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BEYMA 115ND/W -15" LIGHTWEIGHT WOOFER 

WORKS GREAT IN BASS GUITAR CABINETS OR PA SYSTEMS FOR A HIGH QUALITY SOUND!

Beyma 115ND/W

BEYMA 115ND/W

Buy a BEYMA 115Nd/W -15" LIGHTWEIGHT WOOFER

Item Price: $319.95

WOOFER MODEL  - 115ND/W

Specifications

Nominal Basket Diameter

15" / 380mm

Impedance

8 ohms

AES Power Rating

700 Watts

Program Power  1,400 Watts  

Frequency Response

30Hz - 2.0kHz

Sensitivity (1W/1m)

97dB

Voice Coil Diameter

4" / 100mm

Recom. Enclosure Volume 2.1-5.3 ft3  /  60-150 Liters
BL Factor 23.6
Voice Coil Length 23 mm
Air Gap Height 8 mm
X Damage (peak to peak) 35 mm
BL Factor 23.6 N/A
Magnetic Assembly Weight 8.8 lb. / 4 kg.
Mounting Information
Overall Diameter 15.28" / 388mm
Bolt Circle Diameter 14.57" / 370mm
Baffle Cutout Diameter-  
- Front Mount 13.86" / 352mm
- Rear Mount 13.98" / 355mm
No. Of Mounting Holes 8
Volume Displaced By Driver 0.18 ft3  /  5 Liters
Overall Depth 5.9" / 150mm
Net Weight 15.4 lb. / 7 kg.
Shipping Weight 18.04 lb. / 8.2 kg.

Materials

Basket Die Cast Aluminum
Cone High Stiffness Paper
Surround Treated Cloth
Voice Coil High Temperature Copper Wire
Former Polyimide Fiber Glass
Spider Nomex
Metal Parts Anti-Corrosion Coated
Magnet High Energy Neodymium

Thiele-Small Parameters

Resonant Frequency (fs) 37 Hz
Impedance (Re) 6.1 ohms
Coil Inductance (Le) 1.1 mH
Mechanical Q (Qms) 5.6
Electrical Factor(Qes) .36
Total Q (Qts) .34
Comp. Equivelant Vol. (Vas) 5.3 ft3 / 150 Liters
Voice Coil Overhang (Xmax) 8.0mm
Surface Area of Cone (Sd)m2 0.0910m2
Reference Efficiency 2.0%
Displacement Volume (Vd) 730 cm3
Dimensions
Frequency Response & Distortion Curves
Predicted Low Frequency Response(Bass Reflex): Vb:120L & Fb:40Hz
Free Air Impedance Curve

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