8541.40.00 54 No .Light emitting diodes (LED), LED displays, optocouplers, photosensitive transistors and diodes, infra-red and fibre optic emitters and detectors Free
8518.29.90 SPEAKERS, unmounted, having a diameter less than 80mm - TC 9703706
8518.29.90 TC 9703718 LOUDSPEAKERS, unmounted, with a diameter less than 350mm
8518.21.00 TC 926725 LOUDSPEAKERS, SINGLE, having a nominal impedance NOT greater than 50ohms
8518.29 TC 8437985 TWEETERS, piezoelectric horn
8518.29.90 TC 9710923 LOUDSPEAKERS, shielded, NOT mounted in an enclosure
8518.29.90 TC 9703708 LOUDSPEAKERS, in car type, unmounted
8518.29.90 TC 9703707 LOUDSPEAKERS, (unmounted) having ANY of the following:
(a) woofers having a voice coil manufactured from wire that has a
hexagonal cross section and is generally referred to as
hexatech voice coils;
(b) woofers having a magnet system where the magnets are
completely encircled by the voice coil and where the driver
has a short term maximum power to IEC 268-5 of at least 130 W;
(c) woofers utilising magnetic shielding such that they do not
cause magnetic interference when in close proximity to a
cathode ray tube and where the short term maximum power to
IEC 268-5 is at least 130 W and where the BL product (force
factor) is at least 3.52;
(d) woofers having a rubber surround and having short term
maximum power to IEC 268-5 of at least 130 W and where the
BL product (force factor) is at least 3.52;
(e) woofers manufactured with cast magnesium baskets and having
a short term maximum power to IEC 268-5 of at least 130 W;
(f) woofers having non resonant polymer chassis with non resonant
suspension coupling cone and having a short term maximum power
to IEC 268-5 of at least130W