Digital-to-Analog Converter and 80 Watt Stereo Amplifier Model 250 Black


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as of 01/24/2022 (Details)

Connect your speakers directly to your plasma/LED TV with this integrated digital-to-analog audio converter and power amplifier. The amplifier connects via SPDIF cable directly to any optical audio output. This amplifier combines a digital-to-analog converter with a high-grade power amplifier inside a tiny package no larger than a deck of cards. This amplifier incorporates a high-quality digital-to-analog converter with a dynamic range of 112 dBA and accepts audio up to 24 bits and 192 kHz. The built-in state-of-the-art power amplifier delivers the energy efficiency of today's best digital class-D audio amplifiers while at the same time offering far lower audio distortion at only 0.04 %. Its aluminium chassis itself provides enough cooling. No built-in fans or additional cooling are necessary. Technical Specifications Output power: 2 x 40 W (rms) Supported audio formats: Linear PCM (uncompressed) - SPDIF No support for Dolby digital or DTS encoded audio Supported sampling rates: 32 kHz - 192 kHz Dynamic range / signal-to-noise ratio: 112 dBA Frequency response: 1 Hz - 20 kHz @ SR > 32 kHz Total harmonic distortion (THD+N): 0.04 % @ 20 W, 1 kHz Power efficiency: 93 % Channel separation: 77 dB Dimensions: 3-9/16" (W) x 3-7/16" (D) x 3/4" (H)

Technical Details

  • Stereo amplifier directly connects to optical SPDIF audio outputs
  • Easily connect speakers to plasma and LED TVs that don't have analog audio outputs
  • 2 x 40 Watts RMS power with only 0.04% typical audio distortion
  • Supports up to 24-bit/192 kHz input (PCM only, no support for Dolby Digital or DTS formats)
  • Includes high-quality digital-to-analog converter with 112 dBA signal-to-noise ratio

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