We are backlogged and do not accept new repairs untill
April 1, 2026. Please check later.
Sunfire D-8 D-10 D-12 Subwoofer Repair Service


The repair service covers any repair of Sunfire D8 D10 D12 Subwoofer plate amplifier.
Typical sub problems:
No power
No sound
Hum
Distortion
Blows fuses
SHIPPING NOTE: SEE SECOND PICTURE. THIS MODEL HAS A HEAVY POWER TRANSFORMER. WHEN YOU SHIP THE PLATE AMPLIFIER PLEASE USE SOLID PACKING MATERIAL LIKE STYROFOAM AND GOOD CARTON. PROTECT PLATE AMPLIFIER CORNERS AND PCB BOARD CORNERS. BUBBLE WRAP AND PEANUTS WILL NOT PROTECT AGAINST DROPPING.
Typical sub problems:
No power
No sound
Hum
Distortion
Blows fuses
SHIPPING NOTE: SEE SECOND PICTURE. THIS MODEL HAS A HEAVY POWER TRANSFORMER. WHEN YOU SHIP THE PLATE AMPLIFIER PLEASE USE SOLID PACKING MATERIAL LIKE STYROFOAM AND GOOD CARTON. PROTECT PLATE AMPLIFIER CORNERS AND PCB BOARD CORNERS. BUBBLE WRAP AND PEANUTS WILL NOT PROTECT AGAINST DROPPING.
This repair service is for Sunfire sub amplifier module, not for whole subwoofer. Woofer driver is not covered. Return shipping is calculated for plate amplifier only. Please remove plate amplifier module and ship. It is ok to ship whole cabinet but we will adjust returning shipping cost for actual weight.
This service is backed up by 90 days warranty.
Please if you have a question about this service.