Specifications

M&K Sales Training Outline
page 10
May 98
http://www.mksound.com
Ease of service
M&K subwoofers have a 3 year warranty, which includes the
subwoofer amplifier. Compare that to competitive products.
All M&K amplifiers and crossovers utilized printed circuit boards
for maximum reliability, QC testing, and easy of service. Unlike M&K,
many speaker crossovers are simply glued to a mounting panel or the
cabinet itself, and they cannot be easily removed or tested.
M&K amplifiers are modular in design, meaning they can be easily
removed from the cabinet and returned for service. To remove the
subwoofer amplifier, remove the screws around the amplifier’s metal
backplate. Ease the amplifier assembly out of the cabinet. Gently
remove the white plastic Molex plug off of the circuit board. Discon-
nect the other white plastic in-line Molex AC power connector. The
amplifier is now completely disconnected and can be removed.
M&K Satellite crossovers are similarly designed and can be removed
and replaced quite easily in the event of major damage.
M&K subwoofer cabinets use heavy-duty T-Nut type fasteners to
secure the speaker drivers. These make driver removal and reinstal-
lation a snap, without the worry of stripping the wood.
In virtually all cases, M&K speakers do not have to leave the
customer's home to be serviced!
Push Pull Dual Driver Deep Bass Subwoofers