-
FULL RANGE DESIGN
-
BAMBOO FIBER PAPER CONE WITH WIDE
RANGE TEMPERTURE
RUBBER SURROUND
-
DIE
CAST BASKET
-
VENTED POLE PIECE
-
NEODYMIUM
DESIGN, MAGNETIC SHIELDED, UNDERHUNG DESIGN
-
LOW 2nd, 3rd
DISTORTION DESIGN
|
4" PAPER FULL RANGE
|
DIAPHRAGM MTL
|
Paper |
|
SURROUND MTL
|
Rubber |
|
NOMINAL IMPEDANCE
|
8 W
|
DCR IMPEDANCE
|
6.8
W
|
SENSITIVITY 1W/1m
|
89
dB
|
FREQUENCY RESPONSE
|
75-20K
Hz
|
FREE AIR RESONANCE
|
75 Hz
|
VOICE COIL DIAMETER
|
25.4
mm
|
AIR GAP HEIGHT
|
8
mm
|
RATED POWER INPUT
|
25 W
|
MAXIMUM POWER INPUT
|
50
W
|
FORCE FACTOR, BL
|
4.8
TM
|
MAGNET WEIGHT (oz) |
Neodymium |
|
MOVING MASS
|
3.49
g
|
FERRO FLUID ENHANCED
|
No
|
SUSPENSION COMPL.
|
1297MN-1
|
EFFEC.PISTON AREA
|
0.0057M2
|
Levc |
0.01mH |
|
Zo |
28ohm |
|
X-max
|
3 mm |
|
Vas
|
5.99
Litr.
|
Qts
|
0.37 |
|
Qms
|
1.50 |
|
Qes
|
0.48
|
| | | | | | | | | | | | | | | | | |
