Quake EN

k4r2026-07-13T13:49:24+02:00

subwoofer, aluminium subwoofer, FaitalPro 21XL3000, hi-fi subwoofer, home cinema, custom loudspeakers, K4Revenge, Olopreni, 21 inch woofer, high end audio, made in Italy, electroacoustics

Quake IT

k4r2026-07-13T13:49:10+02:00

subwoofer, subwoofer alluminio, FaitalPro 21XL3000, subwoofer hi-fi, home cinema, diffusori custom, K4Revenge, Olopreni, woofer 21 pollici, audio high end, made in Italy, elettroacustica

K4R – Ultimax

k4r2026-04-27T19:18:11+02:00

La leggerezza si associa con la precisione e la determinazione, non con la vaghezza e l'abbandono al caso.

K42 – Subwoofer

k4r2025-12-27T09:56:36+01:00