YAMAHA Restio ISX-803D Speakers

The Yamaha Restio ISX-803D active loudspeaker delivers premium quality sound from a range of input sources, including Bluetooth®, CD, radio, USB and AUX inputs. A two-way, four-speaker system, carefully tuned to Hi-Fi audio standards, disperses powerful, expansive bass and crisp, precisely contoured treble. Restio also features a three-band equaliser and aptX™ technology for CD-like quality wireless music streaming from your aptX™ compatible smartphone or tablet.

Key aptX™ Features

Consistent audio quality

Fixed compression ratio ensures consistency for wireless audio

Full spectrum of sound

From 20Hz to 20kHz, aptX audio covers the human hearing range

Interoperability testing program

We operate rigorous testing for all aptX-enabled products, so you can be confident all products will deliver the same audio quality