Ansuz Acoustics

PowerBox D-TC Supreme

The Ansuz PowerBox D-TC Supreme is a power box made by Ansuz, designed to deliver low voltage to cables and speakers through noise-reduction and resonance-control circuitry. It uses a natural-based composite cabinet material developed to reduce mechanical resonance and minimize the sonic influence of aluminum, with double-inverted Tesla coils comprising opposing spiral and counter-coils; its topology includes active square Tesla coils embedded in the circuit boards, active and passive cable Tesla coils, and analog dither circuitry. The unit contains 168 active square Tesla coils, 2 active cable Tesla coils, 5 dither circuits, 2 passive cable Tesla coils, and 60 active Tesla coils, and has an IEC C14 230/110 V input, line/digital/speaker outputs, dimensions of 262 × 378 × 69 mm (10.31 × 14.88 × 2.72 inches), and a weight of 4 kg (8.8 lb).