Up for sale is an uncompromising 1:1 replica of the iconic LA-2A optical compressor, built out of pure passion for authentic vintage analog sound. Constructed strictly to Analog Vibes documentation, this build actually goes a step beyond modern reissues in terms of vintage-correct specifications.

What makes this unit stand out?

Unlike off-the-shelf reissues or popular mass-produced clones (like Warm Audio or AudioScape), there are zero modern compromises or printed circuit boards (PCBs) here:

- True Vintage Heart: Fitted with original, legendary UTC HA-100X (input) and UTC A-24 (output) transformers. These exact components are responsible for the magic of original 1960s units. Modern reissues use current reproductions — this build has the real deal from the golden era.

- Original UA T4 Cell: Features a genuine Universal Audio T4 optical cell, ensuring that classic, musical compression curve that cheap substitutes simply can’t replicate. 

- Point-to-Point (PTP) Hand-Wiring: Built entirely point-to-point without any PCBs. This provides the cleanest possible signal path and craftsmanship usually reserved for ultra-high-end boutique gear.

The Sound:

Deep, rich, and incredibly smooth on top, with that effortless "analog glue" that places vocals and bass right into the mix without tweaking. Compared to budget clones, the difference in weight, depth, and detail is night and day from the second you pass audio through it. This is a forever-piece for someone looking for true high-end sound, not a compromise.

Reason for selling:

I built two identical units (the building process was too much fun to stop at just one!). After thorough studio testing, I realized one unit completely covers my needs, so this second unit is ready for its new owner.

Local pickup and studio audition are more than welcome — this unit truly speaks for itself. Feel free to reach out with any questions!


This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.

Listed7 days ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more
Brand
Model
  • LA-2A Leveling Amplifier
Finish
  • Silver
Categories
Year
  • 1960s
Made In
  • United States

Product safety information may be available here.

Karol's Gear Outlet

Pilawa, Poland
Joined Reverb:2024

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