Beyma :: Beyma Loudspeaker Drivers :: Beyma 3 Inch :: Beyma 3FR30Nd
Beyma

Beyma 3FR30Nd 3" Driver 30 W 8 Ohm

SPL: 92.0dB Fs: 188Hz Xmax: 4.5mm Neodymium
Product Code: BMA3FR30Nd Brand: Beyma Model: 3FR30Nd
Beyma 3FR30Nd 3 inch Driver 30 W 8 Ohm
£26.89
£26.89 ex VAT
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Quantity Discounts
2-3£26.08 ea.
4-7£25.55 ea.
8+£25.01 ea.
4+
IN STOCK
£5.33 DELIVERY to mainland UK.
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Beyma 3FR30Nd 3" Driver 30 W 8 Ohm

Technical specifications


  • Nominal Diameter: 77 mm (3 in)
  • Impedance: 8 ohm
  • Minimum Impedance: 6.4 ohm
  • AES Power: 30 W
  • Program Power: 60 W
  • Power: 30 W
  • Sensitivity: 91 dB
  • Frequency Range: 180-20.000 Hz
  • Voice Coil Diameter: 20.3 mm (0.8 in)
  • Voice Coil Depth: 10.5 mm
  • Magnetic Gap Depth: 3 mm
  • Magnet Material: Neodymium


Thiele and Small parameters:  Need some help? Read our quick guide to TS Params.


  • Force Factor (BL) - 4.8 Tm
  • Moving Mass - System (Mms) - 2 g
  • Resonance (Fs) - 180 Hz
  • DC Resistance (Re) - 5.4 Ohm
  • Mechanical Q (Qms) - 9.5
  • Electrical Q (Qes) - 0.6
  • Total Q (Qts) - 0.56
  • Compliance Equivalent Volume (Vas) - 0.55 L
  • Compliance (Cms) - 357 mm/N
  • Mechanical Resistance (Rms) - 0.26 Kg/s
  • Reference Efficiency (Eta Zero) - 0.52 %
  • Diaphragm Area (Sd) - 0.003 cm2
  • Maximum Linear Excursion (Xmax) - 4.5 mm
  • Peak Displacement Volume (Vd) - 13.5 cm3


Shipping Information


  • Net Weight: 0.25 kg
  • Shipping Weight: 0.40 kg
Other Beyma products similar to Beyma 3FR30Nd 3" Driver 30 W 8 Ohm:
Beyma 3FR30 - 3 inch 30W 8 Ohm
Beyma 3FR30 - 3" 30W 8 Ohm
£12.65
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What do these labels mean?
Original
We believe this is an exact match for the original part, although we can't always verify the factory specification.
Aftermarket
A lower-cost replacement made to match the original part's size, shape and fit. Sound and performance may differ.
Equivalent
A very close match. The original may have been a slightly different factory version.
Alternative
A different part we recommend for this model when the usual replacement is unavailable. Check any fit or installation notes before ordering.
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