Viva Audio

Allegro

Allegro is a proprietary 3-way loudspeaker system made by Viva, using a 38 cm paper-cone woofer, horn midrange, and ribbon tweeter. It has crossover frequencies of 800–18,000 Hz, 97 dB sensitivity at 2.83 V, 7-ohm nominal impedance, a 38 Hz–20 kHz ±3 dB frequency response, and 500 W power handling. The hand-built cabinet uses Baltic birch plywood, with shortest-path hand-wired crossover circuitry, solid brass feet with felt padding, and integrated grilles containing acoustic filters; dimensions are 500 × 1,225 × 415 mm and weight is 60 kg.