speaker de-coupling Primacoustic Recoil Stabilizers RX7, flat. Pair. - $100 (SE Portland)

speaker de-coupling Primacoustic Recoil Stabilizers RX7, flat. Pair. 1 thumbnail

SE 48th Ave near Stark

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A pair of these, in great condition. They are 10.5" by 13".

These decouple speakers from the surface they are on, improving imaging and stabilizing bass response.

(they don't have the logo because they are earlier ones, which didn't have it yet)

Barefoot, Amphion, PSI, Adam, Eve, Focal, Genelec, Yamaha, JBL, PMC, KRK, Bose

post id: 7929909495

posted: 2026-04-24 11:08

updated: 2026-07-03 12:53

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speaker de-coupling Primacoustic Recoil Stabilizers RX7, flat. Pair....

A pair of these, in great condition. They are 10.5" by 13". These decouple speakers from the surface they are on, improving imaging and stabilizing bass response. (they don't have the logo because...