W 130 SE - 8 Ohm

13 cm (5") HiFi low-midrange driver with flat basket edge, coated paper cone, elastic rubber surround and 25 mm voice-coil. Suitable as woofer and due to the very balanced frequency response also as low-midrange driver especially in large 3-way speaker systems.

No longer available.

Volume/Principle BR-Channel fb fc/QTC
7 l/closed - - 86 Hz/0,77
20 l/bass reflex BR 6.8 (length 4 cm) 44 Hz -
30 l/bass reflex BR 19.24 (length 12 cm) 39 Hz -

Technical Data

Rated power
50 W
Maximum power
80 W
Nominal impedance Z
8 Ohm
Frequency response
fu–12000 Hz
(fu: Lower cut-off frequency depending on cabinet)
.
Mean sound pressure level
87 dB (1 W/1 m)
Opening angle (-6 dB)
113°/4000 Hz
Excursion limit
+/−8 mm
Resonance frequency fs
52 Hz
Height of front pole-plate
4 mm
Voice coil diameter
25 mm
Height of winding
8.5 mm
Cutout diameter
108 mm
Net weight
0.58 kg
D.C. resistance Rdc
6.0 Ohm
Mechanical Q factor Qms
2.26
Electrical Q factor Qes
0.59
Total Q factor Qts
0.47
Equivalent volume Vas
12 l
Effective piston area Sd
74 cm²
Dynamically moved mass Mms
6 g
Force factor Bxl
4.6 Tm
Inductance of the voice coil L
0.6 mH
Frequency- and impedance response
Directivity pattern