This wireless audio system is ideal for filmmakers and content creators, offering professional-grade sound with dual-channel support for capturing crisp dialogue from two subjects at once. Its compact design is easy to carry, while the long battery life ensures all-day shooting. The system provides stable UHF transmission with low latency and distortion-free audio, compatible with various devices for seamless integration. Its wide range and interference resistance make it perfect for challenging environments, ensuring high-quality audio for any project.
Features
The K9 is a compact, professional-grade wireless audio solution built for filmmakers, content creators, and video professionals who need reliable sound on set. With dual-channel support, it lets you capture crisp dialogue from two subjects simultaneously—perfect for interviews, vlogs, and short films.
Key Features
Dual-Channel UHF System – Record two people at once with clear, interference-resistant audio.
Digital Transmission – Stable UHF connection ensures low latency and distortion-free sound.
Compact & Lightweight – Easy to clip on talent or carry in your kit without extra bulk.
Long Battery Life – Designed for full-day shooting with quick charging capability.
Plug-and-Play – Compatible with cameras, recorders, and mobile rigs—no complex setup needed.
Wide Range – Transmit clean audio over extended distances, even in challenging environments.
Why Filmmakers Love It
The K9 combines pro-level audio quality with simple operation, making it a go-to choice for fast-paced productions. Whether you’re filming an indie project, creating YouTube content, or capturing run-and-gun documentary footage, the K9 keeps your sound as sharp as your visuals.
Specifications
Transmission & Frequency
Digital UHF wireless transmission, dual-channel
Frequency range
550–960 MHz (region dependent)
Auto frequency scanning with GPS-based tuning
Selectable RF output power
10 / 25 / 50 / 100 mW
Audio Performance
Input dynamic range (TX)
130 dB
Output dynamic range (RX)
120 dB
Frequency response
20 Hz – 20 kHz
Low-cut filter
OFF / 75 / 100 / 150 Hz
Sample rate & bit depth
48 kHz / 24-bit (wireless); onboard 32-bit float
Recording & Timecode
Onboard 32-bit float recording
32 GB built-in, expandable up to 256 GB
Timecode sync via SMPTE LTC and mobile app
Dual recording and wireless transmission (outside U.S. regions)
Transmitter (TX)
TFT display
Mic input
Locking 3.5 mm TRS (supports 3 V / 5 V plug-in power)
Line-level input supported
Battery life
up to 9 hours
Power
AA batteries or USB-C charging
Latency
approx. 6.3 ms
Dimensions
80 × 62 × 19 mm
Weight
85 g (without battery), 120.5 g (with battery)
Receiver (RX)
Dual displays
TFT (front) + OLED (top)
Outputs
Dual 3.5 mm TRS (locking), USB-C digital/analog out
Battery life
up to 8 hours
Camera-mountable, supports up to 20 systems in one area
SMA antenna connectors
Lavalier Microphones
3 mm ultra-compact omnidirectional capsule
IP67 water-resistant design
Kevlar® reinforced cable
Max SPL
~118 dB
Control & Integration
Mobile app (iOS/Android) for remote control and frequency scan
Remote settings
gain, mute, power, firmware updates
IFB function for live monitoring
Range & Build
Wireless range
up to 200 m (line of sight at 100 mW)
CNC-machined full-metal housing
Operating temperature
–20 °C to +45 °C
In Stock
In our warehouse
Available for home delivery
Out of stock