1.Parameter
Specifications
Overall Dimensions
D314x148mm
Voice coil height
24mm
Net.Weight
7.5kgs
Voice coil former
Aluminum
NominalPower Handlng
300W
Voice coil wire
round copper
Nominal Impedance
8 ohms
Number of layer
4
Sensitivity
90.6dB
Levc @1KHz
3.93mH
Frequency Response
25-1,000Hz
DC resistance
6.8ohm
Resonant frequency
28.3Hz
Magnet system type
ferrite
Voice coil diameter
Magnetic gap height
8mm
Voice coil diameter
50mm
Max linear excursion
8mm+/-
T/S parameter
Cms
338.0uM/N
Sd
514.70cm^2
Vas
127.2mL
Mmd
86.64g
Mms
93.36g
Qms
1.398
Qes
0.392
Qts
0.306
Revc
6.750 ohm
2.Product Details
3.Company Information
Fountek Electronics Co.,Ltdwas established in 2003, specializing in R&D, manufacturing, sales of high quality audio equipment.
Ourmain products include high fidelity speakers, audio power amplifiers, professional audio system and relevant components. Remarkable performance, stable quality and meet the RoHs standards.
Our brand is widely in Europe, United States, Japan, Korea, Hong Kong, Taiwan and other areas, which has special sales network and has a good reputation. No matter where you are from, we will be dedicated to provide you with excellent products and satisfactory service.