Product Specifications

PHYSICAL DIMENSIONS

• Width: 603 mm / 23.75”
• Height: 452 mm / 18”
• Front to Rear Depth: 340 mm / 13.4”
• Weight: 25 kg

PERFORMANCE

• Impedance: 8 Ohms nominal
• Magnet Type: Ceramic
• Speaker Make: Ciarre
• Sensitivity @ 1m (2.83v): 98 dB

Deep, Defined Low-End - Made In the UK

The UK-ABM-115H-EVO IV is Ashdown's ultimate 1x15" bass cabinet, designed for players who demand thick, immersive lows that still carry definition and presence. Handcrafted in the UK, it delivers the authority and depth needed to anchor any performance while keeping your tone clear and articulate.

Powerful Single-Driver Design

At its heart is a custom 15" CIARRE ceramic driver, engineered to deliver 500W AES of room-filling bass with 98dB sensitivity. From locking into grooves to driving the rhythm section, it produces massive bottom-end power without sacrificing the clarity in the mix.

Rugged and Stage Ready

Despite its compact footprint, the UK-ABM-115H-EVO IV packs serious depth and projection. Built with UK-engineered durability, it's constructed to handle the demands of regular gigging. Premium Neutrik SpeakOn connectors ensure reliable performance, while its robust housing makes it ready for life on the road.

Flexible Rig Integration

Perfect as a standalone cab or combined with a 2x10" or 4x10" for a tailored setup, the UK-ABM-115H-EVO IV is a versatile solution for bassists who want power, flexibility, and unmistakable UK craftsmanship. With full compatibility across the Ashdown ABM and Rootmaster Series, it guarantees your bass it always felt as well as heard.

FAQs

Please read our FAQs page to find out more.

How Long Will My Order Take To Arrive?

Orders placed before 3pm (Monday-Thursday) are dispatched on the same day. UK Customer orders are shipped on a next-day delivery service via TNT.

Do You Shop To Outside Of The UK?

Currently, we do not facilitate orders to outside of the UK. If there is a specific product that you are after, be sure to check our Dealer Locator to find your closest Ashdown dealer!

If you cannot find a local dealer, please do not hesitate to get in touch and we will try and assist!

Do Ashdown Products Come With A Warranty?

Yes! All Ashdown product purchased include a 5 year warranty, giving you peace of mind and long-term support.

For more information on warranties, visit our Warranty Info page!

Where Can I Buy Ashdown Spares and Accessories?

Spare parts, footswitches, and accessories can be purchased directly through our in-house service team. If you're looking for something specific, our team will be happy to point you in the right direction!

How Can I Contact Ashdown Support?

Our passionate UK-based team is always ready to help. You can get in touch by phone or email, and we'll be happy to assist with any questions.

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