S01, S02 and S05 are wired speaker units.

S10 is a Bluetooth speaker unit, supporting Bluetooth 5.0, and codecs SBC and AAC. The battery is built into the right earcup, providing 40 hours of playback time. For making calls, a dual microphone system is also built in.

All of our speaker units use AIAIAI’s bio-diaphragm technology. The speaker driver is made from a stiff, lightweight and sustainable material called bio-cellulose, which is grown from bacteria.

S05 is our flagship studio speaker unit - providing our most detailed, accurate and natural sound.

S02 is our DJ speaker unit - this has been tuned to provide a powerful low end with clear bass dynamics, making it easier to hear the kick drum in loud environments. They also can play very loud with very low distortion, thanks to the stiff bio-diaphragm.

S01 is our XE speaker unit - still using our bio-diaphragm technology, at a lower price. It has a balanced sound, ideal for both making music (when paired with an over-ear earpad) and DJing (when pairing with our E02 on-ear earpad).

S10 has an audio setup very close to S05, with a natural sound perfect for listening in high definition, on the go.