Audio Research SP-17

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The Audio Research SP-17 is a high-performance phono stage designed for serious audiophiles who enjoy playing vinyl records. It offers exceptional performance in terms of low noise, wide dynamic range, and precise RIAA equalization.The SP-17 features a dual-mono design, which means each phono input has its own separate power supply and circuitry. This approach ensures 100% channel separation and eliminates any potential interference or crosstalk between channels.One of the unique features of the SP-17 is its high-quality components, which include Lundahl transformers, Vishay metal-film resistors, and Teflon-insulated polypropylene capacitors. These components contribute to the phono stage's exceptional low-level resolution, imaging, and detail retrieval.Another notable feature of the SP-17 is its flexible input loading options, which allow for the selection of some of the most popular cartridge loadings. This feature provides users with the ability to tailor the phono stage's performance to match their specific cartridge's needs, which can result in a more accurate and detailed sound.The SP-17 also features a selectable noise reduction option, which can help reduce the noise floor during playback, especially on quieter passages.Overall, the Audio Research SP-17 represents a significant advancement in phono stage technology, offering exceptional performance, flexibility, and control. Its high-quality components, dual-mono design, and flexible input loading options make it an excellent choice for serious vinyl enthusiasts who demand absolute sonic performance.

Preamp Output: 2V
Frequency Response: 0.6Hz to 80kHz
Distortion: 0.005%
Gain: 58dB (mm), 11.5dB (line)
Input Sensitivity:
Signal to Noise Ratio: 76dB (mm), 104dB (line)
Line Output:
Dimensions: 480 x 132 x 254 mm
Weight: 5.7 kg
Year: 2007
Price: