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Helicore DB Set
Helicore Orchestral double bass strings are designed for the musician with plays primarily arco. A multi-stranded core allows exceptional bow response with even tonal balance from string to string. Can be played pizzicato.
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Helicore DB A
The D’Addario Helicore Orchestral Double Bass A string has a multi-stranded steel core wound with nickel, that produces a warm tone quality with excellent bow response. The core design makes for strings that are very easy to play under the left hand. Damping is optimized for arco use, but they...
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Helicore DB C (Ext E)
The D’Addario Helicore Orchestral Double Bass C string (E extension) has a multi-stranded steel core wound with nickel, that produces a warm tone quality with excellent bow response. The core design makes for strings that are very easy to play under the left hand. Damping is optimized for arco use,...
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Helicore DB D
The D’Addario Helicore Orchestral Double Bass D string has a multi-stranded steel core wound with nickel, that produces a warm tone quality with excellent bow response. The core design makes for strings that are very easy to play under the left hand. Damping is optimized for arco use, but they...
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Helicore DB E
The D’Addario Helicore Orchestral Double Bass E string has a multi-stranded steel core wound with nickel, that produces a warm tone quality with excellent bow response. The core design makes for strings that are very easy to play under the left hand. Damping is optimized for arco use, but they...
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Helicore DB G
The D’Addario Helicore Orchestral Double Bass G string has a multi-stranded steel core wound with nickel, that produces a warm tone quality with excellent bow response. The core design makes for strings that are very easy to play under the left hand. Damping is optimized for arco use, but they...
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Helicore DB Low B
The D’Addario Helicore Orchestral Double Bass low B string has a multi-stranded steel core wound with nickel, that produces a warm tone quality with excellent bow response. The core design makes for strings that are very easy to play under the left hand. Damping is optimized for arco use, but...
Avantgarde A 
Harmonic Violin Tailpiece 
Carbon fibre violin bow - Nickle mounted 
Harmonic Cello Tailpiece 
