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BEYMA 15LEX1600Nd

BEYMA 15LEX1600Nd

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BEYMA 15LEX1600Nd — 15" / 15 inch · Woofer · Subwoofer / Bass · Neodymium Magnet
1600 W AES - 96 dB - 40 – 1500 Hz - 8 Ω
Part no.: 42A-CHS-TT-BEY-0015

596.00 € 596.0 EUR 596.00 €

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  • Manufacturer
  • Category
  • Series
  • Magnet
  • Impedance (Ω)
  • Power handling (W)
  • Sensitivity (dB)
  • Frequency from (Hz)
  • Frequency to (Hz)
  • Diameter
  • Voice coil (inch)
  • Mounting depth (mm)
  • Weight (kg)
  • Re (Ω)
  • Le (mH)
  • Fs (Hz)
  • Qms
  • Qes
  • Qts
  • Vas (l)
  • Xmax (mm)
  • Vd (cm³)
  • BL (Tm)
  • Mms (kg)
  • Sd (m²)

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BEYMA 15LEX1600Nd — 15" · Woofer · Neodymium-Magnet

1600 W AES · 96 dB Sensitivity · Frequency range 40 Hz – 1500 Hz

Technical data

  • Diameter: 15 "
  • Voice coil: 4 "
  • Power handling: 1600 W AES
  • Sensitivity: 96 dB
  • Impedance: 8 Ω
  • Magnet: Neodymium
  • Weight: 8.8 kg
  • Mounting depth: 181 mm
  • Frequency range: 40 – 1500 Hz

Series: LEX · Part no.: 42A-CHS-TT-BEY-0015

Thiele-Small parameters

Nominal impedance8 Ω
Resonance frequency fs41 Hz
Total Q Qts0.36
Electrical Q Qes0.4
Mechanical Q Qms9.8
Equivalent volume Vas91.0 l
Moving mass Mms106.0 g
Cone area Sd880 cm²
Linear excursion Xmax7 mm
Verschiebevolumen Vd616 cm³
Force factor BL20 Tm
DC resistance Re5.2 Ω
Voice coil inductance Le1.2 mH

Enclosure suggestion

The EBP of 102 suggests a bass-reflex enclosure. EBP = fs / Qes = 41 / 0.4

Sealed (Qtc 0.707)

Enclosure volume Vb
31.9 l
System resonance Fc
81 Hz
Cut-off frequency F3
81 Hz

Bass reflex (QB3 after Small)recommended

Enclosure volume Vb
62.5 l
Tuning frequency Fb
46 Hz
Cut-off frequency F3
48 Hz

Vb is the required net internal volume, Fb the tuning frequency of the reflex port and F3 the frequency at which the level has dropped by 3 dB. Calculated approximation after Small. A starting point for simulation, not a finished build plan.

Comparable drivers

Same size, same type, Qts within ±30 %.

Specifications

Allgemein
Manufacturer BEYMA
Category Low Frequency
Series LEX
Magnet Neodymium
Impedance (Ω) 8
Power handling (W) 1600
Sensitivity (dB) 96
Frequency from (Hz) 40
Frequency to (Hz) 1500
Abmessungen & Korb
Diameter 15
Voice coil (inch) 4
Mounting depth (mm) 181
Weight (kg) 8.8
Thiele-Small-Parameter
Re (Ω) 5.2
Le (mH) 1.2
Fs (Hz) 41
Qms 9.8
Qes 0.4
Qts 0.36
Vas (l) 91
Xmax (mm) 7
Vd (cm³) 616
BL (Tm) 20
Mms (kg) 0.106
Sd (m²) 0.088