Behringer FLOW 4VIO Extender for FLOW 4V Mixer

Behringer FLOW 4VIO Extender for FLOW 4V Mixer

The Behringer FLOW 4VIO Extender for FLOW 4V Mixer is designed for video crews and creators who need more inputs and monitoring.

Acting as a StageConnect I O expander and digital stagebox, FLOW 4VIO adds four dual-stage microphone preamps that match the FLOW 4V’s 32-bit float design. This doubles your available mic inputs to eight while maintaining wide dynamic range and no-clip recording, even during unpredictable takes.

Two additional headphone outputs make monitoring easier on set, allowing multiple people to listen clearly without splitters. USB audio support also lets the unit handle audio and MIDI duties with a computer, making it a practical addition for growing video production and recording setups.

More inputs without changing your workflow

FLOW 4VIO connects directly to the FLOW 4V using StageConnect, instantly expanding your system with four additional microphone inputs. Each preamp uses the same dual-stage, 32-bit float design, so recordings stay clean and consistent across all channels. This is ideal for productions that grow beyond a basic mic count but still need a simple, reliable setup on set.

Reliable no-clip recording

The added microphone preamps are designed to handle wide level changes without distortion. With up to 142 dB of dynamic range, quiet details and sudden loud sounds are captured accurately. You spend less time worrying about gain and more time focusing on the shoot, which is especially useful for dialogue, live action, and documentary work.

Clear monitoring for the whole team

FLOW 4VIO adds two dedicated headphone outputs, giving three independent headphone connections when paired with FLOW 4V. These outputs can drive high-impedance over-ear headphones as well as sensitive in-ears without distortion. Everyone can monitor comfortably, avoiding splitters and level compromises during recording.

Flexible studio and computer integration

In addition to StageConnect expansion, FLOW 4VIO functions as a USB audio and MIDI interface. This allows direct connection to a computer for recording, playback, or control tasks. It fits neatly into both on-location video workflows and more static studio setups, adding flexibility as your system develops.

Features

• StageConnect I O expander for FLOW 4V

• Four dual-stage microphone preamps

• 32-bit float no-clip recording support

• Two independent headphone outputs

• Matches FLOW 4V audio architecture

• USB audio and MIDI interface

• Compact stagebox style design

• Powered via USB C

Specifications

• Frequency Range: 5 Hz to 22 kHz

• Dynamic Range: 140 dB inputs 142 dB A-weighted

• Mic Inputs: 4 x XLR 1 4 inch TRS combo balanced

• Max Gain: 70 dB

• Headphone Outputs: 2 x 1 4 inch TRS stereo

• USB Audio: USB 2.0 Type C 4 in 4 out

• Dimensions (W x D x H): 184 mm x 128 mm x 53 mm

• Weight: 0.75 kg

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