Developed for world-class touring sound, the KSM9 Dual-Diaphragm Condenser Microphone reveals extraordinary vocal reproduction for the most critical sound applications. Featuring a dual-diaphragm design, unique in handheld microphones, KSM9 offers switchable cardioid and supercardioid polar patterns and advanced two-stage shock mount suspension crafted for precise vocal reproduction in live performance.

The UR4S receiver provides single-channel options for Shure's premium wireless. The latest technologies provide advanced control and robust flexibility for a wide range of professional uses.

KSM9:
- Dual, externally biased, ultra-thin, gold-layered, low mass, Mylar diaphragm design
- Full-range frequency response (50 Hz - 20 KHz) for an extremely accurate vocal reproduction
- Premium electronic components and gold-plated internal and external connectors
- Mechanical polar pattern switch for consistent cardioid and supercardioid patterns. Provides flexibility in a wide variety of performance applications
- Durable zinc die-cast housing and hardened low carbon steel grille to protect the cartridge from accidental drops or misuse
- Uniform polar response provides natural off-axis response for critical vocal reproduction
- Advanced proprietary two-stage shock mount to reduce unwanted handling noise

UR4S:
- 2400 Selectable Frequencies Across 60 MHz Bandwidth
- Track Tuning Filtering Technology
- Up to 60 Preset Compatible Systems/Band (140 w/Multiple Bands, Region Dependent)
- Networked Automatic Frequency Selection
- Automatic Transmitter Setup (including Custom Group Upload)
- Flash Memory to Store Six 60-channel Custom Frequency Groups
- Shure's Patented Audio Reference Companding
- Multi-function Bit-mapped Backlit LCD
- Built-in USB & Ethernet Network Compatibility
- Shure's Wireless Workbench Control/Monitoring Software
- Remoteable Antennas
- Shure's Microprocessor-controlled Diversity