Samson - AirLine 99m AH9 Wireless UHF Fitness Headset System (D: 542 to 566 MHz)

The Samson AirLine 99m AH9 Fitness Headset system is a unique wireless microphone solution designed to meet the specific demands of fitness instructors and other active performers. Along with a water/sweat-resistant Qe 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 Qe 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 one-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.

Features
AirLine 99m AH9 Fitness Headset Wireless System
• Frequency-agile UHF wireless system
• 100 operating channels across 24MHz bandwidth
• Up to 8 simultaneous systems per frequency band (region dependent)
• Frequency: D Band: 542 to 566 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
• One-touch Mute
• Windscreen 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 or charging AH9 transmitter
• Rotary volume knob with integral power switch
• 1/4-wave antennas

Specifications
AirLine 99m AH9 Fitness Headset Wireless System
Working Range: 300' (100m)
Audio Frequency Response: 50Hz - 15kHz
T.H.D. (Overall): < 1% @ AF 1kHz, RF 46dBu
Operating Temperature: -10°C to +60°C
Tone Key Frequency: 35kHz
AR99m Wireless Micro Receiver

Audio Output Level
From 3.5mm & 6.3mm Jack (unbalanced): +14dBu
From XLR Jack (balanced): +9dBu
Audio Output Impedance

From 3.5mm & 6.3mm Jack (unbalanced): 1.1K?
From XLR output jack (balanced): 240?
Sensitivity: 100dBm/30dB SINAD
Image Rejection: > 50dB
Operating Voltage: 15VCC 600mA
Product Dimensions: 4.25" (110mm) x 3.75" (95mm) x 1.5" (39mm)
Product Weight: 0.42lb (0.19kg)