Audio Research Reference 250

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The Audio Research Reference 250 is a high-end integrated amplifier designed and manufactured by Audio Research Corporation. With a power output of 250 watts per channel into 8 ohms, the Reference 250 is capable of delivering exceptional sound quality even with demanding loudspeakers.Some of the key features of the Reference 250 include:1. Balanced design: The amplifier uses Audio Research's proprietary balanced topology, which has been shown to provide superior levels of low-level detail, dynamics, and resolution.2. Upgraded power supplies: The power supplies have been upgraded to provide improved noise rejection and greater stability, resulting in improved sound quality.3. Gain control: The Reference 250 features a variable gain control, allowing users to match the amplifier to different types of source components and speakers.4. Monitor loop and headphone amplifier: The amplifier includes a monitor loop output, as well as a high-quality headphone amplifier, making it ideal for use in both large and small systems.Overall, the Audio Research Reference 250 is a high-end amplifier that promises exceptional performance, with a wide dynamic range, detailed resolution, and smooth, natural sound. It is priced at a premium, but for audiophiles who demand the best possible audio quality, it is definitely worth considering.

Power Output: 250W (mono)
Frequency Response: 1Hz to 110kHz
Distortion: 0.5%
Damping Factor: 10
Speaker Impedance: 4 to 16Ω
Input Sensitivity: 2.4V
Signal to Noise Ratio: 110dB
Dimensions: 483 x 222 x 495 mm
Weight: 33.2 kg
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