The Samson SWAM2SES AirLine Micro Earset Wireless System (Channel N4) combines the latest in lithium-ion battery technology, with miniature RF stable components. The result is an ultra-compact wireless head worn 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 head worn transmitter with omnidirectional microphone. The transmitter and receiver both feature built-in lithium-ion rechargeable batteries that are capable of up to 7 hours of operation on a full charge.

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 1/8″ (3.5mm) mini output will plug your AR2 receiver into the PA system.

Product Specifications:

Frequency Range: N4 Band / 644.750 MHz

Working Range: 300′ (100 m) line of sight

Audio Frequency Response: 100 Hz to 15 kHz

Total Harmonic Distortion (THD): < 1% (@AF 1 kHz, RF 46 dBu)

Operating Temperature: 0 to 104F (-18 to 40C)

Storage Temperature: 23 to 95F (-5 to 35C)

Audio Output Connector: 1/8″ (3.5 mm) unbalanced

Audio Output Level: -30 dBv (Mic), -10 dBv (Line)

Audio Output Impedance: 600 Ohms unbalanced

AF Frequency Response: 50 Hz to 15 kHz

Antennas: 2 x 1/4 wavelength rod

Selectivity: 150 kHz (AF Out Ratio -60 dB)

Signal to Noise Ratio: 90 dB (w/IHF-A filter) overall

Sensitivity: 18 dBu (@ THD 2%)

Power Requirements: Internal lithium-ion rechargeable battery or AC adapter

Battery Life: 10 hours

Indicators: Power On, Tone Key, Transmitter Mute, Transmitter Peak, Battery Low, Recharging

Dimensions: 1.7 X 0.51 X 2.4″ (43 X 13 X 60 MM)

Weight: 1.5 oz (42 g)

Audio Input Level: -110 dBv ~ 0 dBv

Volume Steps: 5

RF Output: 10 mW ERP

Power Requirements: Internal lithium-ion rechargeable battery

Battery Life: 10 hours

Dimensions: 6.7 x 0.6 x 2.3″ (171 x 14 x 58 mm)

Weight: 0.8 oz (22 g)

Shipping Weight: 1.35 lbs

Shipping Dimensions (LxWxH): 8.9 x 5.5 x 2.9″