BEYMA 18LEX1000ND - 18" LIGHTWEIGHT HIGH POWER WOOFER 

THE BEYMA 18LEX1000ND HAS A 3.5" DUO DOUBLE LAYER INNER/OUTER COPPER VOICE COIL THAT HANDLES 2,000 WATTS PROGRAM!

Beyma 18LEX1000NdBeyma 18LEX1000Nd

BEYMA 18LEX1000ND

8 Ohms

Item Price: $349.95

WOOFER MODEL  - 18LEX1000ND

Specifications

Nominal Basket Diameter

18" / 460mm

Impedance

8 ohms

AES Power Rating

1,000 Watts

Program Power  2,000 Watts  

Frequency Response

35Hz - 1.0kHz

Sensitivity (1W/1m)

98dB

Voice Coil Diameter

3.5" / 89mm

Voice Coil Length 25 mm
Air Gap Height 12 mm
X Damage (peak to peak) 65 mm
BL Factor 22 N/A

Mounting Information

Overall Diameter 18.19" / 462mm
Bolt Circle Diameter 17.36" / 441mm
Baffle Cutout Diameter-  
- Rear Mount 16.85" / 428mm
No. Of Mounting Holes 8
Overall Depth 9.2" / 233mm
Net Weight 16.1 lb. / 7.3 kg.
Shipping Weight 18.9 lb. / 8.6 kg.

Materials

Basket Die Cast Aluminum
Cone Paper
Surround Treated Cloth
Voice Coil Duo Double Layer In/Outer Copper Wire
Magnet Neodymium

Thiele-Small Parameters

Resonant Frequency (fs) 34 Hz
Impedance (Re) 5.1 ohms
Coil Inductance (Le) 1.6 mH
Mechanical Q (Qms) 5.6
Electrical Factor (Qes) .42
Total Q (Qts) .39
Comp. Equivelant Vol. (Vas) 9.18 ft3 / 260 Liters
Voice Coil Overhang (Xmax) 10 mm
Moving Mass (Mms) 185 Grams
Surface Area of Cone (Sd)m2 0.1255m2
Reference Efficiency 2.4%
Displacement Volume (Vd) 1255 cm3
Frequency Response & Free Air Impedance Curve
Beyma 18LEX1000Nd Frequency
Mounting Dimensions
Beyma 18LEX1000Nd Drawing

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