The Samson AirLine Micro Wireless Earset System combines the latest in lithium-ion battery technology, with miniature RF stable components. The result is an ultracompact wireless headworn microphone system that eliminates the need for battery changes, while providing stable, RFI (Radio Frequency Interference) free audio signal.

The system includes the AR2 compact receiver, AR2 receiver dock, and AH2 headworn transmitter with omnidirectional microphone. The transmitter and receiver both feature built-in lithium-ion rechargeable batteries; the transmitter will run for up to 10 hours, while the receiver will run for up to 6 hours.

The omnidirectional microphone is fully adjustable and captures speech and vocals with pristine results. The capsule is also moisture proof, making it ideal for high-energy presentations, stage performances, and fitness instruction.

USB power inputs are featured on both the receiver and transmitter, although the AR2 receiver may be charged on the dock. A stereo 3.5mm mini output will plug your AR2 receiver into the PA system.

AirLine Micro Earset System
Wireless UHF 400 MHz system with micro-size AH2 transmitter and AR2 receiver
Tone squelch and auto mute for clear operation
Includes a convenient system carry case
Includes AC adapter and charging cables
AH2 Transmitter
Earset transmitter and omnidirectional microphone with no beltpack
Lithium-ion rechargeable battery (up to 10 hours of operation)
USB DC input for recharging
Single-button operation for power, mute, and volume
Water resistant
AR2 Receiver
Low-profile wireless receiver (2.36 x 1.67 x 0.51")
Lithium-ion rechargeable battery (up to 6 hours of operation)
USB DC input for power and recharging
3.5mm mic/line-level output
AR2 Dock
Provides secure base for AR2 receiver during operation and/or recharging
USB DC input for power and recharging (cables included)

Specifications:
System
Wireless Technology Analog UHF
Number of RF Channels 6
Included Transmitters 1 x Headworn with Microphone
Diversity True Diversity
RF Frequency Band K2:
477.525 to 492.425 MHz
RF Bandwidth 15 MHz
RF Channel Scanning Auto-Scan
Max Operating Range 328.1' / 100 m
Max Transmitters per Band 6
Built-In Recorder No
Timecode Support No
Control App Support No
Encryption None
Receiver
Receiver Type Tabletop / Portable
Mounting Options Tabletop (with Included Hardware)
Antenna 2 x 1/4 Wave Rod (Top-Mount)
Number of Audio Channels 1
Audio I/O 1 x 1/8" / 3.5 mm TRS Female Unbalanced Output
Audio Output Level -10 dBV (Line Level)
-30 dBV (Mic Level)
Phantom Power Protection None
Frequency Response 50 Hz to 15 kHz
Network I/O None
Word Clock I/O None
USB/Lightning Connectivity 1 x Mini-USB Female (Charging)
Impedance 1/8" / 3.5 mm Input:
600 Ohms (Balanced)
Power Requirements AC/DC Power Adapter, Battery
Battery Type 1 x Built-In Rechargeable (Included)
Approx. Battery Life 6 Hours
AC/DC Power Adapter VDC Included
AC Input Power 100 to 240 VAC, 50 / 60 Hz
Display & Indicators 2 x LED (AF Level, Battery Status, Mute, Power, Recharging)
Dimensions 1.7 x 0.5 x 2.4" / 43 x 13 x 60 mm
Weight 1.5 oz / 42 g
Transmitter
Transmitter Type Headworn with Microphone
RF Output Power 10 mW (ERP)
Audio I/O None
Pad None
Muting Mute Switch
Audio Input Level -110 to 0 dBV
Auto-Level Control No
Signal Processing None
Antenna Internal
Power Requirements Battery
Battery Type 1 x Built-In Rechargeable
Approx. Battery Life 10 Hours
USB/Lightning Connectivity 1 x Mini-USB (Charging)
Display & Indicators 1 x LED (Battery Status, Mute, Peak, Power, Sync)
Dimensions 6.7 x 2.3 x 0.6" / 171 x 58 x 14 mm
Weight 0.8 oz / 23 g
Microphone
Microphone Type Headset
Color Beige
Sound Field Mono
Polar Pattern Omnidirectional