I believe his rates for amplifier, preamplifer and receiver repairs is going to be a flat rate of $300 and for plate amps the flat rate is going to be $200 plus shipping but you will want to verify this with him.
Bill has a day job Monday through Friday so he can't take calls before 3 pm Pacific Standard Time during the week. His cell # 425-232-9560 Please do not call until the 7th of this month and only after 3 pm during the work week, thanks.
Sunfire CRS-3 Ribbon Speakers
Sunfire 12" TrueSub EQ Signature