Beyma CX200nd - 8OHM

Specifications

Nominal Basket Diameter

6.5" / 165mm

Impedance

8 ohms

AES Power Rating

200 Watts

Program Power 400 Watts  

Frequency Response

65Hz - 20kHz

High Frequency Sensitivity (1W/1m)

103dB

Low Frequency Sensitivity (1W/1m)92dB

Voice Coil Diameter

2" / 50.8mm

Recom. Crossover Frequency2.5kHz or higher @ 12dB/oct.

Voice Coil Length14 mm

Air Gap Height7 mm

X Damage (peak to peak)26 mm

BL Factor10.52 N/A

Mounting Information

Overall Diameter6.4" / 162.5mm

Bolt Circle Diameter6.77" / 172mm

Baffle Cutout Diameter-

- Front Mount5.72" / 145.3mm

- Rear Mount5.98" / 152mm

No. Of Mounting Holes4

Volume Displaced By Driver0.02 ft3  /  .55 Liters

Overall Depth4.06" / 103mm

Net Weight4.38 lb. / 1.99 kg.

Shipping Weight4.89 lb. / 2.21 kg.

Materials

Low Frequency Woofer

BasketDie-Cast Aluminum

ConePaper

SurroundRubber

Voice CoilAluminum

SpiderConex

MagnetNeodymium

High Frequency Tweeter

DiaphragmPM-4

Voice CoilEdgewound Aluminum Ribbon

Voice Coil FormerKapton

MagnetNeodymium

Thiele-Small Parameters

Resonant Frequency (fs)65 Hz

Impedance (Re)5 ohms

Coil Inductance (Le).2 mH

Mechanical Q (Qms)3.95

Electrical Factor (Qes).29

Total Q (Qts).27

Comp. Equivalent Vol. (Vas).33 ft3 / 9.4 Liters

Voice Coil Overhang (Xmax)5.5 mm

Surface Area of Cone (Sd)m20.0135m2

Reference Efficiency.86%

Displacement Volume (Vd)68.85 cm3