Thomastik Belcanto BC600 Double Bass 3/4 Medium Corde Contrabbasso

Thomastik Belcanto BC600 Double Bass 3/4 Medium — Warm Orchestral Tone for 3/4 Double Bass

The Thomastik Belcanto BC600 Double Bass 3/4 Medium is a medium-tension string set built for orchestra tuning on 3/4 double basses. Using a specially twisted steel rope core with chrome winding, it delivers the dark, warm tone and excellent resonance appreciated by orchestral players. The YRS-23 settles quickly and intonates reliably, making it a favorite among working bassists.

What Makes This String Set Stand Out

Instead of focusing solely on arco, this model also handles light pizzicato with a punchy, focused response. Many describe the sound as reminiscent of old-school gut strings, offering a smooth character that tempers the usual metallic brightness of steel-core sets. Four strings are included — G (BC61), D (BC62), A (BC63), and E (BC64) — each with a crimp ball end for quick, secure fitting.

Technical Specifications

• Designed for 3/4 double bass, this set suits a broad range of ensemble and solo contexts.
• Tension: Medium
• Scale Length: 1040–1060 mm (3/4); up to 1100 mm (4/4)
• Core Material: Steel rope core
• Outer Material: Chrome wound
• Tailpiece End: Crimp ball end
• Tuning: Orchestra
• Set Contents: G, D, A, E (BC61–BC64)