Professional FLOW 4V expansion interface with four dual-stage microphone preamps, two independent headphone outputs, USB audio/MIDI, and StageConnect connectivity
The Behringer FLOW 4VIO Extender expands the capabilities of the FLOW 4V field recorder and mixer, adding four additional microphone preamps and two dedicated headphone outputs through a single StageConnect connection.
Designed around the same true 32-bit architecture as the FLOW 4V, the four dual-stage microphone preamps provide an exceptional dynamic range of up to 142dB, allowing demanding productions to capture clean audio while providing extensive headroom.
The FLOW 4VIO also expands monitoring capabilities with two additional independently controlled headphone amplifiers. When paired with the FLOW 4V, this provides up to three independent headphone feeds, making it easier for multiple crew members, performers, or production staff to monitor audio simultaneously.
Key Features
-
Dedicated FLOW 4V I/O Expansion
Adds four additional microphone inputs and two headphone outputs
-
4 Dual-Stage Microphone Preamps
Provides high-performance audio capture with exceptional dynamic range
-
Up to 142dB Dynamic Range
Extensive headroom helps capture everything from quiet sources to high-level signals
-
Two Independent Headphone Outputs
Separate level controls provide flexible monitoring for multiple users
-
True 32-Bit Architecture
Designed to integrate seamlessly with the FLOW 4V recording system
-
StageConnect Integration
Multi-channel audio, clock, control data, and power can travel through a single connection
-
Sub-Millisecond Latency
StageConnect provides extremely low-latency multi-channel audio transmission
-
24-Bit Uncompressed PCM Audio
Supports 44.1kHz and 48kHz operation
-
Remote Power Capability
Can power a connected FLOW 4V recorder/mixer through the StageConnect connection
-
Class-Compliant USB Audio & MIDI
Provides additional connectivity for computers and compatible production equipment
Applications
Perfect for:
- Location sound recording
- Film and video production
- Multi-microphone recording
- Field recording
- Interviews and documentary production
- Independent headphone monitoring
- StageConnect audio systems
- Compact studio and production rigs
Specifications
-
Brand: Behringer
-
Model: FLOW 4VIO
-
Product Type: I/O Extender / StageConnect Interface
-
Designed For: Behringer FLOW 4V
Microphone Inputs
- 4 × Additional Microphone Preamps
- Dual-Stage A/D Conversion
- Dynamic Range: Up to 142dB
Monitoring
- 2 × Headphone Outputs
- Independent Level Controls
StageConnect
- Multi-Channel Digital Audio
- 24-Bit Uncompressed PCM
- Sample Rates: 44.1 / 48kHz
- Sub-Millisecond Latency
- Standard XLR/DMX Cable Connection
- Carries Audio, Clock, Control & Power
- Cable Runs: Up to 40m with suitable DMX cabling
USB
- Class-Compliant USB Audio Interface
- USB MIDI Interface
Compatibility
- Behringer FLOW 4V
- Other compatible StageConnect devices
Why Choose the Behringer FLOW 4VIO?
The FLOW 4VIO provides a simple way to expand the FLOW 4V to eight microphone inputs while adding independent monitoring and StageConnect flexibility. Its single-cable connectivity keeps location recording rigs compact while providing the additional I/O required for larger productions.
