Beyma 8LW30 - 8OHM

  • 1 687 SEK
Leveranstid 3-10 dagar


Nominal Basket Diameter

8" / 200mm


8 ohms

AES Power Rating

250 Watts

Program Power 500 Watts  

Frequency Response

65Hz - 6.0kHz

Sensitivity (1W/1m)


Voice Coil Diameter

2.5" / 63.5mm

Recom. Enclosure Volume.35-1.06 ft3  /  10-30 Liters

Voice Coil Length16 mm

Air Gap Height7 mm

X Damage (peak to peak)23 mm

BL Factor12 N/A

Magnetic Assembly Weight4.4 lb. / 2 kg.

Mounting Information

Overall Diameter8.35" / 212mm

Bolt Circle Diameter7.8" / 198mm

Baffle Cutout Diameter-

- Front Mount7.125" / 181mm

- Rear Mount7.125" / 181mm

No. Of Mounting Holes8

Volume Displaced By Driver0.05 ft3  /  2 Liters

Overall Depth3.78" / 96mm

Net Weight5.17 lb. / 2.35 kg.

Shipping Weight5.5 lb. / 2.5 kg.


BasketDie-Cast Aluminum

ConeHigh Stiffness Paper

SpiderCotton Fiber

SurroundTreated Cloth

Voice CoilRound Aluminum Wire

FormerPolyimide Fiber Glass

Metal PartsAnti-Corrosion


Thiele-Small Parameters

Resonant Frequency (fs)70 Hz

Impedance (Re)5.8 ohms

Coil Inductance (Le)1.1 mH

Mechanical Q (Qms)7.0

Electrical Factor (Qes).39

Total Q (Qts).37

Comp. Equivalent Vol. (Vas).56 ft3 / 16 Liters

Voice Coil Overhang (Xmax)4.5 mm

Surface Area of Cone (Sd)m20.0220m2

Reference Efficiency1.35%

Displacement Volume (Vd)99 cm3

Low Freq. Response: Bass Reflex Cabinet-Vb=20L, Fb