I have a Sennheiser XS instrument wireless system, a Sony instrument wireless system, and a 1987 Spector NS2A bass guitar, all for sale. Both wireless systems retail for $400. The bass retailed for $1100 back in the day. The Sony is brand new, unused, with box, and owners manual. he Sennheiser has only been used twice, and also has owners manual. I will sell either wireless system for $200. I will sell the Spector, with hard case, for $550 firm. I would do a package deal for the bass and one wireless system for $650. Pictures detail all items, and a couple war wounds on the bass. I will happily answer any questions you may have regarding the items. Thanks for looking!