The Infinity Reference amplifier series celebrates the juxtaposition of two contrasting ideas – “geometric precision” and “sinuous form”. The copper-plated Möbius strip is set in a circular, black recess and always looks the same, regardless of how the amplifier is aligned within the vehicle. The casing, made of die-cast aluminium, has fins to cool the amplifier. Speaker-level inputs mean that the amplifiers are compatible with almost any standard factory vehicle audio system.