Product Specifications

POWER

• Power Handling: 300 Watts
• Impedance: 8 Ohms

PERFORMANCE

• Speaker Configuration: 1 × 15” + HF Unit

Bit Low End, British Built

The Ashdown UK-RBM-115T is a UK-crafted bass cabinet designed to deliver the depth and weight that only a 15" speaker can provide. Rated at 300 watts at 8 ohms, it offers a powerful low-frequency foundation while remaining practical and portable, making it an ideal choice for players seeking classic fullness paired with modern definition.

Full-Range Performance

At the heart of the UK-RBM-115T is a high-efficiency Sica NEO 15" driver, selected for its broad, rounded lows, responsive midrange character, and strong projection. An adjustable high-frequency tweeter expands the cabinet's tonal range, allowing bassists to move from smooth, vintage warmth to a more open, hi-fi sound with added clarity and sparkle - suited to a wide variety of genres and playing styles.

Lightweight Build, Controlled Response

Constructed from high-quality plywood, the enclosure balanced low weight with the durability required for regular transport and gigging. The cabinet's tuned design ensures the 15" driver delivers tight, controlled bass without unwanted boom, maintaining clarity and definition whether used as a standalone solution or as part of a modular cabinet setup.

Classic Styling, Confident Presence

Finished in Charcoal Tweed and fitted with Silver Weave grille cloth and Ashdown's signature double-wing badge, the UK-RBM-115T presents a refined, unmistakably Ashdown look. Designed to integrate seamlessly with the UK-RBM series - or to stand confidently on its own - it offers a compelling blend of portability, craftsmanship, and commanding low-end performance.

User

manual

CLICK THE IMAGE ABOVE TO DOWNLOAD THE USER MANUAL

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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