An amplifier should be transparent, it should literally be just wire with gain. At Origin we pride ourselves in offering no-compromise amplifiers to drive our loudspeakers. Whether you require a stereo or multi-channel version, our amplifiers feature high-efficiency, Class-D power that is built to last and will reproduce every nuance of every recording.
A2150 - Two Channel, Stereo Amplifier
At 150 watts of power to each channel and 300 watts to one channel in bridged mode and the ability to consistently drive a 4-ohm load, this is a workhorse that can be used as a building block in any system. Its automation and protection circuits serve to make it perfect choice for home theater or multi-room/multi-zone applications.
This switching type amplifier class has incredible efficiency, above 90%, as higher power is demanded. This means substantially less heat is produced even though the amplifier is able to produce substantial power. This also means a reduction in size as smaller heat sinks are required and the electronic circuitry can be more compact and reside in a smaller chassis.
Bridging two channels into one drives almost triple the power into a single output. This feature creates greater flexibility in system design when additional power is a requirement.
Origin amplifiers can be place in a rack or inside furniture and require no direct access to function. They are turned on out of standby mode either by sensing the audio signal from a preamp or receiver or by a 12-volt signal from any number of components. They also have a 12-volt output to trigger other components as necessary.
Built-in circuits that sense both thermal overload or a short-circuit in the speaker connections, will shut down the amplifier until the temperature level returns to normal operating levels or the short in the connections is corrected. This protects the amplifier from permanent damage and avoids costly service visits and repairs.
Specifications Table Footer Model Number A2150 Part Number AMP02X15000 Dimensions 17 7/10”W x 3 1/2”H x 13 2/5”D (450mm x 89mm x 340mm) Number of Channels 2 Power Output (two channels driven) 8Ω@ THD 1.0% @ 1000Hz 95 Watts Power Output (two channels driven) 4Ω@ THD 1.0% (Global in 12ch driven) 150 Watts Power Output (two channel bridged) 8Ω bridged @ 1000Hz THD 1.0% 280 Watts S/N Ratio @Rated output 95dB Input Sensitivity 1 Volt Auto on Sensitivity 2.5mV Time for Auto off 20 minutes Line Voltage 115 VAC / 230 VAC Switchable Output +12 VDC Trigger Control +12 VDC or Audio Sense Minimum Speaker Load 4Ω Inputs 1 Stereo Local Input, 1 Digital S/PDIF Input
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