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W-Audio EPX 500 500W Stereo Power Amplifier - An Affordable Commercial Install Solution

by W-Audio
£134.00 (inc. VAT)

The W-Audio EPX 500 is a professional grade yet affordable 500W low impedance amplifier, designed to fit seamlessly into commercial environments such as bars, restaurant and cafes.

The EPX 500 is a professional and stylish stereo amplifier perfect for installs into small bars, pubs and cafes etc. It is designed to be installed into a rack, however can be placed on a flat surface such as a shelf. 

It can be operated on impedances between 4ohm to 8ohm, making it the perfect choice for shelf speakers and voluminous floor speakers, as well as the more commonly used wall and ceiling speakers. Because the amplifier is equipped with two pairs of outputs, both of them can even be operated at the same time.

When W Audio created the EPX 500 they wanted this amplifier to be more than just a PA amp for large disco type speakers, so they included all the necessary connections for it to be used in conjunction with our range ceiling and wall speakers for creating a high powered background music system which can be turned up to create a lightweight foreground system in the evenings. Pretty impressive, considering the price!

There has been no compromise on sound quality either - the sound produced by the EPX 500 is clear and detailed.

Key features include: 

  • Clip LEDs

  • Gain control

  • Detachable power cable

  • 2x 1/4" Jack & 1x Phono input for connecting audio devices

W-Audio Brand Logo

If you require any assistance with any of our products then call us on 02476 369890 and one of our specialists will be happy to help. Or you can use our Request a call back form.  

See SPECIFICATION tab for technical specs

W-Audio EPX 500 Stereo Power Amplifier Specifications

      2 x 250Wrms @ 4?

      2 x 180Wrms @ 8?

      Frequency response: 20Hz to 20kHz

      Input sensitivity: 0.775V / 1.0V / 1.44V

      Protection circuits: Thermal, short circuit, overload, DC fault protection and AC power supply fuse

      LED indicators: Power, protect and clip

      Input connections: 2 x phono sockets, 2 x 1/4” jack sockets

      Output connections: 2 x speakON connectors, 2 pairs of binding posts, 2 x jack sockets

      Additional features: Ground lift

      Power supply: AC 240V/50Hz

      Dimensions: 87 x 481 x 297mm

      Weight 10kg


        W-Audio EPX 500 Stereo Power Amplifier - PDF file download

        Download the User Manual HERE


        W-Audio Brand Logo

        W-Audio - Providing high-quality and easy to use wireless microphone systems & low impedance amplifiers, at a very attractive price. A great alternative to Sennheiser.

        W-Audio is a manufacturer of wireless microphone systems and amplifiers, providing top build great sound quality, and an affordable price point.

        Whether it's a single handheld wireless microphone system or a more complex dual-band headset & lavalier system, W-Audio have you covered.

        We're huge fans of W-Audio here at Audio Volt, and we were pleasantly surprised at the quality of every microphone kit and amplifier we've got our hands on. We were also impressed with how easy the wireless microphone systems were to set up, thanks to the infrared syncing method. When it comes to wireless microphone systems, W-Audio is the perfect alternative to Sennheiser.

        Audio Volt is proud to stock W-Audio and offers FREE UK Shipping on orders over £50 with in-stock items dispatched within 24 hours.


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        Delivery Charges

        Orders over £50.00 will be delivered FREE of charge via our Standard UK Delivery Service (2-3 days, UK Mainland).

        All orders below £50.00 will be sent at a rate of £3.99 per order (2-3 days, UK Mainland). 
        If you need your item faster we also offer a Premium Delivery, Next Day Tracked service at a cost of £9.95.

        Do you require your item before 12 pm? We offer a Premium Delivery, Next Day Tracked, Pre 12 service at a cost of £24.95.

        All delivery options will be available at the delivery stage in the checkout. 

        (Please ensure you add a mobile number to your order for tracking)

        European Delivery Charges

        Standard EU Shipping service £16.99  (Shipping to France, Germany, Ireland, Guernsey & Jersey - 2-4 days)


        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 e-mail We will then send you an RMA number and 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 have assumed 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 72hrs 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.

        If you have any questions about our Returns policy please telephone us on 02476 369890 or email us at