Skip to content

Q-Audio Q-MIX 4FX Compact 4-Channel Mixer with Bluetooth, USB and DSP

by Q Audio
SKU 907.000
Original price £139.00 (inc. VAT) - Original price £139.00 (inc. VAT)
Original price £139.00 (inc. VAT)
£139.00 (inc. VAT)
£139.00 (inc. VAT) - £139.00 (inc. VAT)
Current price £139.00 (inc. VAT)

Compact 4-Channel Analogue Mixer With 24 DSP Effects, Bluetooth, USB Recording And USB-C Power.

The Q-Audio Q-MIX 4FX is a compact analogue mixer for solo performers, podcasters, content creators, karaoke and mobile entertainers. It has two mono mic/line inputs with balanced XLR connectors and a switchable Hi-Z instrument mode, one stereo input channel, full channel sliders and a 3-band EQ on every channel.

A 24-effect, 32-bit stereo DSP processor, Bluetooth and USB playback, MP3 recording to USB and a 2-channel USB-C interface sit alongside 48 V phantom power and balanced XLR main outputs, and the whole mixer is powered over USB-C.

Inputs And Channel Control

Two mono inputs take microphones or line sources through balanced XLR connectors, and 48 V phantom power supports condenser mics. Each mono channel has a switchable Hi-Z mode, so you can plug in an acoustic guitar or other instrument directly.

A dedicated stereo channel connects a keyboard, backing tracks, media player or another audio source. Full channel sliders give precise, easy control of your mix.

3-Band EQ On Every Channel

Each channel has a 3-band EQ, so you can shape vocals, instruments and playback quickly, without needing outboard gear.

24 DSP Effects

A built-in 24-effect, 32-bit stereo DSP processor adds reverbs, delays and modulation effects. It is enough to polish a vocal or acoustic guitar for a live set, or to add some depth to a recording.

Bluetooth And USB Playback

Bluetooth streaming and USB playback let you play music and backing tracks through the mixer. A dedicated media player channel has its own level control, so you can balance playback against your live inputs.

Built-In MP3 Recorder

The built-in recorder saves your mix as MP3 files straight to a USB storage device. It makes it easy to capture a rehearsal, a gig, a podcast or an event without a computer.

USB-C Audio Interface

The USB-C port on the rear works as a 2-channel recording and playback sound card for computers, tablets and mobile devices. It can also charge connected devices, and its playback can be routed through the stereo channel, so you have EQ and level control over audio from your computer or phone.

USB-C Power And Portability

The mixer is powered through a USB-C socket, so it works with universal power supplies and power banks. Together with its compact footprint, it is easy to transport and set up where space is limited.

Key Features:

  • Two Mic/Line Inputs: Balanced XLR, with switchable Hi-Z instrument mode.
  • 3-Band EQ: On every channel, with full channel sliders.
  • 24 DSP Effects: 32-bit stereo processor with reverbs, delays and modulation.
  • Bluetooth And USB Playback: Dedicated media channel with its own level.
  • MP3 Recording: Records straight to a USB storage device.
  • USB-C Power And Interface: 2-channel audio interface, powered by power bank.

Manuals & Data Sheets:

Q-Audio Q-MIX 4FX / 6FX User Manual

Specifications:

  • Model: Q-MIX 4FX
  • Type: Compact analogue mixer
  • Channels: 4 (2 mono, 1 stereo)
  • Mic/Line Inputs: 2 x mono, balanced XLR
  • Instrument Mode: Switchable Hi-Z
  • Stereo Input: 1 channel
  • Phantom Power: 48 V
  • EQ: 3-band on all channels
  • Faders: Full channel sliders
  • Effects: 24 effects, 32-bit stereo DSP
  • Bluetooth: Audio streaming
  • USB Media Playback: Yes, with dedicated media player channel
  • Recording: MP3 direct to USB storage device
  • USB-C Interface: 2-channel recording and playback
  • USB-C Extras: Device charging, playback routable through stereo channel
  • Main Outputs: Balanced left/right XLR
  • Power: USB-C (works with power banks)

View our shipping and delivery information below. All prices include VAT.

Important notice for non-UK orders: Any order being shipping outside of the UK will incur an import tax. See below for more information.

Cut-off Times

Orders must be placed before 3:30pm to guarantee same-day dispatch. Any orders placed after this time are not guaranteed to be shipped the same day, and are more likely to be shipped the next working day.

To guarantee Saturday Delivery, orders must ideally be placed before 2pm.

We operate during office hours, Mon-Fri, 9am - 5pm, and are closed during the weekend.

Orders placed over the weekend or Friday after cut-off will be processed and shipped the following Monday (or Tuesday during bank holidays).

