Thomastik Spirocore Orchestra for Double BassSOUND.60 years agoThomastik-Infeldinvented the spiral rope core high twist used inSpirocorestrings. For 60 years and counting it still remains unrivalled!Spirocorestrings stand out with a distinctive focus, a brilliant and clear top and a very powerful bottom, ideal for dark sounding instruments.STABILITY.They have a very long life span and will support your every move and tone.RESPONSE.The spiral rope core enables prompt translation of every impulse from the left hand or bow into an expressive and powerful sound.PROJECTION.They impress with a long sustain, growl, punch and power but also with their great dynamic range and their multiplicity of tone colours. Designed to set the standard for the greatest Jazz players, more and more Arco soloists continue to discover the beauty of sound and playability ofSpirocorestrings.PROUDLY PLAYED BY:Avishai Cohen, Adrian Stout, Carlitos del Puerto, Viktor Krauss and many more.Available Sizes | Gauges4/4 | light, medium, heavy3/4 | light, medium1/2 | light, medium1/4 | mediumClickhere to download the Thomastik guide / glossary of termsDouble Bass Orchestra 4/4vibrating string length110cm | 43.3"Usable from 106cm / 41.7", up to 110cm / 43.3"LIGHTMEDIUMHEAVYNR.Core MaterialOuter MaterialTailpiece EndkglbPeg EndkglbPeg EndkglbPeg EndDTS35cdo0Spiral CoreChrome Wound30.066.1DTS36GSolISpiral CoreChrome Wound27.761.130.066.136.079.4DTS37DReIISpiral CoreChrome Wound29.063.932.070.536.079.4DTS38A1La1IIISpiral CoreChrome Wound30.066.134.075.037.081.6DTS39E1Mi1IVSpiral CoreChrome Wound31.068.334.075.038.083.8DTS40C1Do1VSpiral CoreChrome Wound33.072.835.077.2DTS44*C1Do1IVSpiral CoreChrome Wound33.072.838.083.8DTS41H2Si2VSpiral CoreChrome Wound35.077.239.086.0*Extension stringSET NR. DTS42DTS36; DTS37; DTS38; DTS39LIGHT117.7 kg | 259.4 lbMEDIUM130.0 kg | 286.6 lbHEAVY147.0 kg | 324.2 lbClickhere to download the Thomastik guide / glossary of termsDownload thefull comprehensive Thomastik catalogue