Specifications
Magnet System
Overall Dimensions
D136*77.5mm
Magnet system type
ferrite
Net.weight
1.1kg
Magnetic Gap Height
4mm
Nominal Power Handling
30W rms
B Flux Density
1.0T
Nominal Impedance
8 ohm
BL Product
6.98Tm
Sensitivity 1W/1M
85.6dB/W/M
Max Linear Excursion
5mm+/-
Frequency Response
70-5.5KHz
T/S Parameter
Resonant frequency
59.1Hz
Cms
0.649mm/N
Voice Coil
Sd
86.59cm^2
Voice Coil Diameter
36mm
Vas
6.913L
Voice coil Height
14.4mm
Mmd
10.703g
Voice coil former
Black Al
Mms
11.166g
Voice coil Wire
copper roundQms
1.944
Number of Layers
2
Qes
0.606
DC Resistance
6.8 Ohm
Qts
0.462


FW135H Mid range
- 5.25" midrange driver                         
- aluminum cone
- die cast frame     
- low distortion, fast transition