Custom Bb Clarinet & Ergonomic Silver Keys
Precision engineered grenadilla body with custom-regulated key balance.
Micrometric Keywork Alignment
Cold-forged silver-plated keywork calibrated for low-friction action.
Master Atelier Clarinet Showcase
Complete soloists setup tuned and voiced in Arnhem.
Ergonomic Thumb Rest & Mechanism
Customized pressure distribution designed to alleviate tension during long performances.
Acoustic Tenon & Joint Fitting
Cork bedding and carbon-seal ring alignment for zero acoustic loss.
Tone Hole Undercutting Inspection
Individual tone hole shaping for purest intonation and immediate speaking.
Precision Pad Seating & Leather Selection
Waterproof synthetic and bladder pads leveled to 1/100mm tolerance.
Bell d’Amore Resonance Tuning
Parabolic taper internal profile providing warmth to low register notes.
Professional Hardwood Case & Velvet Bedding
Handcrafted travel protection for double and single clarinet suites.
Full Overhaul Complete Disassembly
Ultrasonic key cleaning, wood oil bath, and pivot screw polishing.
Bespoke Barrel Tapering & Voice Matching
Custom lengths (64mm–66mm) matched to player embouchure and pitch.
Clarinet Suite In Preparation
Matched pair in A and Bb prepared for concert hall audition.
Spring Tension & Touch Sensitivity
Blue steel needle springs balanced for ultra-fluid finger response.
Master Luthier Hand Tools & Mandrels
Specialized calipers, reamers, and gauges developed for woodwind physics.
Cold-Forged Key Metallurgy
German silver and silver alloy components offering lifetime structural rigidity.
Soloist Customization & Finger Plate Shaping
Anatomically tailored spatulas and touch-pieces for effortless technical passage work.
Acoustic Bore Polishing & Micro-Lapping
Internal grain smoothing ensuring pure laminar air column resonance.
Final Intonation Strobe Verification
Laser leak inspection and pitch testing at 440Hz and 442Hz standards.
Restored Vintage Clarinet Heritage Body
Crack pinning and wood stabilization preserving historic tonality.
Laser Leak Gauge Bed Inspection
100% airtight closure across all 17 keys and 6 rings.
Custom Ligature & Mouthpiece Bore Mating
Optimized reed vibration dynamics and resistance matching.
Master Clarinet Workshop Overview
Where craftsmanship and acoustic science converge under Khaled Kassem.
Tenon Cork Replacement & Sizing
High-grade Portuguese natural cork fitted with chamfered joints.
Custom Ergonomic Left-Hand Eb Lever
Auxiliary pinky key added for smooth orchestral transitions.
Ready for Concert Performance
Signed certificate of acoustic testing and master overhaul warranty.
Ervaar Onze Instrumenten in het Atelier
Maak een afspraak voor een persoonlijke proefsessie, advies of inspectie met meester-instrumentenmaker Khaled Kassem in Arnhem.