The Shure ADX Handheld Transmitter with KSM 9 Microphone is a premium wireless audio solution designed for professional performance and broadcast applications. Combining Shure's cutting-edge ADX digital wireless technology with the renowned KSM 9 condenser microphone capsule, this system delivers unparalleled audio clarity and reliability. The ADX transmitter features a robust metal construction, intuitive controls, and a high-resolution OLED display for easy monitoring of signal strength, battery life, and audio settings. The KSM 9 microphone capsule offers exceptional vocal reproduction with a switchable polar pattern (cardioid or supercardioid), providing flexibility and precise sound capture in diverse environments. Ideal for live performances, studio recordings, and broadcast settings, this combination ensures superior sound quality, minimal interference, and robust signal integrity.
• 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: KSM9 Dual-Pattern Condenser Wireless Microphone Capsule (Nickel)
(1) Shure ADX2 Wireless Transmitter
(1) Shure KSM9N Wireless Microphone Capsule
(1) Zipper bag
(1) Euro-Threaded adapter
(1) Swivel adapter, black
(1) Operator's instructions
