SKU: V-8055-SC59ND SC 5.9 ND - 4 Ohm

Visaton Speaker Driver - SC 5.9 ND- 4 Ohm Full Range Driver
Art. No. 8055

Visaton SC5.9ND - 4 Ohm Fullrange Driver

Characteristics and Sound Properties
Magnetically shielded 5 x 9 cm (2" x 3.5") fullrange driver with good efficiency and balanced frequency response with a clear highrange reproduction. Extremely small size due to a neodymium magnet system. Applicable as built-in speaker in TV's and PC's with very small mounting space.

Typical applications:-
- Video monitoring screens
- TVs
- Control speaker for electronic devices

Attributes:-
- Moisturised cone
- Metal basket
- Magnetically shielded

Technical Specifications

Rated power	3 W
Maximum power	4 W
Nominal impedance Z	4 Ohm
Frequency response	150–17000 Hz
Mean sound pressure level	82 dB (1W/1m)
Opening angle (-6 dB)	180°/4000 Hz hor. 131°/4000 Hz ver
Excursion limit	± 1 mm
Resonance frequency fs	280 Hz
Magnetic induction	0.75 T
Magnetic flux	100 µWb
Height of front pole-plate	3 mm
Voice coil diameter	14 mm
Height of winding	4 mm
Cutout diameter	43 x 82 mm (oval)
Net weight	0.06 kg
DC resistance Rdc	3.8 Ohm
Mechanical Q factor Qms	9.23
Electrical Q factor Qes	8.03
Total Q factor Qts	4.3
Equivalent volume Vas	0.3 litres
Effective piston area Sd	26.5 cm2
Dynamically moved mass Mms	1.3 grams
Force factor Bxl	1.0 Tm
Inductance of the voice coil L	0.2 mH
Connections	4.8 x 0.5 mm (+) 2.8 x 0.5 mm (−)
Temperature range	−25 ... 70 °C

Driver Dimensions

Loudspeaker Driver Dimensions and Measurements - all dimensions in mm (approx.)

Frequency and Impedance Response

Loudspeaker Frequency and Impedance Response Graph

Directivity Pattern