ACO therefore stands for maximum performance

UHD (Ultra High Damping) paper coneAs you would expect from our sister brand BRAX

Akustischer Absorber aus AcoFoam II

Audio System Italy AE650C

the DSP68 can be controlled via an optical digital input

ESX QL800.1 Terminaladapter ACO therefore stands for maximumESX Quantum Series The compact QUANTUM QL amplifiers are technically the smaller siblings of the QUANTUM QE models. They are ideal for use where installation space is at a premium. They are also emission free and, like the large QE models, have the finest Class D technology on board, which leaves nothing to be desired in terms of performance, sound quality and setting options. The space saving remote control is also included with the QL models.