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LS-2
This preamplifier features a single gain stage and operates in pure Class A mode, delivering a warm and rich audio experience without any feedback. Constant current cathode bias further enhances its performance, ensuring stable and consistent sound quality.
The LS-2 is more than just an audio device; it represents a relentless pursuit of the art of music listening, allowing audiophiles to enjoy their favorite records with unparalleled clarity and depth. For those seeking the ultimate sound quality, this preamplifier will become an indispensable accessory.
- The screen is fully touch-sensitive, with display options including balance, input labels, and color.
- A brand new metal remote control.
- Balance XLR and RCA inputs.
- Optional DAC cards are available, including USB, coaxial, and optical. Users can install them themselves.
- Optional MM/MC (42dB/62dB) phono preamplifier card. Users can install it themselves.
Stereo Line Stage
- 2 X 6H30 tube（LS-2）
- 4 SE inputs
- 2 XLR inputs
- Optional phono card: MM/MC
- DAC Card Selection: Optical, Coaxial, USB
- Card installation completed in seconds
- Touchscreen User Interface
- remote
- Classic ARC design
- Handcrafted by Minnesota Audio Research
Brand
AUDIO RESEARCH
Founded by William Z. Johnson, who began designing bespoke audio electronics in the early 1950s and operated a specialist audio retail shop in the mid-1960s. Johnson's endeavours almost single-handedly revived vacuum tube design at a time when major industry manufacturers had abandoned the technology in favour of low-cost solid-state equipment, whose inferiority in musical fidelity is now widely acknowledged. Many industry observers regard Johnson as one of the true originators of the entire concept of contemporary "high-end" audio, a technical specialism in which American companies remain distinct innovators and leaders globally.
