These Strings Combine the Un-combinable Equally suited to orchestral players, chamber musicians, and soloists, Thomastik-Infeld's Dynamo violin strings offer the perfect combination of sonic characteristics. These string yield a broad sound, excellent response, and a wide dynamic range. The string players here at GearNuts have also found that Dynamo strings allow you to modulate their coloration to their fullest extent. Whether you install them on a brand-new instrument or on your antique classic, Thomastik-Infeld's Dynamo violin strings will blow you — and your audience — away with their outstanding sound and expressive playability.Thomastik-Infeld Dynamo Violin Strings Features: Equally suited to orchestral players, chamber musicians, and soloists Offer the perfect combination of sonic characteristics Yield a broad sound, excellent response, and a wide dynamic range Allow you to modulate their coloration to their fullest extent Sound great on both old and brand-new instruments D-DY03 (aluminum-wound, synthetic core)