Avatar-U.K. Fane is a line of 12-inch guitar speakers custom built in England by Fane Acoustics for Avatar Speakers, an Idaho-based cabinet maker that has been selling factory-direct guitar and bass cabs since 1992. The collaboration produces bespoke drivers exclusive to Avatar, designed to deliver a vintage British voicing with defined highs, punchy mids, and a smooth low end suited to classic rock, hard rock, and metal tones.

The range centers on two models: the M65, a 65-watt driver with a 35-ounce ceramic magnet, paper voice coil former, pressed steel chassis, and 99 dB sensitivity; and the H75, a 75-watt speaker with a heavier 59-ounce magnet and 100 dB sensitivity, derived from the Fane Ascension F70 with a slightly enlarged center dust cap. Both are loaded into Avatar's American-built cabinets, including the G212 traditional 2x12, often paired with Celestion Vintage 30s in mixed configurations.

The speakers are sold individually as raw drivers or pre-loaded in Avatar's open- and closed-back enclosures. Reviews on community forums such as The Gear Page and My Les Paul Forum, along with coverage from Guitar Player magazine and Planet Six String, have positioned the M65 and H75 as affordable alternatives to traditional British-voiced guitar speakers.

Avatar-U.K. Fane has 2 products cataloged on Equipboard, including Guitar Amp Speakers.