Custom Guitar Amplifiers and Cabinets
From amp head shells to guitar and bass cabinets. Endless customisation options for your bespoke build.
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Noisy Hammer – Custom Guitar & Bass Amps, Cabinets, and Enclosures – Built in the UK
Welcome to Noisy Hammer – the UK's only dedicated custom shop for guitar and bass amps, speaker cabinets, and handwired enclosures.
If you’ve ever found yourself stuck between choosing another dull, off-the-shelf cabinet or settling for something that “almost” fits your sound, you’re exactly who we built this for.
At Noisy Hammer, we don’t just build gear — we build your gear. Every cabinet, amp, and enclosure is designed to match your tone, your rig, and your vision. Built from scratch, by hand, in our UK workshop, each piece is crafted to give you exactly what you need — no compromises, no shortcuts, and no generic black boxes. Whether you're a touring pro, a bedroom shredder, or a studio purist, we’re here to help you shape a rig that’s completely unique and sonically dialed in.
We’ve got over two decades of experience in carpentry and joinery, backed by 15 years of hands-on sound engineering knowledge. That combination means our work doesn’t just look the part — it sounds the part. Our custom cabs and amp heads are used by players across the UK, Europe, and the U.S., each one tailored to the player, their style, and the tones they’re chasing. From bluesy crunch and glassy cleans to drop-tuned doom and everything in between, we know how to build cabinets and amps that bring your sound to life.
Each cabinet is made with high-grade Materials and designed with your specific needs in mind
whether that’s a tight, punchy 1x12 for studio work or a huge-sounding 2x12 or 4x10 for the stage. You choose the speaker configuration, the enclosure style, the tolex, grill cloth, piping, and even the hardware finishes. We load with trusted names like Celestion, Jensen, and Eminence, but we're equally happy building empty cabs for those who want to drop in their own gear. And if you’re unsure what you need, we’ll walk you through the options based on your genre, gear, and goals — no jargon, no upselling, just real advice from builders who get it.
GUITAR AND BASS
Valve Amps
But Noisy Hammer isn’t just about speaker cabs. We also design and build handwired valve amp heads and combos, made to order with point-to-point wiring and pure tone in mind. If you’re chasing vintage British crunch, clean American sparkle, or high-gain clarity, we’ll work with you to create the right tube layout, control set, and output stage. Each amp is built to perform and to last — the kind of gear you keep for life, not just for the next pedalboard tweak.
We also offer custom enclosures for amp heads and combos. Whether you want to refresh a battered favourite, replace a boring housing with something more you, or commission a full matching stack, we’ve got you covered. We can take your current amp guts and rehome them in something stronger, better looking, and road-ready — with your choice of dimensions, finishes, and materials.
Beyond building, we also repair and service guitar and bass amps — specialising in valve amp diagnostics, maintenance, and speaker upgrades. If your gear isn’t sounding like it should, bring it in. We’ll fix it, fine-tune it, or help you redesign it.
When you choose Noisy Hammer, you’re choosing more than just a great-sounding cab or amp. You’re choosing to work with a specialist builder who listens, collaborates, and crafts something that’s 100% yours. That’s why our customers stick with us, and why their rigs stand out onstage, in the studio, and online.
Still wondering if we're the real deal? Take a look at our online shop to explore customisable products. Check out our Instagram to see what we’re building in real time. Or read our Google reviews and see what other players are saying about the service, the sound, and the results.
You probably found us by searching for something like custom guitar cabinets UK, handwired valve amps near me, boutique speaker cabs for bass, or custom amp enclosures London. That’s no accident — we’ve built Noisy Hammer to be the answer to those exact searches. And whether you're browsing from Birmingham or Berlin, whether you're searching “amp repairs near me” or “British-built guitar cabinets,” you’ve landed in the right place.
We ship worldwide and work with customers across the UK, EU, and U.S. — but we never forget our local roots. If you're based in the UK, you can arrange pick-up, delivery, or even swing by the workshop for a face-to-face consultation. Our one-to-one approach means you always know who's building your gear and what stage it’s at. No middlemen. No vague updates. Just real talk and real builds.
Noisy Hammer — Custom Guitar Amps and Cabs. Built for tone.
Made to last. 100% custom. 100% yours.
We’re proud to be a small UK business making serious noise in a world full of samey gear. No gimmicks. No clones. Just handcrafted cabinets and amps built with skill, passion, and plenty of volume.
Noisy Hammer – Custom Guitar Amps & Cabs, Built in the UK
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Welcome to Noisy Hammer — the UK’s only dedicated custom shop for guitar and bass cabinets, handwired amps, and enclosures. We don’t do mass-produced. We build one-of-a-kind gear, handcrafted in our UK workshop, made to match your tone, your rig, and your look.
From custom 1x12s and 2x12s to full valve amp heads and combos, every build is designed around your sound. Choose your size, speaker, finish, and hardware — or ask us for help, and we’ll guide you. Each piece is made with Baltic birch ply, loaded (or unloaded) to your spec, and built to last.
Got a favourite amp that needs a new home? We design custom enclosures too. Want more from your tone? Our handwired amps deliver vintage punch, modern clarity, and everything in between. And if your amp needs fixing, we offer expert amp repair and servicing, specialising in valve gear.
Whether you're a gigging pro, tone chaser, or home player, we work with musicians worldwide — but always offer personal service. If you’re in the UK, drop by the shop or get in touch for a chat. If you're abroad, we ship globally and keep communication clear at every step.
You won’t find generic here. You’ll find gear made by builders who listen, care, and get it.
Noisy Hammer – Custom Guitar Amps and Cabs. Built for tone. Made to last.