FDC-C502-H844 { 5.25" - 40W - 92 dB - 4 Ohm }

130 mm (5.25") hifi coaxial speaker special black glas fibro cone and 13 mm dome tweeter for use in all hifi applications,also car hifi systems.

Noes:
130 mm coaxial
cone		:	black glas fibre
dustcap		:	13 mm dome tweeter
edge		:	rubber
gasket		:	foam
noice coil		:	kapton
magnet		:	ferrit
Terminals:
"+" 4.8 x 0.8 mm
"-"  2.8 x 0.8 mm
Technical data (EN):
nom impedance	(Ohm)	:	4
nom.power	(Watts)	:	40
peak SPL	(dB)	:	97
Sensitivity	(dB)	:	92
average SPL	(dB)	:	87
res.frequency	(Hz)	:	90
freq.Range (-10dB)	(Hz)	:	80 to 20000
Xmax +/-	(mm)	:	2
total weight	(kg)	:	0.86
magnet weight	(oz)	:	13
voice coil ¢	(mm)	:	25
Thiele / Small parameter
Re	(Ohm)	:	3.2
Qms		:	4.2
Qes		:	0.9
Qts		:	0.8
VAS	(Liter)	:	4.8
Mms	(g)	:	8.3
Rms	(kg/S)	:	1.15
Cms	(mm/N)	:	0.42
B * L	(Tm)	:	3.7
Sd	(cm²)	:	90
Le	(mH)	:	0.5