The Shure ADX Handheld Transmitter with KSM9HS Microphone is a high-performance wireless system designed for professional audio applications, offering unparalleled audio clarity and reliability. The KSM9HS microphone capsule features switchable hypercardioid and subcardioid polar patterns, allowing precise control over sound capture and feedback rejection, making it ideal for diverse performance environments. The ADX transmitter is equipped with ShowLink® remote control, enabling real-time adjustments to gain, frequency, and other parameters from a distance. Built with a sleek, durable design, the transmitter boasts a wide tuning range and advanced encryption to ensure a secure, interference-free audio signal. The system is part of Shure’s Axient® Digital wireless series, renowned for its superior RF performance, making it the go-to choice for top-tier broadcast, theater, and live sound applications.
• Durable, moisture-resistant, lightweight metal case
• Available in black or nickel finish
• Up to 9 hours of runtime with SB920A rechargeable batteries
• External contacts for docked charging with optional fully covered radome
• Diversity ShowLink enabled for remote transmitter control and automatic interference avoidance
• Two transmission modes: Standard for optimal coverage and New High Density for maximum system channel count and robust coverage
• Encryption-enabled, secure transmission
Gain Offset Range: –12 to 21 dB (in 1 dB steps)
Battery Type: SB920A Rechargeable Lithium-Ion
Battery Run Time @10 mW: up to 9 hours
Dimensions (L × Dia.): 10.0 × 2.0 in (254 × 51 mm)
Weight: 11.9 oz (338 g) wihtout battery
Housing: Cast Aluminum
Configuration: Unbalanced
Maximum Input Level 1 kHz at 1% THD: 145 dB SPL, typical (SM58) Note: dependent on microphone type
Antenna Type: Integrated Single-Band Helical
Occupied Bandwidth: <200 kHz
Modulation Type: Shure Axient Digital Propietary
Power: 2 mW, 10 mW, 20 mW, 40 mW Varies by region. See Frequency Range and Output Power Table.
Specific Absorption Rate (SAR): <0.19 W/kg
Network Type: IEEE 802.15.4
Antenna Type: ZigBee Dual Conformal
Frequency Range: 2.40 to 2.4835 GHz (24 Channels)
RF Output Power Varies By Region: 10 dBm (ERP)
Capsule: KSM9HS Dual-Pattern Condenser Wireless Microphone Capsule (Nickel)
(1) Shure ADX2 Wireless Transmitter
(1) Zipper bag
(1) Euro-Threaded adapter
(1) Swivel adapter, black
(1) Shure KSM9HSN Wireless Microphone Capsule
(1) Operator's instructions
