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BEYMA 15P1000Fe/V2

BEYMA 15P1000Fe/V2

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BEYMA 15P1000Fe/V2 — 15" / 15 inch · Woofer · Subwoofer / Bass · Ferrite Magnet
1000 W AES - 98 dB - 45 – 2000 Hz - 8 Ω
Part no.: 42A-CHS-TT-BEY-0020

298.00 € 298.0 EUR 298.00 €

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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 15P1000Fe/V2 — 15" · Woofer · Ferrite-Magnet

1000 W AES · 98 dB Sensitivity · Frequency range 45 Hz – 2000 Hz

Technical data

  • Diameter: 15 "
  • Voice coil: 4 "
  • Power handling: 1000 W AES
  • Sensitivity: 98 dB
  • Impedance: 8 Ω
  • Magnet: Ferrite
  • Weight: 13.1 kg
  • Mounting depth: 170 mm
  • Frequency range: 45 – 2000 Hz

Series: P · Part no.: 42A-CHS-TT-BEY-0020

Thiele-Small parameters

Nominal impedance8 Ω
Resonance frequency fs45 Hz
Total Q Qts0.3
Electrical Q Qes0.31
Mechanical Q Qms5.86
Equivalent volume Vas80.7 l
Moving mass Mms157.0 g
Cone area Sd855 cm²
Linear excursion Xmax8 mm
Verschiebevolumen Vd684 cm³
Force factor BL27.4 Tm
DC resistance Re5.2 Ω
Voice coil inductance Le1.5 mH

Enclosure suggestion

The EBP of 145 suggests a bass-reflex enclosure. EBP = fs / Qes = 45 / 0.31

Sealed (Qtc 0.707)

Enclosure volume Vb
17.7 l
System resonance Fc
106 Hz
Cut-off frequency F3
106 Hz

Bass reflex (QB3 after Small)recommended

Enclosure volume Vb
30.4 l
Tuning frequency Fb
61 Hz
Cut-off frequency F3
69 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 P
Magnet Ferrite
Impedance (Ω) 8
Power handling (W) 1000
Sensitivity (dB) 98
Frequency from (Hz) 45
Frequency to (Hz) 2000
Abmessungen & Korb
Diameter 15
Voice coil (inch) 4
Mounting depth (mm) 170
Weight (kg) 13.1
Thiele-Small-Parameter
Re (Ω) 5.2
Le (mH) 1.5
Fs (Hz) 45
Qms 5.86
Qes 0.31
Qts 0.3
Vas (l) 80.7
Xmax (mm) 8
Vd (cm³) 684
BL (Tm) 27.4
Mms (kg) 0.157
Sd (m²) 0.0855