LAAJAKAISTAELEMENTTI VISATON SC 13 8 OHM

Magnetically shielded 13 cm (5") HiFi fullrange driver with cellulose cone and rubber surround. Can be used as a low-midrange driver too. Due to the very balanced frequency response especially suitable for magnetically shielded 2-way speakers for multi-media and surround systems in conjunction with the shielded tweeter SC 10 N 8 Ohm.

Typical applications:
- Surround centre speakers
- Multimedia systems
- Video monitoring screens
- TVs
- Computer terminals

Technical Data:
Rated power	40 W
Maximum power	60 W
Nominal impedance Z	8 Ohm
Frequency response	fu–13000 Hz
(fu: Lower cut-off frequency depending on cabinet)	.
Mean sound pressure level	90 dB (1 W/1 m)
Opening angle (-6 dB)	58°/4000 Hz
Excursion limit	+/−7,5 mm
Resonance frequency fs	78 Hz
Magnetic induction	1 T
Magnetic flux	250 µWb
Height of front pole-plate	4 mm
Voice coil diameter	20 mm
Height of winding	5,5 mm
Cutout diameter	113 mm
Net weight	0,62 kg
D.C. resistance Rdc	7,2 Ohm
Mechanical Q factor Qms	2,95
Electrical Q factor Qes	0,94
Total Q factor Qts	0,71
Equivalent volume Vas	7,4 l
Effective piston area Sd	79 cm²
Dynamically moved mass Mms	4,8 g
Force factor Bxl	4,2 T m
Inductance of the voice coil L	0,7 mH
Temperature range	−25 ... 70 °C