BEYMA 21SW1600ND - 21" EXTREME HIGH POWER WOOFER 

EXTREME HIGH POWER OF 3,200 WATTS PROGRAM, LARGE 5" VOICE COIL W/ A 15.0MM XMAX!

Beyma 21SW1600Nd

BEYMA 21SW1600ND

NO LONGER AVAILABLE

WOOFER MODEL  - 21SW1600ND

Specifications

Nominal Basket Diameter

21" / 540mm

Impedance

8 ohms

AES Power Rating

1,600 Watts

Program Power  3,200 Watts  

Frequency Response

25Hz - 1.2kHz

Maximum Crossover Frequency 200Hz

Sensitivity (1W/1m)

98dB

Voice Coil Diameter

5" / 126mm

Recom. Enclosure Volume 3.5-8.75 ft3  /  100-250 Liters
Voice Coil Length 35 mm
Air Gap Height 14 mm
X Damage (peak to peak) 60 mm
BL Factor 32 N/A
Magnetic Assembly Weight 16.7 lb. / 7.59 kg.

Mounting Information

Overall Diameter 21.65" / 550mm
Bolt Circle Diameter 20.71" / 526mm
Baffle Cutout Diameter-  
- Front Mount 19.45" / 494mm
- Rear Mount 20.12" / 511mm
No. Of Mounting Holes 8
Volume Displaced By Driver 0.70 ft3  /  20 Liters
Overall Depth 9.64" / 245mm
Net Weight 32.85 lb. / 14.9 kg.
Shipping Weight 42.02 lb. / 19.1 kg.

Materials

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

Thiele-Small Parameters

Resonant Frequency (fs) 33 Hz
Impedance (Re) 5.3 ohms
Coil Inductance (Le) 3.7 mH
Mechanical Q (Qms) 8.37
Electrical Factor (Qes) .40
Total Q (Qts) .38
Comp. Equivelant Vol. (Vas) 9.46 ft3 / 268 Liters
Voice Coil Overhang (Xmax) 15.0 mm
Surface Area of Cone (Sd)m2 0.1734m2
Reference Efficiency 2.31%
Displacement Volume (Vd) 2514 cm3
Frequency Response & Distortion Curves
Free Air Impedance Curve
Power Compression Loss
Drawing

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