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Lavoce SAN184.51 - 1700W 2 Ohm Loudspeaker

SPL: 97.5dB Fs: 32Hz Xmax: 19.5mm Neodymium
Product Code: LAVSAN18451AF Brand: Lavoce Model: SAN184.51
Lavoce SAN184.51 - 1700W 2 Ohm Loudspeaker
£565.41
£565.41 ex VAT
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Usually available in <br>3-5 months
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3-5 months
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Lavoce SAN184.51 - 1700W 2 Ohm Loudspeaker

Key features


4.5 INCH CCAW VOICE COIL IMPEDANCE 2 OHM
- 97,5 dB/SPL SENSITIVITY - 3400 WATT PROGRAM POWER HANDLING
- ULTRA LOW DISTORTION DESIGN
- REDUCED POWER COMPRESSION THERMAL DESIGN
- FEM OPTIMIZED MOTOR AND SUSPENSIONS
- 53 mm (2.1 INCH) PEAK TO PEAK MAXIMUM EXCURSION
- OPTIMIZED COOLING SYSTEM
- ALUMINIUM DEMODULATION RING AND DOUBLE SILICON SPIDER
- TRIPLE ROLL SURROUND

Technical specifications


  • Nominal Diameter: 460 mm (18in)
  • Impedance: 2 Ohm
  • Minimum Impedance: 1.8 Ohm
  • AES Power: 1700 W
  • Program Power: 3400 W
  • Sensitivity: 97.5 dB
  • Frequency Range: 30 - 1000 Hz
  • Voice Coil Material: CCAW
  • Voice Coil Former: Glass Fiber
  • Voice Coil Depth: 45 mm (1.77in)
  • Magnetic Gap Depth: 12 mm (0.47in)
  • Cone Material: Water Resistant Treated Paper + Water Proof Front Side Treatment
  • Surround Material: Polycotton
  • Chassis Material: Aluminium
  • Magnet Material: Neodymium
  • Magnet Dims: 113 x 40 x 30 mm
  • Driver Displacement Volume: 7.95 l (0.28ft3)
  • Recommended Enclosure: 169 l (5.97ft3)
  • Recommended Tuning: 42 Hz

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


  • DC Resistance (Re) - 1.3 Ohm
  • Resonance (Fs) - 32 Hz
  • Moving Mass - System (Mms) - 302.4 g
  • Compliance (Cms) - 0.084 mm/N
  • Force Factor (BL) - 18.5 Tm
  • Mechanical Q (Qms) - 7.23
  • Electrical Q (Qes) - 0.23
  • Total Q (Qts) - 0.22
  • Compliance Equivalent Volume (Vas) - 169 L
  • Voice Coil Inductance (Le) - 0.41 mH
  • Diaphragm Area (Sd) - 119.6 cm2
  • Reference Efficiency (Eta Zero) - 2.26 %
  • Efficiency Bandwidth Product (EBP) - 139
  • Maximum Linear Excursion (Xmax) - 19.5 mm
  • Maximum Mechanical Excursion (Xmech) - 26.5 mm

Shipping Information


  • Net weight: 14.4 kg (31.7lb)
  • Multipack size (WxDxH): 484 x 484 x 279 mm (19 x 19 x 10.9in)
  • Multipack weight: 16.5 kg (36.4lb)
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