BEYMA 18SW1600ND - 18" EXTREME HIGH POWER WOOFER 

EXTREME HIGH POWER OF 3,200 WATTS PROGRAM, LARGE 5" VOICE COIL W/ A 10.0MM XMAX!

Beyma 18SW1600Nd

BEYMA 18SW1600ND

4 Ohm Version

 

Item Price: $499.95

8 Ohm Version

Item Price: $499.95

WOOFER MODEL  - 18SW1600ND

Specifications

Nominal Basket Diameter

18" / 460mm

Impedance

4 or 8 ohms

AES Power Rating

1,600 Watts

Program Power  3,200 Watts  

Frequency Response

25Hz - 1.8kHz

Sensitivity (1W/1m)

97dB

Voice Coil Diameter

5" / 126mm

Recom. Enclosure Volume 2.8-7.0 ft3  /  80-200 Liters
Voice Coil Length 25 mm
Air Gap Height 14 mm
X Damage (peak to peak) 60 mm
BL Factor 29 N/A
Magnetic Assembly Weight 16.70 lb. / 7.59 kg.

Mounting Information

Overall Diameter 18.11" / 460mm
Bolt Circle Diameter 17.24" / 438mm
Baffle Cutout Diameter-  
- Front Mount 16.34" / 415mm
- Rear Mount 16.73" / 425mm
No. Of Mounting Holes 8
Volume Displaced By Driver 0.46 ft3  /  13 Liters
Overall Depth 7.67" / 195mm
Net Weight 25.3 lb. / 11.5 kg.

Materials

Basket Die Cast Aluminum
Cone Paper
Surround Treated Cloth
Voice Coil Edgewound Copper Wire
Magnet Neodymium

Thiele-Small Parameters

Resonant Frequency (fs) 32 Hz
Impedance (Re) 5.5 ohms
Coil Inductance (Le) 3.1 mH
Mechanical Q (Qms) 11.74
Electrical Factor (Qes) .34
Total Q (Qts) .33
Comp. Equivelant Vol. (Vas) 7.26 ft3 / 205.7 Liters
Voice Coil Overhang (Xmax) 10.0 mm
Surface Area of Cone (Sd)m2 0.1255m2
Reference Efficiency 1.93%
Displacement Volume (Vd) 1164 cm3
Frequency Response & Distortion Curves
Free Air Impedance Curve
Power Compression Loss

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