Saramonic K9-US Pro 2-Person Digital UHF Wireless Microphone System for Cameras

Ideal for mobile journalists or content creators recording audio directly to cameras or sound recording equipment in the field, the Saramonic K9-US Pro 2-Person Digital UHF Wireless Microphone System is a digital microphone system for recording clear dialog, interviews, and speech with up to two subjects. The system consists of a camera-mount receiver, two beltpack transmitters, and two miniature lavalier microphones that communicate via UHF frequencies for heavy RF environments. Run up to 20 wireless systems simultaneously in the area without issue. Both 3.5mm TRS and USB-C connectivity allow the system to be used with devices like cameras, mixers, recorders, mobile devices, and computers.

An ultrawide UHF 550 to 960 MHz operating spectrum utilizes GPS-based frequency updates and advanced auto scanning to avoid interference in scenarios with lots of obstacles. Three sets of antennas for each component�550 to 680 MHz, 614 to 698 MHz, and 863 to 960 MHz�allow you to select between different frequency bands to best suit your environment. The transmitters also have selectable RF power modes in 10, 25, 50, and 100mW for use in professional applications.

Each transmitter unit features locking 3.5mm TRS input ports to incorporate microphones or line-level signals into the system. A 130 dB dynamic range ensures reliable sound recording. The transmitters also have selectable 3 and 5V plug-in power for use with select microphones and lavaliers. Record 24- or 32-bit float audio with timecode sync directly to the transmitters thanks to their microSD card slots, which accommodate the included 32GB cards or up to 256GB (separately available) cards. The transmitters can store up to 8 timecode sync groups to easily swap between sources via its 3.5mm TRS and USB-C inputs or wirelessly with the separately available Saramonic TC NEO.

Two miniature lavaliers capture crystal clear audio with a discreet form factor thanks to their 0.1" size. Despite their tiny size, durability is not sacrificed. The lavaliers are IP67 rated for water and dust-resistant and also feature a reinforced cable.

A wide array of output options on the camera-mount receiver makes the K9-US compatible with many different types of devices. Two locking 3.5mm TRS outputs and a USB-C port accommodate both analog and digital devices. The USB-C port can also be used to power the receiver with external battery sources. Two LED displays on the receiver, one on the front and one at the top, make viewing your recording status and other monitoring parameters more intuitive and efficient.

Use the Saramonic System App to remotely control the K9-US system settings. Scan and select frequencies, coordinate multiple systems, adjust gain and output settings, manage power settings, mute and unmute the transmitters, and engage the backup recorders without needing to handle the devices.

Saramonic K9 Specs

Wireless Technology	Digital UHF
Diversity	Non-Diversity
Max Operating Range	Not Specified by Manufacturer
Receiver Type	1x Camera-Mount
Number of Audio Channels	2
Included Transmitters	2x Bodypack
Microphone Type	2x Lavalier

Wireless Technology	Digital UHF
Diversity	Non-Diversity
RF Frequency Band	550 to 608 MHz / 614 to 698 MHz / 863 to 960 MHz
Max Operating Range	Not Specified by Manufacturer
Max Transmitters per Band	20
Dynamic Range	130 dB
Built-In Recorder	Yes (on Transmitter via microSD)
Timecode Support	Yes
Mobile App Compatible	Yes: Android & iOS App Name: Saramonic System

Receiver Type	1x Camera-Mount
Mounting Options	Belt Clip, Shoe-Mount (with Included Hardware)
Antenna	2x Removable SMA Flexible Whip
Number of Audio Channels	2
Audio I/O	2x 1/8" / 3.5 mm Locking TRS Unbalanced Output 1x 1/8" / 3.5 mm Locking TRS Headphone Output
Network I/O	No
USB/Lightning Connectivity	1x USB-C Female
Display	Backlit LCD
Power Requirements	Bus Power (USB), DC Input

Included Transmitters	2x Bodypack
RF Output Power	10 / 25 / 50 / 100 mW Selectable
Antenna	Removable SMA Flexible Whip
Input Level	Microphone / Line
Audio I/O	1x 1/8" / 3.5 mm Locking TRS Female Input
Bias/Plug-In & Phantom Power	3 to 5 V Bias/Plug-In Power No Phantom Support
USB I/O	1x USB-C (Charging)
Muting	Mute Switch
Gain Range	Up to 30 dB
Sync Method	Proprietary
Display	Backlit LCD

Microphone Type	2x Lavalier
Polar Pattern	Omnidirectional
Maximum SPL	118 dB
Sensitivity	-38 dB
Output Connector	1x 1/8" / 3.5 mm Locking TRS Male
Cable Length	5.9' / 1.8 m
Color	Black

Receiver Battery Type	2x AA (Not Included)
Receiver Battery Life	8 Hours
Transmitter Battery Type	2x AA
Transmitter Battery Life	9 Hours
AC/DC Power Adapter	No

Environmental Resistance	No
Dimensions	Receiver: 3.5 x 2.6 x 0.9" / 88.1 x 66.1 x 23.6 mm Bodypack Transmitter: 3.1 x 2.4 x 0.7" / 80 x 62 x 19 mm
Weight	Receiver: 4 oz / 112 g (without Antennas, Batteries) Bodypack Transmitter: 3 oz / 85 g (without Antennas, Batteries)

Package Weight	4.61 lb
Box Dimensions (LxWxH)	13.7 x 9.5 x 4.6"