Acus Sound Engineering
Experience the absolute pinnacle of acoustic fidelity, warmth, and Italian craftsmanship. Handcrafted in Recanati, Italy, acus amplifiers are widely regarded as the world's finest systems for amplifying acoustic instruments and vocals. Engineered by Acus Sound Engineering with custom-voiced speakers, bi-amplified power sections, and beautiful, resonance-free birch plywood cabinets, these premium systems reproduce the organic voice of your instrument with breathtaking realism. As a premier authorized dealer for acus amps in the UK, MusicStreet is proud to offer these exceptional creations.
Because your performance deserves flawless sound, every single acus acoustic amplifiers model we sell undergoes a rigorous quality inspection and safety check by our expert techs in our Huntingdon showroom before shipping, ensuring perfect, noise-free operation straight out of the box.
✓ Handcrafted in Italy ✓ Free UK Delivery over £99 ✓ Professional Tech Support Included
Explore Acus Sound Engineering at MusicStreet
The Italian Masterpiece: Handcrafted Cabinets & Bi-Amplified Power
What sets acus sound engineering apart from other brands is their uncompromising commitment to acoustic purity. Unlike mass-produced amplifiers housed in plastic or cheap particle board, every Acus cabinet is handcrafted from premium birch plywood or solid wood. These natural wood enclosures act as true acoustic sound chambers, enhancing the natural resonance, warmth, and woody character of your instrument.
Beneath the beautiful wood exterior lies a sophisticated, custom-designed analog preamp and a powerful bi-amplified acoustic amp section. By utilizing separate, dedicated power amplifiers to drive the woofer and the tweeter independently, Acus eliminates phase distortion and ensures a perfectly flat frequency response. This results in an incredibly transparent, studio-quality acoustic guitar amplifier performance that captures every delicate nuance of your playing.
🔧 Rigorous Inspection
Every Acus amplifier is thoroughly tested, safety-checked, and play-tested by our in-house technicians before being listed for sale.
🛡️ 12-Month Warranty
We stand behind every instrument we sell. All of our amplifiers come with a full 12-month warranty, giving you complete peace of mind with your purchase.
🚚 Free UK Delivery & 14-Day Returns
Get free, fully insured UK shipping on all orders over £99. If the amplifier isn't the perfect fit for your hands, return it to us within 14 days for a hassle-free refund or exchange.
Explore the Acus One Forstrings Series
The flagship Acus One Forstrings family represents the pinnacle of acoustic amplification, offering versatile multi-channel layouts and studio-grade digital effects:
Handcrafted Italian Design
Acus cabinets are true works of art. Available in natural wood or textured black finishes, these premium birch enclosures are designed to minimize cabinet resonance and deliver a warm, organic acoustic projection.
Bi-Amplified Technology
By driving the high-frequency tweeters and low-frequency woofers with separate, dedicated power stages, Acus amplifiers deliver pristine, distortion-free audio with incredible dynamic headroom.
Multi-Channel Versatility
Featuring dedicated channels for acoustic pickups and vocal microphones, complete with independent EQs, phantom power, and studio-quality digital reverbs, Acus is the ultimate all-in-one PA for solo performers. Explore our used range in our Pre-Owned Collection or view our parent Acoustic Guitars collection.
Guitar Trade-In & Part-Exchange Program
Ready to upgrade your current amplifier? We make it incredibly easy to trade in your pre-owned gear. Through our straightforward guitar part-exchange program, you can bring your old guitar, amplifier, or effects pedals into our showroom (or send us details online) and put its value directly toward any new or used amplifier in our store.
Visit Our Huntingdon Guitar Showroom
If you are searching for premium guitar shops in Cambridgeshire, come visit our showroom in Huntingdon. Located at 10 Chequers Court, our showroom features a dedicated acoustic guitar room where you can sit back, play, and compare different neck profiles, scale lengths, and tonewoods side-by-side. We are easily accessible from Cambridge, Peterborough, and Bedford, with convenient parking nearby.
Frequently Asked Questions About Acus Amplifiers
What makes Acus acoustic amplifiers so special? +
Acus acoustic amplifiers are celebrated for their handcrafted Italian wood cabinets, which act as natural resonant chambers, and their advanced bi-amplified acoustic amp technology. This combination delivers an incredibly transparent, warm, and high-fidelity sound that perfectly preserves the natural acoustic voice of your instrument and vocals.
What is a bi-amplified acoustic amp? +
A bi-amplified system utilizes two separate, dedicated power amplifiers within the same unit: one to drive the low-frequency woofer and another to drive the high-frequency tweeter. This prevents phase distortion, ensures a perfectly balanced frequency response, and delivers incredible clarity and dynamic headroom compared to standard single-amplifier designs.
Can I plug a vocal microphone and an acoustic guitar into an Acus amp simultaneously? +
Yes, absolutely! The Acus One Forstrings series features a versatile multi-channel layout. Depending on the model, you will have 2 to 4 independent channels equipped with XLR/jack combi inputs, phantom power for condenser microphones, dedicated 3-band EQs, and studio-quality digital effects (reverb and chorus), making it a complete, portable PA system.
