April 5, 2015. The 2015 Prolight + Sound Guangzhou officially kicked off today. ReynAudio made a high-profile appearance with a compelling lineup of new products, presenting cutting-edge technology and exceptional engineering solutions to the audio industry.

The exhibition showcased ReynAudio’s innovative products, including the QX-4 and QX-2 amplifiers, alongside the Sub118C, M600, M600W, RL-0.5, and RL-Sub121 SET loudspeakers. Their extraordinary sound quality drew crowds of pro buyers and audiophiles alike. Among them, the QX-4 amplifier took center stage; featuring patented hot-swappable technology and massive power capacity, it easily adapts to concerts, theaters, and multipurpose halls. Throughout the show, the QX-4 stood out as a highlight in Hall 4.1, earning high praise from domestic and international experts.