Thomastik STRINGS VIOLIN SPIROCORE SPIRAL CORE MEDIUM S9

A Modern Design Focused on Responsiveness

Thanks to its multifilament spiral core structure, this string prioritizes flexibility and efficient vibration transmission. The aluminum winding contributes to an immediate response, ideal for gaining intonation precision and ease of sound production, while maintaining good durability over time.

For Which Musician and Repertoires?

This Mi string for 4/4 violin is suitable both for beginners looking for a string that is easy to speak, and for intermediate players wishing to refine articulation and stability. Its balance makes it relevant for classical, orchestral, chamber music, and repertoires requiring precise attack.

Sound Characteristics

The spiral core provides a sensation of flexibility and promotes rapid vibration initiation, while the aluminum winding directs the sound towards a controlled brilliance and good clarity in the upper register. Depending on the chosen tension, you can favor ease (soft), balance (medium), or projection and sustain under strong bow pressure (strong).

Technical specifications

Type of cord attachment	Loop end	Spun	Aluminum
Category	Violine	Material	Spiral core
Draw	4/4	Color	Grey
Nbr of strings	1

Violin string	Mi	Soft	7.2 kg / 15.9 lbs
Construction	multifilament spiral core	Medium	7.5 kg / 16.5 lbs
Winding	aluminum	Strong	8.0 kg / 17.6 lbs