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Russound D250LS

Two-Channel Amplifier (50W)

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$450.00

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Description

Details

Two-Channel Amplifier (50W) D250LS

The D250LS is a 2-channel amplifier with automatic switching and a space-saving low-profile design.

The D250LS is perfect for installations that include adding a local source to a multiroom system. The D250LS allows the source (e.g., a PC or TV in the bedroom) to automatically override the audio playing in that particular room of a distributed audio system. When the local source is turned on, the amplifier switches the room speakers to its own output. This amplifier also provides autosensing line and amplified inputs as well as a trigger input for versatility in different applications.

The D250LS is rated at 50 watts per channel into 8 ohms and 75watts per channel into 4 ohms. In bridged mode the D250LS is rated at 150 watts of power into a single 8-ohm load. Each amplifier output channel incorporates robust protection circuitry for safety and reliability under extreme circumstances.

The D250LS Amplifier meets EU Standby Power Requirements

Standard Features

  • Switches speakers between a local source and a distributed audio system
  • Four mounting options available with included hardware
  • Low-profile design permits use in areas most amplifiers won't fit
  • Channels are bridgeable to create one channel with substantial power output
  • Robust circuitry is designed for long-term stability

 

Amplifier Channels

2

Channel Separation

>60dB @ 1 kHz

Frequency Response

20 Hz to 20 kHz +/- 0.4 dB

Fuse Rating

T3.15AL/250V

Input Impedance

47 kilohms Line Input

Input Sensitivity

70 mV for 1 watt at 8 ohms
550 mV for 50 watts at 8 ohms

Power Consumption (Standby)

<0.5 watts

Power Output

Continuous Stereo:
50 watts per channel at 8 ohms (<0.3% THD+N) @ 1kHz
75 watts per channel at 4 ohms
150 watts at 8 ohms, 2 channels bridged

Power Requirement(s)

North American: 120 VAC 60 Hz 2.5A
European: 230 VAC 50 Hz 2.5A
IEC 320 type connector with 3 terminal detachable power cord

Signal to Noise Ratio

>112 dB A-weighted

Switching Delay

5 seconds to 5 minutes

Total Harmonic Distortion

<0.3% THD+N from 20 Hz to 20 kHz for 50W into 8 ohms
<0.05% from 20Hz to 20kHz for 1W into 8 ohms

Trigger Input(s)

12 VDC 10 kilohms

Trigger Output(s)

12 VDC 100 mA max

Voltage Gain

32 dB

Zone Outputs

1

Specifications

Color Black
Height (inches) 5.0"
Width (inches) 12.5"
Depth (inches) 11.5"

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