The Samson AWXm Micro UHF Wind Instrument System in D Band is a game - changer. It combines the innovative ATX clip - on transmitter with the portable AR99m micro receiver, using the latest Samson wireless technology. This frequency - agile wireless system is small enough to fit in any gig bag, giving you full access to the stage. The ATX wireless transmitter has a discreet design. It can be easily attached to the bell of your instrument with a gentle yet secure clip - on connection. With up to eight hours of rechargeable, cable - free battery life, it's a perfect match for your instrument. The HM60 condenser microphone is ideal for capturing the sound of your instrument. Designed for live performances, it offers a wide 20 Hz to 18 kHz frequency response, delivering a dynamic and natural sound. It can handle high sound pressure levels up to 125dB, making it great for close - miking brass and woodwind instruments. The supercardioid polar pattern reduces unwanted ambient noise, and the 3 - point halo isolation mount minimizes mechanical vibrations and key - click noises. The AR99m micro receiver emphasizes functionality and versatility. It has a 300' operating range and three output connections (1/4', 1/8' and XLR), offering more compatibility in a compact size. With a simple button touch, it scans 100 available channels to select the clearest one for your area. You can turn it into a dual - channel system by connecting a Samson XPD Series USB Digital Wireless System (sold separately) or charge the ATX transmitter via its USB port. Key features include a frequency - agile UHF wireless system, 100 operating channels across 24MHz bandwidth, and up to eight simultaneous systems per frequency band (region - dependent). It comes with an AC adapter and a magnetic transmitter charging cable. The AR99m has true RF diversity, an IR sync for frequency matching, and a tone key to prevent unwanted noise. It also has LED displays for channel and status, multiple outputs, a USB port, a rotary volume knob, and 1/4 - wave antennas. The ATX transmitter clips directly to the instrument bell, has up to eight hours of battery life with a built - in rechargeable lithium - ion battery, a sealed gold - contact charging connector, a low - battery LED indicator, a 300' operating range, variable gain control, and a one - touch mute. The HM60 microphone has a supercardioid pickup pattern, can handle up to 125dB SPL, a 3 - point halo isolation mount, an 8.5' gooseneck for optimal placement, and comes with a windscreen. Technical specifications cover frequency ranges (K band: 470 - 494MHz, D band: 542 - 568MHz), working range, audio frequency response, T.H.D., dynamic range, signal - to - noise ratio, operating temperature, and tone - key frequency. There are also detailed specs for the ATX transmitter and AR99m receiver including input/output connectors, impedance, gain, power requirements, dimensions, and weight.

Using the Samson AWXm Micro UHF Wind Instrument System is a breeze. First, attach the ATX transmitter to the bell of your wind instrument. The clip - on design makes it easy to mount securely. Next, turn on the transmitter and receiver. The receiver will scan for the clearest channel automatically with a press of the set button. You can also use the IR sync to match the transmitter and receiver frequencies wirelessly. For the microphone, adjust the gooseneck to the best position for capturing the sound of your instrument. The supercardioid pattern helps focus on the instrument sound and reduces background noise. You can control the volume using the rotary knob on the receiver. If you want to use it as a dual - channel system, connect a Samson XPD Series USB Digital Wireless System (sold separately) via the USB port on the receiver. You can also charge the ATX transmitter using this USB port. When it comes to battery life, the ATX transmitter has up to eight hours of power with its built - in rechargeable lithium - ion battery. Keep an eye on the low - battery LED indicator and charge it using the included magnetic charging cable when needed. The receiver runs on 15VDC 600mA, so use the provided AC adapter. For maintenance, keep the system clean. Wipe the microphone with a soft cloth regularly, and make sure the connectors are free from dust and debris. Store the system in a cool, dry place when not in use, and avoid exposing it to extreme temperatures (the operating temperature range is - 10 deg C to +60 deg C). This will ensure your system works well for a long time.