SAN214.50-4 21'' / 540mm subwoofer, 4 Ohm impedance

LaVoce
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€ 640,00
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Type
Subwoofer
Speaker Size
Other sizes
MAX Power
3400 Watt
RMS Power
1700 Watt
Frequency Response
30 - 1000 Hertz
Sensitivity
97 dB
Impedance
4 Ohm
Weight
15 Kg
Installation Depth
241 mm
Woofer Material
Cellulosa trattata

LaVoce SAN214.50-4 subwoofer 21"/540mm, impedance 4 Ohm

Features of the SAN214.50 speaker

  • 4.5 inch CCAW voice coil
  • Sensitivity 97 dB/SPL
  • 3400 watts of program power handling
  • Motor and suspensions optimized FEM
  • Maximum peak-to-peak excursion 47.8 mm (1.9 inches)
  • Optimized cooling system
  • Dual silicon spider
  • Resonance-free and resistant basket design
  • Aluminum demodulating ring
  • Triple wave surround

Scheda tecnica

n-20260917144907-lavoce-san214-50-4.pdf

LaVoce SAN214.50-4 technical specifications

  • Nominal diameter 530 mm (21 inches)
  • Nominal impedance 4 ohm
  • Minimum impedance 4.4 ohm
  • Program power 3400 W
  • Nominal AES power 1700 W
  • Sensitivity 97 dB
  • Frequency range 30 ÷ 1000 Hz
  • Voice coil diameter 115 mm (4.5 inches)
  • Basket material ALUMINUM
  • Magnet material NEODYMIUM
  • Magnet dimensions (outer diameter x inner diameter x height) 113 x 40 x 17 mm (4.45 x 1.57 x 0.67 inches)
  • Coil material CCAW
  • Core material FIBERGLASS
  • Cone material WATER-RESISTANT TREATED PAPER + WATERPROOF TREATMENT ON BOTH SIDES
  • Suspension material POLYCOTTON
  • Xmax 15.4 mm (0.61 inches)
  • Xmech 23.9 mm (0.94 inches)
  • Gap height 14 mm (0.55 inches)
  • Voice coil winding height 37.9 mm (1.49 inches)
  • Driver displacement volume 10.3 l (0.364 cubic feet)
  • Recommended speaker cabinet 296.1 l (10.457 cubic feet)
  • Recommended tuning 35 Hz
  • Direct current resistance (Re) 3.4 ohm
  • Diaphragm area (Sd) 1690 cm² (261.95 in²)
  • Resonance frequency (Fs) 32 Hz
  • Mobile mass (Mms) 432.5 g (15.256 oz)
  • Compliance (Cms) 0.057 mm/N
  • Force factor (BxL) 32.1 N/A
  • Mechanical Q factor (Qms) 6.35
  • Electrical Q factor (Qes) 0.29
  • Total Q factor (Qts) 0.27
  • Equivalent air volume (Vas) 230.39 l (8.136 ft³)
  • Voice coil inductance (Le) 3.6 mH
  • Reference efficiency (Eta 0) 2.54 %
  • Bandwidth-efficiency product (EBP) 110 Hz
€ 640,00 Price incl. VAT