The Blackstar HT MKIII 1x12 guitar speaker cabinet provides serious musicians a robust yet portable extension cab for pairing with the HT MK III heads. Its specially designed Celestion Seventy 80 speaker delivers the classic British tones Blackstar is known for—from warm overdrive to articulate chime.

Tailored for Your HT MK III Head

Built to complement the HT MK III series, this 1x12" cab is a perfect match for the HT-1RH MK III and HT-5RH MK III heads but can also handle the power of the HT-20H MK III when you want to scale back. Its 16-ohm impedance and 80 watts of power provide focused, clear sound ideal for both stage and studio use. The removable back panel lets you easily switch between open- and closed-back modes to suit the venue. Open-back mode gives you an expansive, airy tone while closed-back focuses the projection and enhances the low end.

Classic Celestion Tone

The HT MK III 1x12 cab features a Celestion Seventy 80 speaker, renowned for delivering quintessential British rock tones. From warm overdrive to articulate chime, the Seventy 80 helps shape your core tone. Its efficient design provides full, balanced frequency response, so whether you want to recreate iconic rock sounds or forge your own signature tone, this speaker has you covered.

Road-Ready and Built to Last

Like all Blackstar products, the HT MK III 1x12 cab is built to withstand the demands of both studio and stage. Its rugged plywood construction and durable vinyl covering ensure this cab will provide years of great tone. When you're ready to take your show on the road, the compact, lightweight design makes transport and setup a breeze. For players seeking a portable, professional-grade extension cab to enhance their HT MK III amp, the HT MK III 1x12 is an ideal solution.