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450872

Behringer FLOW 4VIO Expander - External Expander for FLOW 4V

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Product Information

StageConnect I/O Extender for FLOW 4V Mixers, 4 Microphone Preamps, 32-Bit Float Recording, 2 Headphone Outputs and USB Audio/MIDI

Features

  • I/O Extension for FLOW 4V mixers, providing 4 additional microphone preamps with dual-stage A/D converters for ultimate dynamic range
  • 2 headphone outputs with separate level controls
  • Class-compliant USB Audio/ MIDI interface
  • StageCONNECT multi-channel audio transmission at sub-millisecond latency, 24 Bit uncompressed PCM, 44.1/48 kHz, using standard XLR cable - for connecting the FLOW 4VIO or other I/O devices
  • Able to power a connected FLOW 4V field recorder and mixer remotely via single XLR cable
  • Can also be used as a class-compliant 4 x 4 channel USB audio interface
  • Remote power available from a Behringer WING StageConnect port and connect as a 4 x 4 channel I/O extension
  • Powered via USB-C, power adaptor included, or via XLR StageConnect from compatible devices
  • 1/4-20 integrated thread and screw attaches to camera and tripods, with integrated allen-wrench

FLOW 4VIO Expander

FLOW 4VIO is an external expander and digital stagebox for FLOW 4V. It adds four dual-stage microphone preamps and two headphone amps, extending input and monitoring capacity for professional video production workflows.

FLOW 4VIO adds four no-clip mic preamps, doubling your system to a total of eight. Built to the exact same dual-stage, true 32-bit architecture as FLOW 4V, they deliver up to 142 dB of dynamic range. Impressive!

Expanded Headphone Monitoring

Need everyone to hear clearly on set? FLOW 4VIO adds two headphone amps, giving you three independent headphone outputs in total. They can drive very high-impedance over-ear headphones and also avoid distortion on lower impedance in-ears. No splitters, no workarounds.

Specifications

General Specs

  • Frequency Range (±1 dB): 5 Hz – 22 kHz
  • Dynamic Range (Inputs): 140 dB (142 dB A-weighted)

Mic Inputs

  • Type: 4 × XLR / 1/4" TRS combo jacks, balanced
  • EIN (20 Hz – 20 kHz): -130 dBu (-132 dBu A-weighted)
  • Distortion (THD + N): 0.007% @ -40 dBu in; 0.003% @ -20 dBu in
  • Crosstalk Rejection @ 1 kHz (Adjacent Channels): -110 dB
  • Max Input Level: XLR: +18 dBu
  • Impedance: XLR: 9.5 kΩ balanced
  • Max Gain: +70 dB
  • Phantom Power: +48 V, switchable

Headphone Outputs

  • Type: 2 × 1/4" TRS jack, stereo
  • Max Output Level (30 Ω load): 72 mW
  • Distortion (THD + N, 30 Ω load): 0.005%

USB Audio Interface

  • Type: USB 2.0
  • Connector: USB Type-C
  • Sample Rate: 48 kHz
  • Bit Depth: 24-bit / 32-bit float
  • Channels at Host: 4 IN / 4 OUT

Power Supply

  • Connector: USB-C
  • Power Supply / Voltage: USB-C PD
  • Power Consumption: 8 W

Dimensions & Weight

  • Dimensions (H × W × D): 53 × 184 × 128 mm
  • Weight: 750 g

Warranty

3 Years Warranty
Warranty & Support 

All products are backed by the original manufacturer’s warranty, giving you confidence that your purchase is protected. If you ever need to make a claim, the process is simple — just email us at warranty@belfieldmusic.com.au with the following info:

Name:
Invoice/Order Number:
Item:
Fault Description:
Serial Number:
Email:
Contact Number:
Address:
 
Our team will guide you through the next steps and arrange a repair, replacement, or refund where applicable. We aim to make the process quick and stress-free, so you can get back to enjoying your gear as soon as possible. 

 

Shipping Policy

All orders over $150 will be automatically eligible for FREE Shipping Australia Wide, if you order is under $150 there will be a flat rate of $10.

Belfield Music is well known for its top online customer service. We treat all online customers with the same excellent service we give to our in store customer. We will ensure that you receive all the support you need while your goods are in transit and ensure the goods arrive promptly. All of our shipments have tracking numbers available and we cover every single unit by our own shipping insurance.     

Online orders are normally processed within 1-3 business days. Once processed, your order should take between 1-8 business days to arrive depending on your location. Please note that your order may take up to 10 business days to arrive from the day you place your order. 

If it transpires that the product is out of stock due to a stock discrepancy and/or there will be a delay in shipment, we will contact you within 2 business days of placing your order and give you the option of waiting or cancelling your order. The products we advertise online should show if they are in stock or not. We do our best to keep the website stock count up to date, but there may be an occasional error.

If you wish to utilize an Express Delivery Service to receive your item, please contact us for a shipping quote before you place your order at admin@belfieldmusic.com.au or by using the Chat icon on the bottom right of the page.           

Deliver is made during the hours from 8:00am till 5:30pm Monday to Friday. As such, please ensure you nominate an address which is capable of receiving goods during 8am and 5.30pm.  Given the restrictions on PO Box deliveries we cannot deliver larger sized items to a PO Box.

If for any reason our selected carriers don't service your area we will contact you before processing your order if this applys to you.

 

Returns Policy

If you wish to return an item which is not damaged or faulty in any way and you have simply changed your mind or made the wrong decision, you must let us know within 7 days of receiving the item.  We will not agree to refund an item because you simply changed your mind or made the wrong decision if we have not been advised of your intention within 7 days of receiving your item. Once we have provided a return authority, it is the buyer’s responsibility to return the item, at their own costs within 30 days from original purchase. If the item is returned with any damage or alteration to its original packaging, we will refund the item subject to applying a minimum 15% restocking fee.  We will not refund the costs of the initial shipping charges.

It is in Belfield Music best interests to keep our customers happy with their purchases. If you are not happy with your purchase, please talk to us first. We will always attempt to resolve any problems you may have as best we can. To contact us please email us at admin@belfieldmusic.com.au or by using the Chat icon on the bottom right of the page.

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