Samson AirLine Micro Camera (N4) – Wireless Camera Kit with AR2 Receiver and AL2 Lavalier Transmitter, Lithium Battery and Complete Accessories

Samson AirLine Micro Camera (N4) – Wireless Camera Kit with AR2 Receiver and AL2 Lavalier Transmitter, Lithium Battery and Complete Accessories

The Samson AirLine Micro Camera (N4) is a compact UHF wireless lavalier/lapel system designed for video cameras and DSLRs. The system integrates the AL2 transmitter (with LM10 lavalier microphone) and the ultra-compact AR2 receiver , both with rechargeable Li-Ion batteries and USB charging. The receiver offers a 3.5mm mini-jack output switchable to mic/line level, and includes a shoe mount , AR2DT dual-coil cradle for operation/charging, and all necessary cables ( 3.5mm to 3.5mm and 3.5mm to XLR3 ). In the N4 channel version, the system operates at 644.750 MHz (N-band), with tone-key management and auto-mute to avoid interference, a frequency response of 50 Hz–15 kHz , and a typical range of up to 100 m line-of-sight. The AR2 and AL2's multi-color indicators allow you to check RF, peak, battery, and status at a glance, facilitating quick and reliable setup for presentations, interviews, and content production.

Main features

• Complete camera set : AL2 transmitter with LM10 lavalier microphone, AR2 receiver and AR2DT charging/operating base.
• Frequency (N4) : 644.750 MHz in N band (UHF system with N1–N6 channel plan).
• AR2 Receiver : 3.5mm unbalanced output with Mic/Line selector, two 1/4 λ antennas and shoe mount included.
• AL2 transmitter : microphone body with 0/–15 dB pad and 5-step volume control; 3.5 mm threaded connector for the LM10.
• Internal lithium-ion batteries in transmitter and receiver, rechargeable via USB (mini-USB) ; AR2DT base with 3.5 mm audio output.
• RF Management : Tone-key and auto-mute to mute audio in the event of interference.
• Audio : response 50 Hz–15 kHz, THD < 1 % , signal-to-noise ratio approx. 90 dB (IHF-A) .
• Range : up to 100 m line of sight (optimal conditions).
• Included accessories : case, 3 windscreens for the LM10, 100–240 V power adapter , USB Y-cable ( USB to 2× mini-USB ), 3.5 mm↔3.5 mm and 3.5 mm↔ XLR3 audio cables.

Product benefits

• Immediate installation on DSLR or camcorders thanks to the shoe mount and included cables (minijack and XLR3).
• Operation without disposable batteries : Built-in lithium batteries with USB charging; the AR2 can be powered by an adapter for continuous use.
• Clear and stable audio with tone-key control and auto-mute that prevents clicks or noise when the RF signal drops.
• Ultra-compact and lightweight format so as not to overload the camera or interfere with framing.
• Complete package : includes LM10 lapel microphone and all the necessary accessories for presentations, interviews and training.

Use cases

• Live presentations, lectures and master classes.
• Interviews and reports with DSLR/handheld cameras.
• Corporate video, tutorials, and content creation for social networks.
• Events and streaming where quick setup and mobility are required.

Frequently Asked Questions

• Is the receiver "diversity"? The AR2 is a compact receiver with two antennas and tone-key / auto-mute management. For wider coverage, the manufacturer considers the use of an additional true diversity receiver on the same channel.
• What is the battery life? The system manual specifies an approximate battery life of up to 10 hours per charge for AL2 and AR2, depending on usage and conditions.
• What's included in the package? AL2 transmitter, AR2 receiver, AR2DT base, LM10 lavalier microphone (with 3 windscreens), case, shoe mount, power adapter, USB Y-cable, and audio cables (3.5mm↔3.5mm and 3.5mm↔XLR3).
• Can I use the N4 channel in any country? The N band (642.375–645.750 MHz) is not freely available in all territories. In the EU, the E band (863–865 MHz) is generally used. Check local regulations before operating.

Description for projects

UHF wireless camera system, N4 channel 644.750 MHz . AL2 transmitter with LM10 lavalier microphone, 0/–15 dB pad and 5-step volume control. AR2 receiver with 3.5 mm Mic/Line output, multi-color indicators and two 1/4 λ antennas. AR2DT base with 3.5 mm output and USB charging. Response 50 Hz–15 kHz , THD < 1 % , SNR approx. 90 dB , range up to 100 m. Internal lithium-ion batteries rechargeable via USB (mini-USB).