Cordovox is a vintage brand of electronic piano accordions, combo organs, pianos, and amplifiers manufactured by CRB Elettronica of Ancona, Italy, from approximately 1960 into the 1970s. The instruments were distributed in the United States by the Chicago Musical Instrument Company (CMI), which also handled Farfisa in the same era, leading to frequent confusion between the two brands. The first-generation models, the tube-based CG-2 and CG-3 (circa 1960–62), paired a traditional Italian piano accordion with a suitcase-sized vacuum-tube tone module, and the line later transitioned to transistor designs with the CG-4 and subsequent CG-series.

Cordovox is best known for bridging traditional accordion craft with early electronic keyboard technology, offering professional players organ, orchestral, and synth-like voices alongside the acoustic reed sound. The two-manual CDX combo organ — particularly the CDX-0652 'White Elephant,' which integrated a Moog Satellite monosynth developed under Thomas Organ — is the most collectible instrument in the catalog. Other notable pieces include the Super V CG7M electric accordion and the later CXG and CXA models.

Although new Cordovox instruments are no longer produced, the brand retains a dedicated following in the vintage synth, combo organ, and accordion communities, where examples continue to circulate on the used market and are documented on enthusiast sites such as Combo Organ Heaven.

Cordovox has 9 products cataloged on Equipboard, including Equalizer Effects Pedals, Distortion Effects Pedals, and Combo Guitar Amplifiers.