JK Audio RM4 RemoteMix 4 - 4 Portable Broadcast Mixer

All-In-One Portable Broadcast Mixer for Live Remotes and Call-Ins

The JK Audio RemoteMix 4 is a self-contained 4-channel field mixer, headphone amplifier, and communication interface designed for remote broadcasting. With the ability to interface with phone lines, PBX systems, and cell phones via Bluetooth or a direct wired connection, this compact unit brings broadcast-quality audio and versatility to radio interviews, sports commentary, and live reporting from any location.

Designed for Flexible Field Applications in Radio and Television

Compact yet durable, the RemoteMix 4 is built for remote professionals who need fast, reliable setup and high-quality sound capture. Whether you're broadcasting over POTS, PBX, or cell networks, the unit adapts easily, giving you total control over your audio input and output connections in a highly mobile form factor. It's ideal for IFB communications and live remote broadcasting environments.

Versatile Phone Connectivity for Interviews and Talkbacks

The unit supports phone line connection via built-in hybrid and keypad, PBX handset interface, and a 2.5mm jack for hard-wired mobile use. When wireless freedom is preferred, Bluetooth technology provides a hands-free cellular connection or a listen-only high-bandwidth mode, enabling you to work with virtually any phone system in the field.

Professional-Grade Mic Preamps With Phantom Power

Four XLR microphone inputs with switchable phantom power provide clean, balanced audio input for dynamic or condenser mics. Paired with a bass boost feature and built-in limiter, you get clear, full-bodied sound without worrying about signal peaks or distortion, even when conditions aren't ideal.

Custom Headphone Monitoring for Each Participant

With four 1/4" headphone jacks—each with its own volume control—the RemoteMix 4 gives hosts and guests the ability to monitor their own levels independently. The separate source selection for each channel ensures flexibility when coordinating multiple roles during a remote production.

Smart Power System Keeps Your Broadcast Running

The intelligent power design allows dual 9V batteries or external AC power to run the mixer. The system automatically switches to battery if AC fails, and the separate battery bays support hot-swapping to prevent downtime. This makes it ideal for long outdoor sessions or unstable power scenarios.

Ideal Tool for Sports, News, and Live Production Professionals

Whether you're coordinating a remote interview, broadcasting live from the sidelines, or feeding audio to an IFB system, the RemoteMix 4 is the reliable tool professionals trust. Its rugged design, broad compatibility, and broadcast-quality performance make it a must-have for mobile production kits.