BEYMA 15XA38ND - 15" NEODYMIUM COAXIAL SPEAKER
|
|
|
BEYMA 15XA38ND - 15" NEODYMIUM COAXIAL SPEAKER |
|
EXTREMELY SMOOTH HIGHS THANKS TO ITS' SPECIAL POLYESTER/TITANIUM DIAPHRAGM! |
|
|
|
BEYMA 15XA38ND |
|
Item Price: $585.75 |
|
|
Recommended 2-Way Crossover
Beyma FD2XA -
|
|
|
WOOFER
MODEL |
|
|
Low Frequency Specifications |
|
|
Nominal
Basket Diameter |
15" |
|
Impedance |
8
ohms |
|
Power Rating |
350
watts |
| Program Power |
700
watts |
|
Frequency Range |
40Hz
- 3.5kHz |
|
Sensitivity
(1W/1m) |
99dB |
|
Voice
Coil Diameter |
4"
/ 100mm |
| Recom. Enclosure Volume | 2.14-6.35 ft3 / 60-180 Liters |
| BL Factor | 20.4 N/A |
| Moving Mass | 82 Grams |
| 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 R |
500Hz - 20kHz |
| Sensitivity (1W/1m) | 105dB SPL |
| Voice Coil Diameter | 2.85" / 72.4mm |
| 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) | 38 Hz |
| Impedance (Re) | 6.7 ohms |
| Mechanical Q (Qms) | 6.4 |
| Electrical Factor(Qes) | .31 |
| Total Q (Qts) | .3 |
| Comp. Equivalent Vol. (Vas) |
8.4 ft3 / 238 Liters |
| Voice Coil Overhang (Xmax) | 6.0 mm |
| Effective Surface Area | .088m2 |
| Reference Efficiency | 3.9% |
| Displacement Volume | 528 cm3 |
| Voice Coil Inductance (Le @ 1kHz) | 1.0mH |
|
Frequency Response of HF & LF Drivers |
|
 |
|
| Filtered & Off-Axis Frequency Response | |
 |
|
| Imedance Graph | |
 |
|
| Mounting Dimensions | |
 |
|
US Speaker, LLC
