Beyma 6G40nd - 8OHM

Specifications

Nominal Basket Diameter

6.5" / 165mm

Impedance

8 ohms

AES Power Rating

170 Watts

Program Power 340 Watts  

Frequency Response

70Hz - 9.0KHz

Sensitivity (1W/1m)

95dB

Voice Coil Diameter

2" / 51.7mm

Voice Coil Length9mm

Air Gap Height7mm

X Damage (peak to peak)20mm

Bl Factor (BL)11 N/A

Magnetic Assembly Weight3.3 lb. / 1.5 kg.

Mounting Information

Overall Diameter7.38" / 187.5mm

Bolt Circle Diameter6.77" / 172mm

Baffle Cutout Diameter-

- Front Mount5.74" / 146mm

- Rear Mount5.74" / 146mm

No. Of Mounting Holes4

Volume Displaced By Driver0.019 ft3  /  .5 Liters

Overall Depth2.97" / 75.5mm

Net Weight3.74 lb. / 1.7 kg.

Shipping Weight5.06 lb. / 2.3 kg.

Materials

BasketDie Cast Aluminum

ConePaper

SurroundFoam

Voice CoilAluminum Wire

FormerFiberglass

Metal PartsAnti-Corrosion

MagnetHigh Energy Neodymium

Thiele-Small Parameters

Resonant Frequency (fs)88 Hz

Impedance (Re)6.2 ohms

Coil Inductance (Le).6 mH

Mechanical Q (Qms)9.1

Electrical Factor (Qes).34

Total Q (Qts).33

Comp. Equivalent Vol. (Vas).25 ft3 / 7.2 Liters

Voice Coil Overhang (Xmax)1.0 mm

Reference Efficiency1.4%

Displacement Volume14 cm3