Golden Age COMP-3A Compressor — Black Lion T4BLA Mod, Wood Panels is a used item in very good condition, listed on Reverb. The asking price is £335. It is offered by Headphone Candy Gear Shoppe through Reverb. Local pickup is available. It is in our Compressors & Dynamics category. Used Gear Hunter first saw this listing on 5 November 2026 and last saw it on 10 November 2026. It has been seen 11 times in our scans. Prices are converted from the seller's currency when we scan the listing, so the amount you pay may differ slightly. The seller sets shipping, and import duty or VAT may apply, so check the final cost and the item's details on Reverb before buying.

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Golden Age Project COMP-3A vintage-style optical compressor / leveling amplifier, upgraded with the Black Lion Audio T4BLA opto cell mod, in very good to excellent condition. Tested and working. The COMP-3A is Golden Age's take on the classic LA-3A: a one-channel vintage-style compressor/leveler with a T4B-style optical attenuator, transformer-balanced in and out, and that smooth, program-dependent leveling the design is famous for — great on vocals, bass, and mix-bus glue. The Black Lion Audio T4BLA upgrade replaces the stock opto cell with BLA's faster, more consistent T4BLA cell. Fitted with the optional wooden side panels. Controls: Gain and Peak Reduction, large backlit VU meter (switchable Gain Reduction / +4 / +10), selectable sidechain filter (Flat / HF), Mod gain select (30 dB / 50 dB), Limit/Compress switch, true bypass, and a rear-panel stereo link jack for pairing two units. XLR and 1/4" TRS inputs and outputs. Serial COMP3A:01664. Includes the 24V AC power supply and the wooden side panels — nothing else. Light scuffing along the top front edge (see photos); otherwise very clean.

Golden Age COMP-3A Compressor — Black Lion T4BLA Mod, Wood Panels

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