Two Channel Amplifier 35W Discontinued Replaced with D250LSThe R235LS is a 2-channel amplifier with automatic switching and a space-saving low-profile design.
Typically
used for local source switching, the R235LS allows the source (e.g., a
PC or TV in the bedroom) to automatically override the normal audio
program in that particular zone of a distributed audio system. When the
local source is turned on, the amplifier switches the room speakers to
its own output. The R235LS provides autosensing line and amplified
inputs as well as a trigger input for versatility in different
applications.
The R235LS is rated at 35 watts per channel into 8
ohms and 50 watts per channel into 4 ohms. In bridged mode the R235LS is
rated at 100 watts of power into a single 8-ohm load. Each amplifier
output channel incorporates robust protection circuitry for safety and
reliability under extreme circumstances.
Features:
- Autosensing inputs activate the amplifier upon detecting an audio signal
- Switches speakers between a local source and a distributed audio system
- Low-profile design permits use in areas most amplifiers won't fit
- Channels are bridgeable to create one channel with substantial power output
- Robust circuity is designed for long-term stability
Shipping Dimensions | 12.0" (W) x 11.5" (H) x 13.0" (D) (30.5 x 29.2 x 33.0 cm) |
Shipping Weight | 8.4 lbs (3.8 kg) |
Amplifier Channels | 2 |
Frequency Response | 20 Hz to 20 kHz +/- 0.3 dB |
Input Impedance | 47 kilohms |
Input Sensitivity | 70 mV for 1 watt at 8 ohms 420 mV for 35 watts at 8 ohms |
Power Output | Continuous Stereo: 35 watts per channel at 8 ohms 50 watts per channel at 4 ohms
Bridged Mono: 100 watts at 8 ohms |
Power Requirement(s) | US/Canada: 120 VAC 60 Hz 1.2 A Europe: 230 VAC 50 Hz 0.6 A |
Signal to Noise Ratio | >100 dB A-weighted |
Switching Delay | 5 seconds to 5 minutes |
Total Harmonic Distortion | <0.05% THD+N from 20 Hz to 20 kHz |
Trigger Input(s) | 12 VDC 10 kilohms |
Trigger Output(s) | 12 VDC 100 mA max |
Voltage Gain | 32 dB |
Zone Outputs | 1 |