Saramonic K9-US Pro – 2-Person Digital UHF Wireless Microphone System
Professional-Grade Wireless Audio for Cameras and Mobile Devices
The Saramonic K9-US Pro is a versatile, high-performance UHF wireless microphone system engineered for mobile journalists, content creators, and production professionals recording in the field. With robust construction, dual connectivity (USB-C and 3.5mm TRS), and support for up to 20 systems simultaneously, the K9-US Pro is ideal for capturing interviews, on-location dialogue, and clear speech—even in dense RF environments.
Key Features:
Complete 2-Person System: Includes two beltpack transmitters, two miniature lavalier microphones, and a dual-channel camera-mount receiver.
Dual Connectivity: Output via both USB-C and 3.5mm TRS for use with DSLR/mirrorless cameras, mixers, mobile devices, and computers.
UHF Reliability: Operates across a broad UHF range (550–960 MHz), using GPS-based auto frequency scanning and swappable antenna sets for optimized performance in any region.
Multi-System Capability: Supports up to 20 systems operating simultaneously without interference.
Advanced Transmitter Design:
Each beltpack transmitter features a locking 3.5mm TRS input and supports both microphone and line-level signals. Built for flexibility, the transmitters offer selectable 3V and 5V plug-in power, 24- or 32-bit float onboard recording (with timecode sync), and four RF power levels: 10, 25, 50, and 100mW.
Onboard Recording: Record directly to microSD (32GB card included, supports up to 256GB)
Timecode Sync: Compatible with external timecode generators via TRS/USB-C or wirelessly with the Saramonic TC NEO
130 dB Dynamic Range: Ensures crisp, distortion-free audio
Miniature, Durable Lavalier Microphones:
Despite their ultra-compact 0.1" profile, the included lavaliers deliver professional-grade sound capture. Built to endure harsh conditions, they are IP67-rated for dust and water resistance and feature reinforced cabling for added durability.
Smart Dual-Channel Receiver:
The camera-mount receiver offers two locking 3.5mm outputs and a USB-C port for hybrid analog/digital output. The receiver can be externally powered via USB-C and features two LED displays (top and front) for easy status monitoring.
Remote App Control:
The Saramonic System App allows for full wireless control of the system:
Frequency scanning and selection
Output and gain adjustment
Transmitter muting
Backup recording activation
Power management across all devices
1 × K9RX-US Dual-Channel Receiver
2 × K9TX-US Beltpack Transmitters
2 × Miniature Lavalier Microphones (3.5mm TRS connector)
2 × Lavalier Microphone Clips
2 × Furry Windscreens
2 × microSD Cards (32GB each, pre-installed)
6 × SMA Antennas for Receiver
6 × SMA Elbow Antennas for Transmitters
3 × Belt Clips
1 × Cold Shoe Mount Adapter
2 × 3.5mm TRS to XLR Output Cables
2 × 3.5mm TRS to TRS Output Cables
1 × USB-C Data Cable
1 × USB-C to USB-A Adapter
3 × Rechargeable Lithium-Ion AA Batteries
1 × Colored Tag Set for Transmitter Identification
1 × Rugged Carrying Case
1 × Limited 2-Year Manufacturer Warranty