Mainland UK Delivery Charges

Standard delivery
Standard delivery
Orders under £99
2-3 working days (Mon-Fri) £3.99
Standard delivery
Orders £99 and over
2-3 working days (Mon-Fri) Free
Express delivery
Next-day delivery
All orders
Next working day (Mon-Fri) £9.95
Next-day pre-12
All orders
Next working day, by 12pm (Mon-Fri) £14.99
Next-day pre-10:30
All orders
Next working day, by 10:30am (Mon-Fri) £34.99
Saturday delivery
All orders
Saturday £19.99

Note: Next-day services are classed as working days (Mon-Fri) and do not include weekends. Please choose Saturday delivery if you require the item over the weekend.

Please also note orders with a high number of boxes may be subject to an additional charge.

All delivery options will be available at the checkout stage. Please ensure you add a mobile number to your order for tracking information.

Offshore & International

We ship to Scottish Highlands, Islands, Ireland and the EU. Please see the table below for base prices. Please note that these prices are subject to change based on the number of boxes.

UK offshore & remote
Scottish Highlands & Islands
Standard
2-3 days (Mon-Fri) £3.99 under £99
Scottish Highlands & Islands
Next-day
Next working day (Mon-Fri) From £59.99
Northern Ireland
Standard
2-3 days (Mon-Fri) £3.99 under £99
Northern Ireland
Next-day
Next working day (Mon-Fri) From £59.99
Isle of Man
2-3 days (Mon-Fri) From £29.99
Channel Islands
Jersey & Guernsey
2-3 days (Mon-Fri) From £29.99
International
Republic of Ireland
2-3 days (Mon-Fri) From £29.99
EU
Variable based on country From £29.99

The following postcodes fall under 'Highlands & Islands', and are subject to the above rates/lead time.

  • Scottish Highlands: FK17-21, IV1-39, IV52-54, IV63, KW1-14, PA21-40 (excluding PA38), PH19-26, PH30-41, PH49-50
  • Scottish Islands: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA38, PA41-49, PA60-78, PH42-44, ZE1-3

If a UK Mainland next-day service is selected at checkout, please be aware that it won't be sent on that service.

If you require a next-day service to Northern Ireland and the highlands, get in touch so we can assist further.

EU Import Tax

Any goods shipped outside of the UK, over a certain value, will incur an import tax. The cost and rate will depend on the country and the order value.

This is a legal requirement and MUST be paid prior to delivery in order to receive your goods. You will be contacted by the courier once the order is dispatched to pay the fee.

Failure to pay import tax when applicable will result in the order being shipped back to Audio Volt. Any returned goods sent back to us due to non-payment of import tax are NOT ELIGIBLE for a refund on the shipping charge.

You can obtain an import duty estimate here.

Delivery Notes

On delivery, you must inspect the goods carefully for damage as Audio Volt is unable to accept responsibility for damage in transit, shortage of delivery or loss of products unless the customer advises Audio Volt of such within three working days from the date of delivery.

60 Day Returns Policy

We ask that you follow these guidelines to help us process your return as quickly and efficiently as possible:

  1. Please keep your order reference to hand. This confirms your original order and gives us the necessary details to authorise the product's return.
  2. Contact our Customer Services Team on 02476 369890 (or email info@audiovolt.co.uk). We will then send you an RMA number and a returns form, which needs to be completed and sent back with the returned item(s).
  3. If the order has been unpacked, re-package it to ensure that it is being returned in its original condition. Please make sure all items relating to the product are returned, including manuals and cables.
  4. When returning an item, please obtain a proof of postage receipt from the courier.

Returned items must be mailed within 10 days of when the RMA number has been issued. Items received with a post date 30 days after your requested return will NOT be eligible for refund.

Please note: our returns policy is quite straightforward, but there are a number of conditions that we ask our customers to comply with before applying:

  1. It is your responsibility to request a return. If you don't tell us you want to make a return, we don't know. Once you do tell us, we will do everything we can to action it.
  2. If you have not requested a return within 60 days of receiving an order, we will assume that you are intending to keep it, and we will not authorise a return.
  3. We always refund the payment according to how the original purchase was made and aim to do so within 72 hours of the return being received by us.
  4. Returned goods are liable for a restocking fee of 15% towards handling and repackaging if the order is not returned in its original, unopened packaging. This charge will be subject to our inspection of the returned goods.
  5. Delivery charges will not be refunded unless the delivered goods are faulty.
  6. Replacement products are dispatched immediately after the returned goods have been received and accepted by Audio Volt.
  7. Items that develop a fault within 30 days of delivery are eligible for a replacement or a refund. Delivery costs are also reimbursed for faulty items. Please contact our Customer Services Team on 02476 369890 if you believe your item has developed a fault.

Finally, please remember that notifying us of your intention to apply for a return, saving the delivery paperwork and keeping the order in its original packaging will help both you and Audio Volt to process the return quickly.

Any Questions?

If you have any questions about our returns policy, please telephone us on 02476 369890 or email us at info@audiovolt.co.uk.

We operate during office hours, Mon-Fri, 9am - 5pm, and are closed during the weekend.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare