FRWS 5 - 8 Ohm

Visaton Speaker Driver - FRWS 5 - 8 Ohm Full Range
Art. No. 2210

Characteristics and Sound Properties
5 cm (2") fullrange speaker with square basket, soft surround and special light weight cone. Balanced frequency response above 250 Hz, brilliant highs and good omnidirectional sound distribution. Suitable as midrange driver in column speaker systems for HiFi applications as well as for 100 V sound reinforcement systems. Due to the small size also suitable for model construction and as control speaker for electronic devices.

Typical applications:-
- Very narrow network column speakers
- Control speaker for electronic devices
- Model construction

Attributes:-
- Moisture-resistant membrane
- Metal design

Technical Specifications

Rated power	4 W
Maximum power	10 W
Nominal impedance Z	8 Ohm
Frequency response	150-20000 Hz
Mean sound pressure level	84 dB (1W/1m)
Opening angle (-6 dB)	180°/4000 Hz
Excursion limit	± 2 mm
Resonance frequency fs	250 Hz
Magnetic induction	0.75 T
Magnetic flux	65 uWb
Height of front pole-plate	2 mm
Voice coil diameter	14 mm
Height of winding	2.7 mm
Cutout diameter	45 mm
Net weight	0.1 kg
DC resistance Rdc	6.8 Ohm
Mechanical Q factor Qms	3.31
Electrical Q factor Qes	3.22
Total Q factor Qts	1.63
Equivalent volume Vas	0.1 litres
Effective piston area Sd	12 cm2
Dynamically moved mass Mms	0.5 grams
Force factor Bxl	1.4 Tm
Inductance of the voice coil L	0.1 mH
Temperature range	-25 ... 70 °C
Connections	Solder lugs