Spocks DC30 Style Head List Price: $???? This is a Spocks DC30 Style Head built by Denver Amp Works. Contact Us Please fill out the form below and we'll get right back to you with more info and answers to your questions. You can also contact us by phone: 303-907-9087. First Name*Last Name*Email* I'm interested in:*General QuestionAmp for SaleCustom Amp BuildOtherMessage / Info / DetailsCAPTCHAEmailThis field is for validation purposes and should be left unchanged.