Samson AirLine Micro Earset - E4 Wireless set

Samson AirLine Micro Earset Wireless System E4 — Hands-Free UHF Performance

The Samson AirLine Micro Earset Wireless System E4 is a micro-sized UHF wireless solution for performers, fitness professionals, presenters, and worship leaders who need clear vocal reproduction without a bodypack. The system pairs the AH2 earset transmitter with the AR2 portable receiver, both running on internal rechargeable lithium-ion batteries. A single multifunction button handles power, mute, and volume, so first-time users can get on stage quickly.

What Sets the AirLine Micro Apart

The AH2 transmitter places the entire wireless electronics package behind the ear, eliminating any beltpack or cable run. A water-resistant coating protects the transmitter from perspiration and light moisture, making it well suited to fitness instructors and outdoor presenters. Tone squelch and auto-mute circuitry in the AR2 receiver suppress noise and dropouts when the transmitter is muted or out of range.

Technical Specifications

The UHF operating band gives the system reliable signal propagation for indoor venues and outdoor events, while the omnidirectional capsule captures voice consistently regardless of head movement.

• System Type: UHF wireless — stable signal for live use
• Frequency Band: 864,500 MHz — license-free E band channel
• Frequency Range: 50 Hz – 15 kHz — covers the full vocal spectrum
• This unit offers a 100 m working range in line of sight.
• Receiver Output: 3.5 mm unbalanced mic/line
• Battery Life: up to 6 hours (transmitter and receiver)
• Rackmountable: No — portable, on-the-go design

Who Should Choose the AirLine Micro Earset E4

The AirLine Micro Earset E4 is the right choice for fitness instructors, yoga teachers, public speakers, worship leaders, and mobile entertainers who need a discreet, sweat-resistant microphone. The rechargeable design removes the hassle of disposable batteries, while the 100 m working range covers most stages and outdoor venues. DJs running remote ceremonies will appreciate the plug-and-play pairing and the included carry case.

Samson — Affordable Wireless Since the 1980s

Beginning in the early 1980s, Samson was one of the first wireless manufacturers to offer affordable solutions that helped shape modern musical and theatrical performances. The AirLine Micro series continues that legacy with compact, rechargeable designs built for performers, educators, and worship leaders.