexibility of
application. All amplifier channels feature independent gain
controls for precise level matching and dual speaker outputs
for convenience. Optional rack-mount ears are included with
all models except the R235LS, which features a low-profile
design and mounting capability integrated into the chassis.
Features
Total channels
Bridgeable channel pairs
Auto signal-sensing inputs
Separate channel gain controls
Thermal protection
Short-circuit protection
Rack mount ears included
12-volt trigger input & output
Bus input & output
Source loop outputs
Automatic local source switching
Power output per channel @ 4/8 Ohms
Multi-power AC outlet
Two of the amplifiers have unique features for special
applications. The compact R235LS provides automatic
switching between a multiroom audio system and a local
source, such as a TV or a computer. The R290DS takes
the dual source concept even further with line and speaker
audio inputs and auto sensing for both primary and
secondary sources, a loop output, and more power.
R235LS R290DS
2 2
1 1
✓ ✓
✓ ✓
✓ ✓
✓ ✓
✓
✓
✓
✓ ✓
35W/50W 90W/110W
✓ ✓
R850MC R1250MC
8 12
4 6
✓ ✓
✓ ✓
✓ ✓
✓ ✓
✓ ✓
✓ ✓
✓ ✓
50W/80W 50W/80W
✓ ✓