Amplifiers
Custom Craftsmanship.
No Compromises.
Kumerle amplifiers are born from the golden era of British tone, capturing the raw energy of the 1960s and 70s. But we don’t just recreate history—we refine it. Each amplifier is a hand-wired masterpiece, built with a singular focus on your personal sound.
Bespoke Tailoring An amplifier is a personal instrument. Whether you need specific tonal characteristics or custom features, Dario works directly with you to tailor every circuit to your exact preferences and taste.
Investment & Pricing To ensure the highest possible quality, we source premium components from the USA, EU, and Sweden. Because we refuse to compromise on parts, pricing is quoted upon request to reflect current international exchange rates and your specific custom requirements.
BLONDE100
The Blonde100 is a two-channel amplifier head with a “clean” and a “crunch” channel. The “clean” channel remains completely clean even at higher volumes. The sound is warm, and its tone is controlled by a built-in “bright switch” that can be further customized to your taste. The “crunch” channel and the entire design are inspired by Darios beloved ’74 “Super Lead” with a few tweaks.
While the “Super Lead” needed to be played loud, the Blonde100 can reproduce the same experience and feeling at lower volumes, which is desirable for today’s needs. Naturally, it is aggressive and rich in overtones, which further enhances the feeling. If you love big sound, the Blonde100 is the obvious choice with its headroom where volume doesn’t affect the sound quality. Whether low or high, the Blonde100 sounds the same thanks to its “point-to-point” construction. It has a built-in ultra-transparent FX loop.
General
Delivery time 10-12 weeks
– 100W 4xEL34, 3x12AX7 , (point-to-point)
– two channel amp (clean/dist footswitcable)
– presence, bass, middle, treble, gain, volume, clean (pull bright), master (pull channel)
- Zero FX Loop (on/off switch)
- Dist Channel – great string separation & warmth
- American-like clean channel
BLONDE100VZ
he Signature Flagship – Built for Vic Zino.
The Blonde 100VZ is the undisputed powerhouse of the Kumerle lineup. Developed in close collaboration with Vic Zino (Hardcore Superstar), this 100W hand-wired beast is designed for the stage where compromise is not an option. It captures the aggressive roar and lightning-fast response of the legendary 1970s British stacks, but with modern precision and control.
- Channel I (The Foundation): Tailored to Vic’s exact specifications. This channel moves seamlessly from crystal-clear glass to a ”Malcolm-style” crunch. The integrated Bright Switch allows you to cut through any mix with surgical precision.
- Channel II (The Roar): A high-octane channel rich in overtones and natural aggression. While inspired by the classic 100W designs of the mid-70s, the 100VZ is optimized to deliver that ”cranked-stack” feeling even at manageable volumes.
- The Experience: Built with a ”no-compromise” Point-to-Point architecture. Whether you run it at studio levels or at Vic’s preferred setting (Volume at 5—extremely loud), the tonal integrity and string separation remain flawless.
General
Delivery time 10-12 weeks
– 100 W, 3x12AX7 , 4xEL34 (point-to-point)
– two channel amp (channel I /channel II footswitcable)
– presence, bass, middle, treble, gain, volume, clean (pull bright), master (pull channel)
- Zero FX Loop (on/off switch)
- Channel I I (Dist Channel) – great string separation & warmth
- Channel I (British-like) clean channel
BLONDE45
The 1964 Heritage – JTM Voiced.
The Blonde 45 is a dual-channel masterpiece that captures the elusive soul of the legendary British JTM circuits from 1964. While the vintage originals required deafening volumes to reach their sweet spot, the Blonde 45 delivers that iconic warmth, rich overtones, and exceptional string separation at any output level.
- Channel I (Clean): A bold, American-voiced clean channel with immense headroom. Features a custom-tuned Bright Switch, perfect for shimmering cleans or as a high-end platform for your favorite pedals.
- Channel II (Crunch): Inspired by the 1964 British ”JTM” era. Renowned for its organic compression, harmonic depth, and a touch-sensitive growl that defines the roots of rock and blues.
- The Experience: Thanks to meticulous Point-to-Point construction, the amplifier maintains its soul and tonal integrity regardless of volume, offering a physical connection between your fingers and the speaker.
Choose Your Format: Classic or Compact.
The Blonde 45 is now available in two distinct versions, allowing you to choose the footprint that best fits your rig without losing the iconic JTM-character.
- Smallbox: The traditional look and feel. Powered by KT66 tubes for maximum headroom and that wide, legendary 1964-soundstage. Perfect for 2×12 or 4×12 cabinets.
- Studio (18W shell – Compact): The same JTM-soul in a smaller, more portable housing. To achieve that massive tone in a tighter space, we use premium 5881 tubes—delivering the same creamy compression and warmth as the original 1950s/60s circuits. Perfect for the studio or smaller stages.
General
Delivery time 10-12 weeks
- Power: 45W (2x KT66/5881, 3x 12AX7, 1x GZ34 / solid state Rectifier).
- Zero-Loss FX Loop: Ultra-transparent, with a dedicated On/Off switch.
- Format: Available as a Head, 1×12″ Combo, or 2×12″ Combo.
- Craftsmanship: Hand-wired in Sweden.
T’HE 18W STUDIO SERIES
Compact Power. Infinite Detail.
The 18W Series is designed for the modern creator. Whether you are recording in a high-end studio, practicing at home or doing a pub/club gig, these hand-wired amplifiers deliver the feel and response of a full stack in a portable format.
One Series. Two Voicings. Both models are built with the same uncompromising Point-to-Point craftsmanship, but each offers a unique tonal heritage:
- REDHEAD 18 / BLONDE 18 (JTM-Voiced): The soul of 1964. Captured in the striking Redhead aesthetic, this circuit offers the creamy compression, warm mids, and organic ”Bluesbreaker” purr that defined the early British sound.
- BLONDE 18 (Lead-Voiced): The aggressive sibling. It shares the same sonic DNA as the Blonde 100VZ, delivering the biting overtones and punchy gain of the late-60s British Lead stacks.
The Studio Standard
To meet the needs of today’s guitarists, both 18W models come standard with:
- Integrated Dummy Load: Play with full tube saturation in total silence.
- Line Out: Direct recording into your DAW with ”cranked-amp” dynamics.
- Transparent FX Loop: Perfect integration for your pedals.
General
Delivery time 10-12 weeks
- Power: 18W (2x EL84, 3x 12AX7).
- Build: 100% Hand-wired Point-to-Point in Sweden.
- Controls: Presence, Bass, Middle, Treble, Gain, Volume.
[Request a Quote for the 18W Series] Specify ”Redhead 1845” or ”Blonde 18” in your request.
PedalMaster45
Grab-and-Go. No Compromises.
Experience the classic, airy response of an open-back cabinet paired with the legendary Kumerle circuit. Designed for the player who demands world-class tone in a portable, elegant format. Whether it’s the high-headroom PedalMaster 45 or the vintage-voiced Blonde 45, our combos are the ultimate solution for the stage, the studio, and everywhere in between.
- Bespoke Quality: Every combo is hand-wired in Sweden using premium components from the USA and EU.
- Pricing: To ensure the highest grade of parts, pricing is tailored to your specific requirements and current international exchange rates.
It can also be delivered as a 2×12″ combo or in head format.
General
Delivery time 10-12 weeks
– 45W 2xKT66, 3x12AX7 , 1 x GZ34 (point-to-point)
– one channel amp (best of both worlds – USA meets Britain)
– presence, bass, middle, treble, gain, volume (pull bright – for overtones with OD pedals – optional) , brake ( find your sweetspot )
Loaded with 1×12 Celestion Creamback G12M-65