The Samson AirLine 99m AH9 Headset system is a unique wireless microphone solution designed to meet the specific demands of singers, presenters, educators, interviewers and other active performers. Along with a low-profile DE10x headset microphone, this frequency-agile UHF wireless system combines the AH9 micro transmitter and AR99m micro receiver for a highly-portable, rechargeable setup that offers high-definition sound completely free of cables and beltpacks.
AH9 Micro Transmitter
While Samson revolutionized wireless with the original AirLine transmitter, the AH9 is the exciting next chapter to the story. Thanks to its micro design, the AH9 transmitter is mounted directly on the included DE10x headset, completely eliminating beltpacks and cables from the setup (ideal for active performers). In addition to a 300′ operating range, the AH9 offers easily accessible Gain and Mute controls, a battery life LED indicator and an 8-hour rechargeable lithium-ion battery.
AR99m Micro Receiver
Offering frequency-agile UHF operation, the micro-sized True RF Diversity AR99m receiver provides 100 available channels to secure reliable wireless performance. The receiver provides easy setup with 1-touch scan which analyzes and selects the clearest operating channel, infrared set to pair the transmitter with the receiver, and versatile output connectors (XLR, 1/4″ and 1/8″). A USB port on the AR99m receiver can be used to charge the AH9 transmitter or integrate a Samson XPD Series wireless system (sold separately) to make it a dual-receiver.
DE10x Headset Microphone
The AirLine 99m AH9 Headset system includes a DE10x headset microphone, ideal for a variety of live vocal applications. The DE10x features a low-profile, double ear headset design with an easily adjustable frame and mic boom that allows for a secure/comfortable fit and optimal mic placement. In addition, the DE10x’s gold-plated connector, moisture-resistant coating and stainless steel mesh grille all contribute to an IP65 rating for being dust and water/sweat-resistant. And with an omnidirectional pickup pattern, the DE10x’s 3mm miniature mic capsule captures sound evenly in all directions with no proximity effect or off-axis coloration.
AirLine 99m AH9 Headset Wireless System
Frequency-agile UHF wireless system
100 operating channels across 24MHz bandwidth
Up to 4 simultaneous systems (band G 863-865 MHz)
AH9 Wireless Micro Transmitter
- Micro transmitter mounted directly to a double ear headset (no beltpack or cable required)
- Water/sweat-resistant Qe headset microphone with condenser capsule
- Up to eight hours of battery life using built-in rechargeable lithium-ion battery
- Sealed gold contact charging connector
- Low battery LED indicator
- 300′ operating range (line-of-sight)
- Variable Gain control
- 1-touch Mute
- Four windscreens included
AR99m Wireless Micro Receiver
- True RF Diversity micro receiver design minimizes dropouts
- Set button scans/selects optimal channel options
- IR sync wirelessly matches transmitter to receiver frequency
- Tone key prevents unwanted noise when transmitter is off or out of range
- Channel and Ready/IR/Peak LED displays
- Balanced XLR, unbalanced 1/4″ and unbalanced 1/8″ outputs
- USB port for adding a Samson XPD Series wireless system, AH9 transmitter or phone charging
- Rotary volume knob with integral power switch
- 1/4-wave antennas
Specifications
AirLine 99m AH9 Headset Wireless System
- Working Range: 300′ (100m)
- Audio Frequency Response: 50Hz–15kHz
- T.H.D. (Overall): <1% @ AF 1kHz, RF 46dBu
- Operating Temperature: -10℃ to +60℃
- Tone Key Frequency: 35kHz
AR99m Wireless Micro Receiver
- Audio Output Level
- 3.5 & 6.3 Jack (unbalanced): +14dBu
- From XLR Jack (balanced): +9dBu
- Operating Voltage: 15VCC 600mA
- Product Dimensions: 4.25″ (110mm) x 3.75″ (95mm) x 1.5″ (39mm)
- Product Weight: 0.42lb (0.19kg)
Montarbo 4FT Set of 4 anti-slip feet for B1 & B2 stacked use 
