B 100 - 6 Ohm

Art. No. 1263

10 cm (4") high-end full-range loudspeaker with excellent balanced response characteristics and slightly increasing high-range for a pleasant sound even outside of 0-axis. High efficiency with low distortion are just some of the qualities of this speaker.

Attributes
  • Paper membrane
  • Impedance control ring (aluminum)
  • Aluminum die cast basket
  • Phaseplug
Volume/Principle BR-Channel fb fc/QTC
5,8 l / closed - - 107 Hz/0,71
11 l / bass reflex 1 x BR 19.24 (length 9 cm) 60 Hz -

Technical Data

Cm
1.28 mm/N
Rated power
30 W
Maximum power
60 W
Nominal impedance Z
6 Ohm
Frequency response
fu–20000 Hz
(fu: Lower cut-off frequency depending on cabinet)
.
Mean sound pressure level
88 dB (1 W/1 m)
Maximum linear displacement
+/- 1.6 mm
Excursion limit
+/- 7.0 mm
Resonance frequency fs
75 Hz
Magnetic induction
1.29 T
Magnetic flux
316 µWb
Height of front pole-plate
3 mm
Voice coil diameter
26 mm
Height of winding
6.3 mm
Cutout diameter
101 mm
Net weight
0.68 kg
D.C. resistance Rdc
5.8 Ohm
Mechanical Q factor Qms
10.13
Electrical Q factor Qes
0.54
Total Q factor Qts
0.52
Equivalent volume Vas
5.27 l
Effective piston area Sd
54.1 cm²
Dynamically moved mass Mms
3.2 g
Force factor Bxl
4.1 Tm
Inductance of the voice coil L
0.36 mH
Connections
4.8 x 0.8 mm (+)2.8 x 0.8 mm (−)
Frequency- and impedance response
Waterfall spectrum