QTX Performer-12 MKII 12" Portable Battery PA Speaker - Bluetooth & 2 Rechargeable Wireless Mics
The QTX Performer-12 MKII is a portable 12" battery-powered PA speaker with two rechargeable UHF wireless handheld microphones, a built-in mixer, 16-program DSP effects, USB/SD playback and Bluetooth, with a telescopic trolley handle and wheels for mobile entertainers, vocalists, musicians and presenters.
The QTX Performer-12 MKII is a portable PA speaker designed for professional vocalists, musicians and other PA users who need more features than a typical portable speaker offers. A 2-way speaker with a 12" woofer and 1" titanium HF driver is powered by a Class-AB amplifier and controlled from a comprehensive mixer section on the rear panel. It is built into a robust moulded cabinet with an integral telescopic trolley handle and wheels, so it is easy to move between venues, and it suits almost any mobile or temporary PA application.
Battery, Mains or 12V Power
Power it from the internal 12V 9Ah lead-acid battery, which gives 5-7 hours of use and recharges in 3-4 hours, or from a 230V mains connection or a 12V DC input. This covers indoor gigs, outdoor events and anywhere in between.
Two Rechargeable UHF Wireless Microphones
A flip-top compartment on top of the cabinet stores two rechargeable UHF wireless handheld microphones, operating at 863.1-864.9MHz, so they are always with the speaker. They recharge from the USB power output on the rear panel using the cable provided. If you prefer wired microphones, two combo jack/XLR sockets are also available.
Mixer, EQ & DSP Effects
Mic 1 and Mic 2 share a 2-band EQ and a 16-program DSP effects section. Each program has an adjustable parameter for genuine echo and reverb effects. A separate jack/XLR input for guitar has its own 2-band EQ and level control.
Playback & Connectivity
An onboard audio player plays MP3 files from a USB flash drive or SD card, and Bluetooth lets you stream wirelessly from a smartphone. An RCA or XLR line input accepts playback from an external source.
What’s Included:
- 1 x QTX Performer-12 MKII Portable PA Speaker
- 2 x Rechargeable UHF Handheld Microphones
- 1 x USB Microphone Charging Lead
- 1 x IEC Power Lead
QTX Performer-12 MKII Key Features:
- 12" 2-Way Portable PA Speaker: 12" woofer and 1" titanium HF driver, with up to 200W output and 119dB maximum SPL.
- 2 x Rechargeable UHF Wireless Microphones: Included, and stored in a flip-top compartment on the cabinet.
- Mains, 12V or Battery Power: Internal 12V 9Ah battery gives 5-7 hours, with a 3-4 hour recharge time.
- Integral Trolley Handle & Wheels: Telescopic handle and rolling wheels for easy transport.
- Built-In Mixer: Rear-panel controls for mics, guitar and playback sources.
- 16-Program DSP Effects: Echo and reverb effects with adjustable parameters for Mic 1 and Mic 2.
- Shared 2-Band EQ on Mic 1 & 2: Tone control for vocals.
- Guitar Input: Separate jack/XLR input with independent 2-band EQ and level control.
- Combo Jack/XLR Mic Inputs: Connect wired microphones as an alternative to the wireless mics.
- USB/SD MP3 Player: Playback from a flash drive or SD card.
- Bluetooth Receiver: Wireless playback from a smartphone.
- RCA & XLR Line Input: For external playback sources.
- USB Power Output: Recharges the wireless microphones using the cable provided.
- Robust Moulded Cabinet: Built for mobile and temporary PA use.
Specifications:

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
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.
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:
- Please keep your order reference to hand. This confirms your original order and gives us the necessary details to authorise the product's return.
- 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).
- 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.
- 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:
- 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.
- 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.
- 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.
- 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.
- Delivery charges will not be refunded unless the delivered goods are faulty.
- Replacement products are dispatched immediately after the returned goods have been received and accepted by Audio Volt.
- 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.