Beyma 18 PW 1400/FE

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RRP 554,00 €

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-5 %
Low Frequency Transducer
PW Series

Key features:
  • High power handling: 1400 WAES
  • Malt Cross® Cooling System
  • Low power compression looses
  • High sensitivity: 98 dB
  • FEA optimized ferrite magnetic circuit
  • Designed with MMSS technology for high control, linearity and low harmonic distortion
  • Optimized nonlinear parameters
  • Waterproof cone with treatment for both sides of the cone
  • 4” DUO double layer inner/outer voice coil
  • Aluminium demodulating ring
  • Extended controlled displacement: Xmax ± 10 mm
  • Massive mechanical displacement capability: Xdamage ± 55 mm

Short data

Usage as Woofer
Power Handling 1400 Watt
Impedance 8 Ohm
Frequency from 25 Hz
Max. Frequency 1.8 kHz
Sound pressure 98 dB


Overall dimensions 461 mm
Baffle cutout 413 mm
Depth (Total) 211 mm
Voice coil Ø 100 mm
Voice coil height 25 mm
Air gap height 15 mm
Magnet-weight 14400 g


Resonance fs fs: 32 Hz
Mechanical Q Qms: 10.23
Electrical Q Qes: 0.28
Total Q Qts: 0.27
Equivalent Air-Volumen Vas: 228.9 Liter
DC-Resistance Re: 5.05 Ohm
Coil Inductance Le: 1.2 mH
Mech. Compliance Cms: 0.103 mm/N
Moving Mass Mms: 230 g
mech. Resistance Rms: 4.62 kg/s-¹
Max. Excursion +/- Xmax: 10 mm
BL Product Bl: 29.0 N/A
Membrane Area Sd: 125.5 cm²
Sound pressure dB: 98 SPL
Efficiency Nref: 2.71 %



Technical Dimensions

PDF-Product information

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