Check the listing for details. Electro Harmonix Sovtek BassBalls Bass Envelope Filter Effects Pedal Black Box. Condition: Used. Listed at 139.99 USD. For sale is an Electro Harmonix Sovtek Bassballs effects pedal. This unit works perfectly, and sounds great. It is in used condition with cosmetic wear. Power supply is not included. COMES AS PICTURED!!!! Please read the terms before bidding. Please check out my other listings, and thanks for looking! TERMS Payment is due within 4 days of the auction’s close. Exceptions may be granted if I am contacted by the buyer. Otherwise, payment is expected within 4 days of the auction ending or an unpaid item case will be opened. Buyer will receive ONLY what is pictured/described in the listing. This means that unless things like the box, manual, or power supply are specifically mentioned in the listing, you will not receive them. See my other listings for power supplies and adapters.Sales tax of 8.25% applies to all orders shipped to TX. Tax rates for other individual states as determined by law will be collected and remitted by ebay.