JK Audio RemoteMix x4 Four-Channel Broadcast Field Mixer

JK Audio RemoteMix x4 Four-Channel Broadcast Field Mixer — A four-channel field mixer and four-channel headphone amplifier in one compact chassis, built for news, sports, interviews, and live remotes. Four low-noise, high-headroom active balanced XLR inputs offer high common mode rejection for strong immunity to cable noise, with individually switchable 48V phantom power and mic/line switches on channels 3 and 4. A switchable 120 Hz low-cut filter removes room rumble and handling noise, and the direct-drive, DC-coupled master XLR output delivers a full 20 Hz to 20 kHz signal at up to +16 dBu.

Each of the four 1/4″ headphone outputs has its own level control and source selector, so every member of the crew can monitor the clean mix or the cue input plus the mix. The included 3.5mm TRRS interface cable connects to the headset jack of a cell phone or notebook for two-way IFB, and a soft limiter protects that headset interface from overdrive while the XLR and 3.5mm outputs stay pre-limiter. Radio crews can run it as a front-end mixer for a POTS, ISDN, IP, or smartphone codec.

Power comes from two hot-swappable 9V batteries in separate compartments or the included 100-240 VAC supply, which takes over only while it is providing power. The phantom generator runs only when a rear panel 48V switch is on, preserving battery life in the field.

Features

• Four low-noise XLR mic inputs with individually switchable 48V phantom power
• Mic/line switches on channels 3 and 4
• Switchable 120 Hz low-cut filter
• Direct-drive, DC-coupled master XLR output (20 Hz to 20 kHz)
• Four 1/4″ headphone outputs with individual source selectors and level controls
• 1/4″ headphone cue input
• 3.5mm TRRS phone headset interface for two-way IFB
• 3.5mm stereo line input and output
• LED VU meter
• Hot-swappable dual 9V batteries or included 100-240 VAC power supply