Audio Research REF Phono 2
Best high end preamplifier for serious vinyl enthusiasts seeking sonic purity.
This preamp masterfully bridges the gap between vintage tube warmth and modern, surgical precision. By offering remote-controlled adjustments for gain and loading, it eliminates the tedious trial-and-error of analog setup, though you’ll need to manage the maintenance of its vacuum tubes to keep that signature sound pristine.
$12000.00
at
Scott Walker Audio
Who it's for
- Audiophiles seeking the ultimate in lifelike musical realism
- Vinyl enthusiasts with multiple high-end phono cartridges
- Listeners who prioritize rich, natural analog textures
Who should skip it
- Collectors with limited shelf space or small listening rooms
- Users who prefer low-maintenance, set-and-forget solid-state electronics
- Budget-conscious hobbyists looking for high value-to-performance ratios
Performance breakdown
Sonic Transparency
Hybrid circuitry delivers exceptional clarity while retaining classic tube warmth.
Cartridge Versatility
Extensive impedance and gain adjustments accommodate nearly any high-end cartridge.
Operational Convenience
Remote-controlled settings make fine-tuning your listening experience effortless from the couch.
Noise Floor
Advanced FET input stages ensure a remarkably silent background for vinyl.
Build Integrity
Robust chassis construction reflects the uncompromising standards of reference-level audio gear.
Maintenance Tracking
Integrated tube hour meter takes the guesswork out of service intervals.
Key Specs
Amplification Type
Hybrid (FET input stage with vacuum tubes)
Cartridge Compatibility
Moving Magnet (MM) and Moving Coil (MC)
Number of Inputs
2
Output Connectivity
RCA and XLR Balanced
Adjustable Gain
Yes (High: 68dB, Low: 54dB)
Equalization Curves
RIAA, Columbia, and Decca
Input Impedance
Adjustable (50, 100, 200, 500, 1000, 47k, and custom)
Chassis Material
Metal or Smoked Acrylic
Tube Complement
4x 6H30 tubes, 1x 6550 voltage regulator
Power Supply Type
Solid-state rectifier
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