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15-500 PA speaker, Sica

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SKU: P-A-S15-500-8
Item ID: 001991
List Price: $60.00
Price: $54.00
You Save: $6.00 (10%)
In stock
Quantity in stock: 19
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A 15" professional PA speaker that will give you both clarity and power.

SICA 15-500 Professional Loudspeaker

  • 15" speaker
  • 500 watts program power
  • 2.5" Voice Coil Diameter
  • Available in 8 ohm impedance
  • Steel Basket, Ferrite Magnet
  • 50 oz Magnet Weight

General Characteristics

Nominal Overall Diameter 385 mm 15 in
Nominal Voice Coil Diameter 65 mm 2.50 in
Magnet Weight 1450 g 50 oz
Overall Weight 11.85 lbs
Flux Density 1.16

Thiele-Small Parameters

Voice Coil DC Resistance RE 6.80ohms
Resonance Frequency ƒS 49.0 Hz
Mechanical Q Factor QMS 3.87
Electrical Q Factor QES 0.52
Total Q Factor QTS 0.45
Mechanical Moving Mass MMS 49.1 g
Mechanical Compliance CMS 214 µm/N
Force Factor BxL 14.13 Wb/m
Equivalent Acoustic Volume VAS 170 lt.
Maximum Linear Displacement XMAX ± 2.5 mm
Reference Efficiency nO 3.78 %
Diaphragm Area SD 755 cm2
Losses Electrical Resistance RES 50.9 ohms
Voice Coil Inductance @ 1kHz LE 1.08 mH

Constructive Characteristics

Magnet Ferrite
Voice Coil Winding Copper
Voice Coil Former Aluminum
Cone Paper
Surround Treated Cloth
Dust Dome Solid Paper
Basket Pressed Sheet Steel

Electrical Characteristics

Nominal Impedance 8 ohms
Rated Power 250 W
Musical Power 500 W
Sensitivity@1W, 1m 98.5 dB

UPC: 609722151832

RoHS Compliant

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