BEYMA 15XA38ND - 15" NEODYMIUM COAXIAL SPEAKER

EXTREMELY SMOOTH HIGHS THANKS TO ITS' SPECIAL POLYESTER/TITANIUM DIAPHRAGM!

Beyma 15XA38ND

NEW BEYMA 15XA38ND

Item Price: $519.95

Recommended 2-Way Crossover Beyma FD2XA - Item Price: 179.95/Pair

WOOFER MODEL  - 15XA38ND

Low Frequency Specifications

Nominal Basket Diameter

15" / 380mm

Impedance

8 ohms

Power Rating (Low Freq.)

350 watts AES

Program Power  700 watts  

Frequency Range

25Hz - 3.5kHz

Sensitivity (1W/1m)

99dB

Voice Coil Diameter

4" / 100mm

Recom. Enclosure Volume 2.14-6.35 ft3  /  60-180 Liters
BL Factor 18.2 N/A
Moving Mass .072 kg.
Voice Coil Length 16 mm
Air Gap Height 9 mm
X Damage (peak to peak) 28 mm
Magnet Weight 9.24 lb. / 4.2 kg.

High Frequency Specifications

Rated Impedance 16 ohms
Minimum Impedance 13.5 ohms @ 3.5kHz
Power Rating 90 watts AES @ 1.0kHz
Frequency Range 500Hz - 20kHz
Sensitivity (1W/1m) 105dB SPL
Voice Coil Diameter 2.87" / 72.2mm
Flux Density 1.6T
BL Factor 15.3 N/A
Dispersion 80 conical

Mounting Information

Overall Diameter 15.28" / 388mm
Bolt Circle Diameter 14.56" / 370mm
Baffle Cutout Diameter-  
- Front Mount 13.85" / 352mm
- Rear Mount 13.85" / 352mm
No. Of Mounting Holes 8
Volume Displaced By Driver 0.25 ft3  /  7 Liters
Overall Depth 7.13" / 181mm
Net Weight 14.96 lb. / 6.8 kg.
Shipping Weight 16.28 lb. / 7.4 kg.

Low Frequency Materials

Basket Die Cast Aluminum
Cone Paper
Surround Plasticised Cloth
Voice Coil Edgewound Aluminum Ribbon
Magnet Neodymium

High Frequency Materials

Diaphragm Titanium
Voice Coil Edgewound Aluminum Ribbon
Dome Titanium
Surround Polyester
Voice Coil Former Kapton

Thiele-Small Parameters

Resonant Frequency (Fs) 33 Hz
Impedance (Re) 6.8 ohms
Mechanical Q (Qms) 7.5
Electrical Factor(Qes) .3
Total Q (Qts) .29
Comp. Equivelant Vol. (Vas)

12.67 ft3 / 359 Liters

Voice Coil Overhang (Xmax) 4.0 mm
Effective Surface Area .088m2
Reference Efficiency 4%
Displacement Volume 350 cm3
Voice Coil Inductance (Le @ 1kHz) 1.6mH

Frequency Response & Distortion Curves

Frequency Response of HF & LF Drivers
Predicted Low Frequency Response
Mounting Dimensions

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