Do you inspect and test used Acus amps? +
Yes, absolutely! Every single pre-owned and used Acus amplifier undergoes a rigorous multi-point technical inspection, safety check, and play-test by our in-house technicians before being listed for sale. We ensure that all pots, inputs, and speakers are performing optimally. We back all used gear with our full 12-month warranty.
The Acus Philosophy: High-Fidelity Acoustic Artistry
The philosophy behind Acus Sound Engineering is simple: to design acoustic amplification systems that do not color or alter the natural voice of your instrument, but rather project it with absolute transparency, warmth, and dynamic detail.
Unlike standard electric guitar amplifiers, which are designed to distort and color the signal, an Italian acoustic amp from Acus is engineered like a high-end studio monitor. By utilizing custom-designed, high-excursion woofers paired with ring-radiator tweeters, Acus amplifiers deliver a flat, full-range frequency response that captures everything from the deep, woody resonance of a classical guitar body to the delicate, sparkling treble chime of steel strings.
Key Technologies of Acus Amplifiers
- Bi-Amplified Power Sections: Most premium Acus models feature a bi-amplified acoustic amp design. This means the woofer and the tweeter are powered by separate, dedicated amplifiers within the chassis. This separation prevents intermodulation distortion, resulting in astonishingly clean headroom, fast transient response, and pristine vocal clarity.
- Resonance-Free Wood Cabinets: Acus cabinets are handcrafted from premium birch plywood and finished in either a rugged black polyester paint or a beautiful, natural wood varnish. These wood cabinets are structurally braced to eliminate internal standing waves and cabinet resonance, ensuring a warm, natural, and three-dimensional acoustic projection.
- Studio-Grade Preamps & EQ: Every channel on an Acus amplifier features a custom-voiced, ultra-low-noise preamp with a highly musical 3-band EQ, allowing you to dial in your sound with absolute precision.
Explore the Acus One Forstrings Series
The flagship lineup of Acus Sound Engineering. The Acus One Forstrings series is designed to meet the demanding needs of solo singer-songwriters, acoustic duos, and classical ensembles.
- One Forstrings 5T (The Portable Companion): A compact, 50W powerhouse featuring two independent channels (Guitar + Vocals), built-in digital reverb, and a balanced DI output. Perfect for home practice, studio recording, and intimate coffeehouse gigs.
- One Forstrings 8T (The Stage Standard): A highly versatile, 200W bi-amplified system featuring three independent channels, dedicated phantom power for condenser microphones, sweepable notch filters for feedback control, and a premium digital effects section. The undisputed standard for professional gigging musicians.
- One Forstrings Stage (The Ultimate PA): A high-power, multi-channel acoustic monitor system designed to deliver room-filling, high-fidelity projection on large stages and outdoor venues.
4. The MusicStreet Difference: Workshop-Prepared Reliability
At MusicStreet, we don't believe in "box shifting." A premium Italian acoustic amplifier is a highly sophisticated electronic device, and its reliability is critical to your performance.
Every single Acus amplifier that leaves our Huntingdon showroom undergoes a rigorous quality inspection and safety check by our expert techs. We verify all input and output jacks, test the EQ and active/passive gain controls, check the speakers under heavy load, and perform a full electrical safety check. We ensure your new Acus amp runs quietly and performs flawlessly on stage or in the studio.
- No Drop-Shipping: Every amplifier listed on our site is physically in stock at our Huntingdon store.
- 1-Year Warranty: We back every instrument and amplifier we sell with a comprehensive 1-year warranty.
- Free UK Shipping: Enjoy free, fully insured UK shipping on all orders over £99, with competitive rates worldwide.
- Flexible Financing: Buy with confidence using Klarna or PayPal split payments.
5. Frequently Asked Questions (FAQs)
Why are Acus amplifiers considered boutique?
Acus amplifiers are handcrafted in Italy using premium, custom-voiced components, bi-amplified power sections, and furniture-grade birch plywood cabinets. Unlike mass-produced plastic or MDF amplifiers, Acus systems are designed like high-end studio monitors, delivering unparalleled acoustic transparency, warmth, and dynamic detail.
Can I plug a vocal microphone and an acoustic guitar in simultaneously?
Yes, absolutely! Almost all Acus One Forstrings models feature multiple independent channels with combo XLR-1/4" inputs and dedicated phantom power, allowing you to plug in both your acoustic-electric guitar and a condenser vocal microphone simultaneously, with independent EQ and volume controls.
Does my Acus amplifier come tested?
Yes. Every amplifier purchased from MusicStreet receives a professional, custom inspection and safety check in our in-house workshop before dispatch to ensure it runs quietly and performs flawlessly.
Can I try these amplifiers in person?
Absolutely. We welcome you to visit our independent showroom at 10 Chequers Court, Huntingdon, Cambridgeshire. You can bring your own acoustic instrument, plug into our test amplifiers, and get honest, expert advice from our team of working musicians.
