Brunetti is an Italian manufacturer of hand-built tube guitar amplifiers, preamps, cabinets, and effects pedals, based in Modena, Italy. The company was founded by Marco Brunetti, a Turin-born electronics enthusiast who began building amplifiers as a teenager and went on to work as a maintenance and technical engineer in Italian recording studios and on tours with artists such as Vasco Rossi, Zucchero, and Francesco De Gregori before launching his own line of professional audio gear.

Brunetti's catalog centers on all-tube designs aimed at a range of players, from single-channel combos like the Singleman to higher-gain multichannel heads such as the XL R-Evo II. The brand also offers rack units, preamps, and stompboxes — most notably the MercuryBox overdrive/distortion pedal, which adapts the voicing of the CustomWork Mercury head's lead channel into a FET-based pedal format. Earlier products like the MILLE preamp and the bi-amplified 059 head helped establish the company's reputation.

Brunetti amps are assembled in Italy and are often described as having a distinctively "Italian" voicing — tube-driven, with emphasis on dynamic response and tonal flexibility. The brand has a modest but loyal following in the boutique-amp community in Europe and is distributed internationally through specialist dealers.

Brunetti has 12 products cataloged on Equipboard, including Guitar Amplifier Heads, Combo Guitar Amplifiers, and Guitar Amplifier Cabinets. Their gear is featured by 5 artists, with the strongest followings in Rock, Electronic, and Pop. Notable users include Paul Davids, Hizaki, and Dave Kilminster.