SC 8 N - 8 Ohm

Art. No. 8018

Magnetically shielded 8 cm (3.3") fullrange driver with cellulose cone and inverted rubber surround. Very balanced frequency response. In conjunction with the shielded tweeter SC 5 - 8 Ohm especially suitable for small magnetically shielded 2-way combinations such as Multi Media systems.

Typical applications
Surround centre speakers
Multimedia systems
Video monitoring screens
TVs
Computer terminals
Attributes
  • Plastic: ABS V0 (UL 94: V-0)
  • Moisturised cone
  • Magnetically shielded

Technical Data

Rated power
30 W
Maximum power
50 W
Nominal impedance Z
8 Ohm
Frequency response
70–20000 Hz
Mean sound pressure level
81 dB (1 W/1 m)
Opening angle (-6 dB)
150°/4000 Hz
Excursion limit
+/−3 mm
Resonance frequency fs
110 Hz
Magnetic induction
0.9 T
Magnetic flux
170 µWb
Height of front pole-plate
3 mm
Voice coil diameter
20 mm
Height of winding
4 mm
Cutout diameter
73 mm
Net weight
0.28 kg
D.C. resistance Rdc
7.0 Ohm
Mechanical Q factor Qms
3.68
Electrical Q factor Qes
1.31
Total Q factor Qts
0.97
Equivalent volume Vas
1.5 l
Effective piston area Sd
26 cm²
Dynamically moved mass Mms
1.9 g
Force factor Bxl
2.4 Tm
Inductance of the voice coil L
0.3 mH
Connections
4.8 x 0.8 mm (+)2.8 x 0.8 mm (−)
Temperature range
–25 ... 70 °C
Frequency- and impedance response
Directivity pattern