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Citronic Megalith 12" Active Column Array PA System with Bluetooth & Carry Bags

SKU 171.240
Sold out
Original price £559.00 (inc. VAT) - Original price £559.00 (inc. VAT)
Original price £559.00 (inc. VAT)
£559.00 (inc. VAT)
£559.00 (inc. VAT) - £559.00 (inc. VAT)
Current price £559.00 (inc. VAT)

The Citronic Megalith is a portable 12" active column array PA system delivering 500W RMS, with a curved 8-driver array, onboard MP3 player, Bluetooth with TWS stereo pairing, DSP control and padded bags, for mobile performers, entertainers and presenters.

The Citronic Megalith is a portable column array PA built for people who want big, clear sound without a complicated setup. A 12" subwoofer forms the base, and a split column connects straight through to a curved array speaker, with a choice of two height options. It suits mobile DJs, singers, solo artists, entertainers, presenters, fitness instructors and small venues, and it is powerful yet manageable enough to carry and set up on your own.

Clear Sound Across the Room

The curved array speaker carries four 4" mid drivers and four 1" dome tweeters, giving clear vocals and detailed, even coverage across the audience. The 12" subwoofer adds a solid low end, and an efficient Class-D amplifier with DSP control on each driver delivers a true 500W RMS. The fully programmable EQ lets you tune the sound to the room and the material. The enclosures are tough moulded ABS, built for regular use.

Plenty of Inputs, Plus Built-In Music Playback

Four rear-panel inputs accept a microphone or line signal on 6.3mm jack or XLR, and an extra RCA or 3.5mm input takes a line source such as a keyboard or media player. An onboard audio section plays MP3 tracks from a USB drive, or from a laptop over USB-C. You can also stream wirelessly from a smartphone over Bluetooth, and pair two Megaliths with TWS for a wireless stereo pair. A full-colour HD display and rotary encoder make the music menu easy to navigate, and it defaults to playback volume in standard play mode.

Ready for the Road

The column is a two-stage design with through-connection, giving two height options up to a maximum of 2.03m. Padded transit bags for the subwoofer and the column are supplied, so it is ready to travel straight out of the box.

What's Included With The Citronic Megalith: 

  • 1 x Megalith Active 12" Subwoofer
  • 1 x Megalith Curved Array Speaker
  • 1 x 2-Stage Column
  • 1 x Padded Subwoofer Slip Cover
  • 1 x Padded Transit Bag for Column and Array Speaker
  • IEC Power Lead(s)

Citronic Megalith Key Features:

  • 500W RMS Class-D Amplifier: Efficient power with DSP control on each driver, up to 126dB max SPL.
  • 12" Subwoofer: 300mm woofer with 2.5" voice coil for a solid low end.
  • Curved 8-Driver Array: 4 x 4" mid drivers and 4 x 1" HF dome tweeters for even coverage.
  • 2-Stage Column: Through-connection and two height options, up to 2.03m.
  • HD Colour Display: Menu-driven control with a rotary data encoder.
  • Onboard Audio Player: MP3 playback from a USB drive, or from a laptop over USB-C.
  • Bluetooth with TWS: Stream from a smartphone and pair two systems as a wireless stereo pair.
  • 4 Mic/Line Inputs: 6.3mm jack or XLR, plus an RCA or 3.5mm line input.
  • Programmable DSP EQ: Tune the sound to the room.
  • Impact-Resistant ABS Enclosures: Moulded and built for regular use.
  • Padded Bags Included: Subwoofer slip cover and a transit bag for the column and array speaker.
  • Ideal for Mobile Performers, Entertainers & Presenters.

Manuals & Data Sheets:

Citronic Megalith User Manual

Specifications:

System:

  • Output Power (RMS): 500W
  • Amplifier: Class-D with DSP control
  • Frequency Response: 50Hz - 18kHz
  • Sensitivity: 97dB (1W/1m)
  • Maximum SPL: 126dB
  • Maximum Height: 2.03m

Drivers:

  • LF Driver: 300mm (12") with 63mm (2.5") voice coil
  • Column Drivers: 4 x 100mm (4") MF + 4 x 25mm (1") HF

Connectivity:

  • Inputs: 4 x mic/line (6.3mm jack or XLR), 1 x RCA or 3.5mm line
  • Playback: USB drive (MP3), USB-C from laptop, Bluetooth with TWS

General:

  • Power Supply: 115-230V AC, 50/60Hz (IEC)
  • Subwoofer Dimensions: 585 x 430 x 365mm
  • Column Dimensions: 540 x 170 x 130mm
  • Subwoofer Weight: 20.0kg
  • Column Weight: 6.3kg
  • Total Weight: 27.6kg (including poles)

Citronic Pro Audio - Microphones, Speakers, Amplifiers & Mixers

Citronic has been a trusted name in professional audio for over half a century, building a reputation for reliability, innovation, and value within the live sound and installation markets.

Today, Citronic’s portfolio extends beyond audio into effects lighting, marking an important step in its development as a broader live performance solutions provider. Designed with DJs, installers, and hire companies in mind, Citronic products focus on durability, practicality, and consistent performance in demanding environments.

At Audio Volt, we include Citronic in our range for its balance of affordability and reliability, making it a strong choice for professionals who need dependable equipment for live events, venues, and installations.

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.

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