The Shure ADX2/K9HS Hypercardioid Handheld Wireless Microphone Transmitter is a top - notch option for professionals in search of high - end audio solutions. As part of Shure's well - known ADX series, it delivers outstanding sound quality and a host of high - performance features. With a wide tuning range of up to 184 MHz, advanced rechargeable technology, and strong interference protection, it guarantees reliable and high - quality audio in any situation. Available in sleek black and nickel finishes, its durable design matches its advanced functions, making it a favorite among studio pros, stage performers, and broadcast engineers.
One of its best features is the ShowLink remote control, which lets you adjust parameters in real - time from the booth without interrupting the performance. Whether you're in a high - density area or need standard coverage, the two transmission modes can meet your specific needs. The long - lasting Shure SB920A rechargeable battery provides up to 9 hours of runtime, perfect for long - term performances and events.
This wireless microphone transmitter also has an automatic interference avoidance system using ShowLink, ensuring a smooth and uninterrupted audio experience. For those who need both security and performance, it offers encryption - enabled transmission for secure communication. It truly represents reliability, innovation, and excellent sound quality in any professional setting.
Key Features:
- Durable metal case in black and nickel, moisture - resistant
- Shure SB920A rechargeable battery for up to 9 hours of continuous use
- Remote transmitter control via ShowLink for real - time adjustments
- Advanced rechargeability with an optional radome for docked charging
- Two transmission modes (Standard and High Density) for optimal coverage and max channel count
- Automatic interference avoidance and secure, encryption - enabled transmission
Specifications:
- Mic Offset Range: - 12 to 21 dB (in 1 dB steps)
- Battery Type: Shure SB920A Rechargeable Li - Ion
- Battery Runtime: Up to 9 hours @ 10 mW
- Dimensions: 254 mm x 51 mm (10.0 in. x 2.0 in.) L x Dia.
- Weight: 338 g (11.9 oz.), without battery
- Housing: Cast Aluminum
- Operating Temperature Range: - 18°C (0°F) to 50°C (122°F)
- Storage Temperature Range: - 29°C (- 20°F) to 74°C (165°F)
- Audio Input Configuration: Unbalanced
- Maximum Input Level: 145 dB SPL (dependent on microphone type)
- Antenna Type: Dual Band Helical
- Occupied Bandwidth: <200 kHz
- Channel - to - Channel Spacing: Standard Mode: 350 kHz, High Density Mode: 125 kHz
- Modulation Type: Shure Axient Digital Proprietary
- Power: 2 mW, 10 mW, 40 mW
- Specific Absorption Rate (SAR): < 0.19 W/kg
- Network Type: IEEE 802.15.4
- Frequency Range: 2.40 to 2.4835 GHz (24 Channels)
- RF Output Power: 10 dBm (ERP), varies by region
Package Contents:
- ADX2/K9HS Hypercardioid Handheld Wireless Microphone Transmitter
- Shure SB920A Rechargeable Li - Ion Battery
- Optional Radome for Docked Charging
- Instruction Manual
Using the Shure ADX2/K9HS Hypercardioid Handheld Wireless Microphone Transmitter is a breeze. First, insert the Shure SB920A rechargeable battery into the transmitter. You can charge the battery either directly in the transmitter or use the optional radome for docked charging. Make sure to fully charge the battery before your first use, as it can provide up to 9 hours of runtime.
When setting up, you can choose between the Standard and High Density transmission modes depending on your environment. If you're in a normal - density area, the Standard mode will work well. For crowded places with many wireless devices, switch to the High Density mode. You can adjust parameters like the mic offset range using the ShowLink remote control from the booth, so you don't have to stop the performance to make changes.
Here are some important things to keep in mind. Don't expose the transmitter to extreme temperatures. The operating temperature range is from - 18°C (0°F) to 50°C (122°F), and the storage temperature range is from - 29°C (- 20°F) to 74°C (165°F). Also, be aware that the maximum input level is 145 dB SPL, which may vary depending on the microphone type.
For maintenance, keep the metal case clean. Since it's moisture - resistant, a simple wipe with a dry cloth should do the trick. Check the battery regularly for signs of wear. If you're not using the transmitter for a long time, store it in a cool, dry place. And always refer to the instruction manual if you have any specific questions or need more detailed information.
