Lavoce :: Lavoce Loudspeaker Drivers :: Lavoce 15 Inch :: Lavoce WSF152.50
Lavoce

Lavoce WSF152.50 - 15" 250W 8 Ohm Loudspeaker

SPL: 97.5dB Fs: 46Hz Xmax: 4.7mm
Product Code: LAVWSF15250AF Brand: Lavoce Model: WSF152.50
Lavoce WSF152.50 - 15 inch 250W 8 Ohm Loudspeaker
HOT DEAL:
£66.66
£66.66 ex VAT
SRP £81.26
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Lavoce WSF152.50 - 15" 250W 8 Ohm Loudspeaker

Key features



- 2.5 INCH COPPER VOICE COIL
- 97,5 dB/SPL SENSITIVITY
- 500 WATT PROGRAM POWER HANDLING
- FEM OPTIMIZED MOTOR AND SUSPENSIONS
- RESONANCE FREE AND HEAVY DUTY BASKET DESIGN
- TRIPLE ROLL SURROUND

Technical specifications


  • Nominal Diameter: 380 mm (15in)
  • Impedance: 8 Ohm
  • Minimum Impedance: 6.3 Ohm
  • AES Power: 250 W
  • Program Power: 500 W
  • Sensitivity: 97.5 dB
  • Frequency Range: 45 - 3000 Hz
  • Voice Coil Material: Copper
  • Voice Coil Former: Glass Fiber
  • Voice Coil Depth: 13.4 mm (0.53in)
  • Magnetic Gap Depth: 8.2 mm (0.32in)
  • Cone Material: Water Resistant Treated Paper + Water Proof Front Side Treatment
  • Surround Material: Polycotton
  • Chassis Material: Steel
  • Magnet Material: Ferrite
  • Magnet Dims: 160 x 70 x 20 mm
  • Driver Displacement Volume: 3.8 l (0.13ft3)
  • Recommended Enclosure: 86.3 l (3.4ft3)
  • Recommended Tuning: 50 Hz

Thiele and Small parameters:  Need some help? Read our quick guide to TS Params.


  • DC Resistance (Re) - 5.6 Ohm
  • Resonance (Fs) - 46 Hz
  • Moving Mass - System (Mms) - 90.3 g
  • Compliance (Cms) - 0.133 mm/N
  • Force Factor (BL) - 16.16 Tm
  • Mechanical Q (Qms) - 5.12
  • Electrical Q (Qes) - 0.56
  • Total Q (Qts) - 0.50
  • Compliance Equivalent Volume (Vas) - 137.9 L
  • Voice Coil Inductance (Le) - 0.77 mH
  • Diaphragm Area (Sd) - 855 cm2
  • Reference Efficiency (Eta Zero) - 2.29% %
  • Efficiency Bandwidth Product (EBP) - 82
  • Maximum Linear Excursion (Xmax) - 4.7 mm
  • Maximum Mechanical Excursion (Xmech) - 8.8 mm

Shipping Information


  • Net weight: 5.4 kg (11.8lb)
  • Multipack size (WxDxH): 438 x 438 x 204 mm (17.2 x 17.2 x 8in)
  • Multipack weight: 7.5 kg (16.6lb)
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