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Details

Distinguished by its vibrant Cerakote finishes (six colors) and unique LexieTubes® display, the I/50 combines striking aesthetics with user-friendly operation. Hand-crafted in Minnesota, its robust build and powerful, transparent sound make it an ideal centerpiece for discerning audiophiles seeking a complete, high-performance analog system.

Technical Specs

Power Output: 50 watts continuous from 20Hz to 20kHz. 1kHz total harmonic distortion typically 1% per channel, below 0.1% at 1 watt (Note that actual power output is dependent upon both line voltage and “condition” i.e.: if power line has high distortion, maximum power will be affected adversely, although from a listening standpoint this is not critical) Power Bandwidth: (-3dB points) 10Hz to 22kHz Frequency Response: (-3dB points at 1 watt) 7Hz to 30kHz Input Sensitivity: 1.25V RMS for rated output. Input Impedance: 100K ohms Balanced, 48K ohms Single Ended Output Polarity: Non-inverting. Balanced input pin 2+ (IEC-268) Output Taps: 8 ohms, 4 ohms Power Requirements: 105-130VAC 60Hz (210-250VAC 50Hz) 252 watts at rated output. Tubes Required: 2 matched pair 6550WE; 3-6922 (1 input, 2 driver). Dimensions: – Width 16.5” (42 cm) – Height 7.25” (18 cm) – Depth 13.5” (34 cm) Weight: 40 lbs (18.1 kg); 51 lbs (23.1kg) shipping weight.

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Audio Research

I/50 Integrated Amplifier with Phono Module – Silver

Original price was: AED27,240.Current price is: AED20,430. (Inc. Tax)

Experience the warmth of vacuum tubes and the convenience of a modern system. This all-in-one amplifier features a built-in phono stage, making it the perfect heart for your vinyl-centric stereo system. It delivers a rich, detailed sound that is ideal for audiophiles in a small to mid-sized room.

Listing Type⁠Trade-In

Condition Gently Used

BoxNo

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Details

The Audio Research I/50 Integrated Amplifier, launched in September 2021, is a high-fidelity, all-vacuum tube amplifier from the legendary American manufacturer. It delivers 50 watts per channel (6550WE power tubes) for compelling audio reproduction. This modular unit includes Audio Research’s optional Phono Module, providing 42 dB of gain for both Moving Magnet (MM) and high-output Moving Coil (MC) cartridges, enabling direct turntable connection. It also features three RCA inputs, one XLR input, and a 1/4″ headphone jack. Distinguished by its vibrant Cerakote finishes (six colors) and unique LexieTubes® display, the I/50 combines striking aesthetics with user-friendly operation. Hand-crafted in Minnesota, its robust build and powerful, transparent sound make it an ideal centerpiece for discerning audiophiles seeking a complete, high-performance analog system.

Technical Specifications

Warranty & Return

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Note: Manufacturer warranties may not apply internationally or to second-hand ownership. Always refer to the specific listing for details.