The design and manufacture of audio equipment, are marked by constant and indispensable values that aqua - acoustic quality pursues with dedication. aqua - acoustic quality was founded in Italy, proudly carries on musical excellence, artistic tradition, the spirit of innovation and craftsmanship of its people.

Innovation through Technologies

aqua – acoustic quality equipment is not subject to the whims of market fashion since they are build to achieve true high fidelity sound reproduction.
By combining dedicated research with creative thinking, R & D Department has brought forth a range of innovation whose aim is to recreate the experience of live music in your home. Some of these:

proprietary DFD (Direct From Decoder) digital decoding without digital filter for purest digital signal quality. Innovative treatment of the PCM digital signal: after exhaustive listening tests, a 1x sample rate has been chosen as the best.

Exclusive high-performance digital interface AQlink (I2S protocol), uncompromising digital connection from transport unit to DAC, employs CAT6 cable can connect both RJ45 and professional etherCON RJ45

discrete circuit with high-speed photocouplers for Galvanic and magnetic isolation

proprietary ISDC (Isolated Synchronous Discrete Circuit) digital decoding and clock manager

High-performance AQ Discrete Regulator (MOSFET, J-FET, BJT) for analog and digital DAC’s power supply


Find out Aqua Acoustic Quality tech area