This item shows signs of installation/cosmetic wear scratches, scuff marks on basket, etc. And was tested and certified by our in-house technicians as fully operational and functions as intended. The original packaging may be damaged and missing protective wrapping, product manuals, and decal stickers. 4 Inch - 4 Layer Flat Aluminum USA Voice Coil. Triple Stacked Y35 Ferrite Magnet.Signature Chrome Low Carbon Iron Bottom Plate. Dual White Stitched Competition Mega Foam Surround. Composite Paper with 6% Carbon Fiber Reinforcement.
Dual Braided Flat Copper Tinsel Leads. Xmax - Single Way (mm).Xmax - Single Way (cm). Flat response curve (SQ) is geared towards people looking for responsiveness. This style box is loud on all frequencies, generates little impedance loss, and can utilize an amplifier rated at the same RMS as the subwoofer. Boomer response curve (SPL) is geared towards people looking for maximum loudness. This style box will be louder than the flat response curve at some frequencies, has a high impedance rise, and can utilize an amplifier rated at a slightly higher RMS than the subwoofer. Enclosure recommendations do not account for subwoofer, bracing, and port displacement.