Shiva Audio Devices is an Italian boutique manufacturer based in the province of Padua that designs and builds guitar amplifiers, effect pedals, and looper/switcher control systems. The company operates a custom shop alongside its standard production line, and its tube amps are hand-wired in Italy.

Its amplifier catalog includes the Kalì, a single-channel four-EL84 head and combo aimed at clean and edge-of-breakup tones with a distinctive 'Cut' control for shaping pick attack, and the Duality, a 50-watt two-channel design available with EL34 or 6L6 power tubes that adds vintage/modern voicings, a tube boost, an effects loop, and MIDI switching. Its pedal line covers a range of effect categories with units such as the Lil Wave analog chorus/vibrato, the Aureal Verb stereo digital reverb (with a parallel 100% analog dry path), the B2 buffer and clean boost, the Compulon studio-style compressor, and the Thousand Eyes, Misty Monkey, and Chaos Theory dirt pedals.

The brand's amplifiers have been used by professional guitarists including Michael Thompson, Andrea Martongelli, and Troy McLawhorn of Evanescence.

Shiva has 2 products cataloged on Equipboard, including Compressor Effects Pedals and Overdrive Effects Pedals.