EMG MXRP=5 Internal Preamp for ZETA Violins Instruments by Bridge Violins The Helicore violin C string

The Helicore violin C string is a tungsten/silver wounded braided steel-core string

they also make this silver-wound Perlon­®-core F string

The patented "floating mount" system does not diminish the sound of the instrument

Active Battery-Free preamplifier encased in Carpenter style 1/4” Jack

787 - Pickup sensor thickness 2

EMG MXRP=5 Internal Preamp for ZETA Violins Instruments by Bridge Violins The Helicore violin C stringThe EMG MXRP 5 Preamp is the original replacement part for Zeta violins with active preamps. It's a five channel preamp that Zeta used in four and five string violins. If you've got a Zeta violin with an active preamp that's no longer working, the MXRP 5 is Zeta's original replacement for this part. It's a five channel EMG preamp that Zeta Music used on four and five string instruments with active preamps, independent of whether the instrument uses