Audio Research
Audio Research Reference 6SE/Phono 3SE Upgrade Program
Best upgrade path for existing high-end tube component owners.
Audio Research offers an exclusive upgrade program for owners of their Reference 6 preamplifier and Reference Phono 3 component. This program provides a direct trade-in path to the latest SE versions, ensuring you receive a brand new, factory-sealed Reference 6SE or Phono 3SE unit. This upgrade represents a significant value, allowing you to experience the pinnacle of Audio Research's engineering. To provide complete confidence in your investment, every upgraded unit comes with a full, comprehensive 3-year warranty.
$5500.00
Owner Satisfaction
4.8
/ 5
Category Rank
36
/ 473
#36 in Phono Preamps
Price vs Category Average
-20%
Below average
Circuit Type
Tube
/ Tube
Who it's for
- Collectors looking to maintain long-term resale value and relevance
- Audiophiles seeking greater resolution and a more expansive soundstage
- Owners wanting flagship performance without buying entirely new components
Who should skip it
- Users concerned about the risks of shipping delicate vacuum tubes
- Listeners unwilling to endure weeks without their primary audio system
- Budget-conscious owners wary of high additional service fees
Performance breakdown
Sonic Transparency
Vacuum tube circuitry delivers an incredibly lifelike and open soundstage.
Upgrade Value
Direct factory trade-in path offers significant savings over retail pricing.
Build Integrity
Factory-sealed units ensure pristine condition and long-term mechanical reliability.
Cartridge Compatibility
Robust support for moving coil cartridges satisfies most high-end turntable setups.
Investment Security
Comprehensive three-year warranty provides total peace of mind for owners.
Signal Purity
Internal power supply design minimizes noise for an exceptionally clean signal.
Key Specs
Circuit Type
Tube
Warranty
Full 3-year
Cartridge Type Support
Moving Coil (MC)
Power Supply Type
Internal
Features
- Upgrade to latest SE models
- Receive brand new factory units
- Full 3-year warranty included
- Trade-in for Reference 6/Phono 3
- Utilizes tube circuitry
- Significant savings on new SE models
What customers say
The Audio Research upgrade program elicits ecstatic feedback, transforming components beyond typical expectations. Enthusiasts cite a dramatic increase in transparency and a blacker background, revealing startling micro-dynamics and a more expansive soundstage for the Reference 6SE. The Phono 3SE upgrade significantly lowers the noise floor, enhancing vinyl detail retrieval and providing a more authoritative bass foundation. Users feel the upgrades remove a subtle sonic veil, gaining speed and resolution while retaining classic AR warmth. Despite the substantial cost, the consensus is that this performance leap offers exceptional value, revitalizing existing investments and cementing brand loyalty through meaningful enhancements.
Know before you buy
You receive a brand-new, factory-sealed Reference 6SE or Phono 3SE unit. This is a complete replacement of your existing component rather than a modification of your current chassis.
Yes, every upgraded unit is backed by a full, comprehensive 3-year warranty, providing the same coverage as a brand-new retail purchase.
The SE models retain the high-performance tube circuitry and internal power supply architecture that Audio Research is known for, but with refined engineering updates that distinguish them from the original Reference 6 and Phono 3 models.
Yes, the Phono 3SE maintains full support for moving coil (MC) cartridges, ensuring compatibility with your current high-end analog setup.
This specific upgrade program is exclusively designed for owners of the Reference 6 preamplifier and the Reference Phono 3 component.
Still have a question?
Ask Hayley anything about this product before you decide.