SC 4.7 ND - 8 Ohm

Our Price: AU $11.00 inc. GST each
AU $10.00 export price each

Product Code: V-8048-SC47ND

This item is listed in the following categories:
Oval, Fullrange, Shielded, Computers - Medical, Industrial - Equipment, Visaton Drivers, Oval Drivers

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SC 4.7 ND - 8 OHM

Art. No. 8048

Magnetically shielded oval 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

sketch

frequency- and impedance response

Technical Data:
Rated power	2 W
Maximum power	4 W
Nominal impedance Z	8 Ohm
Frequency response	220–20000 Hz
Mean sound pressure level	81 dB (1 W/1 m)
Angle of sound emmision	180°/4000 Hz hor. 180°/4000 Hz ver.
Maximum cone displacement	+/−0,5 mm
Resonance frequency fs	420 Hz
Magnetic induction	0,7 T
Magnetic flux	60 µWb
Height of front pole-plate	2 mm
Voice coil diameter	14 mm
Height of winding	2 mm
Cutout diameter	35 x 65 mm (oval)
Net weight	0,041 kg
D.C. resistance Rdc	7,5 Ohm
Mechanical Q factor Qms	4,92
Electrical Q factor Qes	8,18
Total Q factor Qts	3,07
Equivalent volume Vas	0,9 l
Effective piston area Sd	45 cm²
Dynamically moved mass Mms	0,7 g
Force factor Bxl	1,2 Tm
Inductance of the voice coil L	0,3 mH
Heat resistance	−25 ... 70 °C

Similar Products

FR 9.15 4 OHM	SC 4.7 ND 4 OHM
SC 5.9 8 OHM	SC 5.9 ND 4 OHM
SC 5.9 ND 8 OHM	SL 713 4 OHM

directivity pattern (A)	directivity pattern (B)
(A)	(B)

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