W 170 S - 4 Ohm

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Code: V-9024-W170S

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Our Price:
$67.00 each

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Description: W 170 S - 4 Ohm

Visaton Speaker Driver - W 170 S - 4 Ohm HiFi Woofer
Art. No. 9024

Visaton W170S - 4 Ohm Hifi Woofer.

Characteristics and Sound Properties
17 cm (6.5") HiFi woofer with coated paper cone, powerful drive and extended rear pole plate. Special voice-coil and elastic rubber surround for long strokes.

Technical Specifications

Rated power	50 W
Maximum power	80 W
Nominal impedance Z	4 Ohm
Frequency response (fu: Lower cut-off frequency depending on cabinet)	fu-8000 Hz
Mean sound pressure level	86 dB (1W/1m)
Dispersion angle (-6 dB)	72°/4000 Hz
Excursion limit	± 10 mm
Resonance frequency fs	36 Hz
Magnetic induction	1.0 T
Magnetic flux	314 µWb
Height of front pole-plate	4 mm
Voice coil diameter	25 mm
Height of winding	12.5 mm
Cutout diameter	148 mm
Net weight	1.1 kg
DC resistance Rdc	3.2 Ohm
Mechanical Q factor Qms	2.16
Electrical Q factor Qes	0.51
Total Q factor Qts	0.41
Equivalent volume Vas	38 litres
Effective piston area Sd	129 cm²
Dynamically moved mass Mms	12 grams
Force factor Bxl	4.4 Tm
Inductance of the voice coil L	0.6 mH

Recommended Cabinet Sizes

Volume / Principle	BR Port	f_b	f_c / Q_TC
20 litre / closed	-	-	61 Hz / 0.70
20 litre / bass reflex	BR 19.24 (length 14 cm)	44 Hz	-
20 litre / bass reflex	BR 19.24 (length 12 cm)	39 Hz	-
50 litre / bass reflex	BR 15.34	33 Hz	-

f_b = Enclosure resonance (bass reflex system)
f_c = System resonance (sealed box system)
Q_TC = The system's Q at resonance (f_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

Loudspeaker Directivity Pattern (on and off axis response)

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W 170 S - 4 Ohm

Description: W 170 S - 4 Ohm

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