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BEYMA 6B30/P

BEYMA 6B30/P

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BEYMA 6B30/P — 6" / 6 inch · Full-Range Driver · Full-Range / Wideband
50 W AES - 90 dB - 55 – 8000 Hz - 8 Ω
Part no.: 42A-CHS-BB-BEY-0004

58.00 € 58.0 EUR 58.00 €

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  • Manufacturer
  • Category
  • Series
  • Impedance (Ω)
  • Power handling (W)
  • Sensitivity (dB)
  • Frequency from (Hz)
  • Frequency to (Hz)
  • Diameter
  • Voice coil (inch)
  • 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 6B30/P — 6" · Full-Range Driver

50 W AES · 90 dB Sensitivity · Frequency range 55 Hz – 8000 Hz

Technical data

  • Diameter: 6 "
  • Voice coil: 1 "
  • Power handling: 50 W AES
  • Sensitivity: 90 dB
  • Impedance: 8 Ω
  • Weight: 1.2 kg
  • Frequency range: 55 – 8000 Hz

Series: B · Part no.: 42A-CHS-BB-BEY-0004

Thiele-Small parameters

Nominal impedance8 Ω
Resonance frequency fs56 Hz
Total Q Qts0.5
Electrical Q Qes0.6
Mechanical Q Qms3
Equivalent volume Vas15.6 l
Moving mass Mms14.0 g
Cone area Sd140 cm²
Linear excursion Xmax5.5 mm
Verschiebevolumen Vd77 cm³
Force factor BL6.8 Tm
DC resistance Re5.5 Ω
Voice coil inductance Le0.3 mH

Enclosure suggestion

The EBP of 93 is in the intermediate range — either works; sealed plays tighter, bass reflex deeper and louder. EBP = fs / Qes = 56 / 0.6

Sealed (Qtc 0.707)

Enclosure volume Vb
15.6 l
System resonance Fc
79 Hz
Cut-off frequency F3
79 Hz

Bass reflex (QB3 after Small)

Enclosure volume Vb
31.7 l
Tuning frequency Fb
45 Hz
Cut-off frequency F3
41 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.

Specifications

Allgemein
Manufacturer BEYMA
Category Full Range
Series B
Impedance (Ω) 8
Power handling (W) 50
Sensitivity (dB) 90
Frequency from (Hz) 55
Frequency to (Hz) 8000
Abmessungen & Korb
Diameter 6
Voice coil (inch) 1
Weight (kg) 1.2
Thiele-Small-Parameter
Re (Ω) 5.5
Le (mH) 0.3
Fs (Hz) 56
Qms 3
Qes 0.6
Qts 0.5
Vas (l) 15.6
Xmax (mm) 5.5
Vd (cm³) 77
BL (Tm) 6.8
Mms (kg) 0.014
Sd (m²) 0.014