Top 10 best-selling In-Ear Headphone Parts

The Devine REC-3/10037 Bodypack Receiver is a compatible spare or replacement for the Devine WMD-IE wireless in-ear system.

The Sennheiser EK IEM G4 is a solid stereo receiver in body-pack style. Its 100-metre wireless range easily allows you to complete half a marathon on-stage. IE 4 earphones and two AA batteries come included!

The Sennheiser EK IEM G4 is a solid stereo receiver in body-pack style, comes complete with IE 4 in-ears and two AA batteries and supports a 100-metre wireless range, so performers can easily complete half-marathons across the stage.

If you already use the Xvive U4 wireless in-ear system and find yourself in need of separate monitor mixes, then simply add the Xvive U4T transmitter to your setup and enjoy optimum on-stage sound.

Plug your IE 100, 400 or 500 PRO in-ear monitors into the Sennheiser IE PRO BT Connector Bluetooth module for high-grade wireless performance.

The Shure PSM900 P9T is the transmitter of the PSM900 wireless in-ear monitoring pack. You can use it in combination with the P9RA receiver. Frequency band: G7E (506 - 542 MHz), officially designated in Belgium.

The Shure PSM 900 P9RA is an individual wireless receiver-bodypack out of the professional PSM 900 in-ear monitoring system. Frequency band: G7E(506-542 MHz).

The Xvive U4R receiver adds space for an extra performer to your U4 wireless in-ear monitor system. Simply plug in your ear-buds and tune the U4R into a U4T transmitter, and you're in.

The Shure P3T (K3E, 606 - 630 MHz) is a wireless transmitter for the Shure PSM300 in-ear system. This transmitter is fit for use in France.

The Shure PSM900 P9T transmitter is part of Shure's PSM900 wireless in-ear personal monitoring system. Combine it with the P9RA receiver for optimal functionality.