5cm ( 2" ) Breedband Luidspreker - Visaton No. 2220 - FRWS 5 SC - 8 Ohm ( Magnetisch Afgeschermd )
Magnetically shielded 5 cm (2") full-range driver
with highly compact construction due to light-weight alnico magnet.
Features balanced frequency response from 350 Hz and good omnidirectional sound distribution.
Particularly suitable for music and voice reproduction in multimedia applications such as TV's, PC's etc.
Typical applications:
- Video monitoring screens
- TVs
- Control speaker for electronic devices
- Model construction
Technical Data:
|
Rated power
|
4 W
|
Maximum power
|
8 W
|
Nominal impedance Z
|
8 Ohm
|
Frequency response
|
200–20000 Hz
|
Mean sound pressure level
|
80 dB (1 W/1 m)
|
Opening angle (-6 dB)
|
180°/4000 Hz
|
Excursion limit
|
+/-2 mm
|
Resonance frequency fs
|
350 Hz
|
Voice coil diameter
|
14 mm
|
Height of winding
|
3,5 mm
|
Cutout diameter
|
45 mm
|
Net weight
|
0,052 kg
|
D.C. resistance Rdc
|
7,2 Ohm
|
Mechanical Q factor Qms
|
4,1
|
Electrical Q factor Qes
|
9,35
|
Total Q factor Qts
|
2,85
|
Equivalent volume Vas
|
0,2 l
|
Effective piston area Sd
|
12 cm²
|
Dynamically moved mass Mms
|
0,5 g
|
Force factor Bxl
|
1 Tm
|
Inductance of the voice coil L
|
0,1 mH
|
Temperature range
|
-25 ... 70 °C
|
|
