Coaxial speaker Beyma 15XA38Nd, 8+16 ohm, 15 inch
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Beyma |
15XA38Nd |
15XA38ND-8+16 |
115XA38ND8 |
Coaxial driver with two entries |
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Brand Beyma |
Model 15XA38Nd |
TLHP code 15XA38ND-8+16 |
Manufacturer code 115XA38ND8 |
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Product type Coaxial driver with two entries |
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This 15" coaxial loudspeaker is intended for the most demanding professional applications. Its low frequency unit features a 4" (100 mm) edgewound aluminium ribbon voice coil capable of handle 350 w AES. This bass unit has been optimized in order to fit in with the most compact bass-reflex systems.
The high frequency unit uses a 2.8" (72.2 mm) aluminium ribbon voice coil and a composite structure diaphragm, that is to say, a titanium dome and polyester surround combination.
15" bass loudspeaker and 2" exit compression driver combination
Excellent power handling: 350 w AES (L.F. unit) and 90 w
AES (H.F. unit)
Extended and linear frequency response (25-20000 Hz)
High sensitivity: 99 dB (L.F. unit) and 105 dB (H.F. unit)
Low weight (common neodymium magnet system for both units)
Bass loudspeaker designed for compact bass-reflex cabinets
All these components give as a result a coherent and extended frequency response with low distortion that ranges from 25 Hz up to 20 kHz. Moreover, the use of a common neodymium magnet system for both units reduces the weight to 6.8 kg.
General |
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| Product type | Coaxial driver with two entries |
| Brand | Beyma |
| Reference | 15XA38Nd |
| Product code | 115XA38ND8 |
Informations |
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| Nominal impedance | 8+16 ohm |
| Dimensional category | 15.5 inch |
| Manufacturer sensitivity | 99 dB |
| Calculated sensitivity | 98.09 dB |
| Nominal power handling | 350 | 90 W |
| Bandwidth | 40÷20000 Hz |
| Exit dimension | 2 inch |
Fundamental parameters |
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| Mms | 82 gr |
| Le | 1 mH |
| Re | 6.7 ohm |
Small signal parameters |
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| Fs | 38 Hz |
| Qes | 0.31 |
| Qms | 6.4 |
| Qts | 0.3 |
| Vas | 238 L |
Datas |
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| Xmax | ±6 mm |
| EBP | 123 Hz |
| Fs / Qts | 127 Hz |
| Vas * Qts² | 21.42 L |
| Efficiency | 3.9 % |
| Calculated efficiency | 4.05 % |
| Weight | ~8 kg |
| Dispersion | 80° x 80° |
Dimensions |
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| Voice coil diameter | 4 inch |
| Outside diameter | 388 mm |
| Baffle cutout diameter | 352 mm |
| Front thickness | 16 mm |
| Depth after front | 166 mm |
Shape & Materials |
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| Front chape | Cylindrical |
| Magnet type | Neodymium |
Question about Beyma 15XA38ND-8+16
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Informations Beyma 15XA38ND-8+16
The high frequency unit uses a 2.8" (72.2 mm) aluminium ribbon voice coil and a composite structure diaphragm, that is to say, a titanium dome and polyester surround combination.
15" bass loudspeaker and 2" exit compression driver combination
Excellent power handling: 350 w AES (L.F. unit) and 90 w
AES (H.F. unit)
Extended and linear frequency response (25-20000 Hz)
High sensitivity: 99 dB (L.F. unit) and 105 dB (H.F. unit)
Low weight (common neodymium magnet system for both units)
Bass loudspeaker designed for compact bass-reflex cabinets
All these components give as a result a coherent and extended frequency response with low distortion that ranges from 25 Hz up to 20 kHz. Moreover, the use of a common neodymium magnet system for both units reduces the weight to 6.8 kg.
All or a part of the characteristics displayed on this page are provided by the manufacturer, it is possible that some pieces of information are unavailable or wrong. In addition, the manufacturer may need to change the product specifications without notice at any time in order to improve the product, or to adapt his offer to the manufacturing and supply constraints.. We suggest you to contact us if you need further information, if you observe a mistake or if you wish to have confirmation about information.
Measures/Schemes Beyma 15XA38ND-8+16
SPL measure *
* On axis frequency response measured with loudspeaker standing on infinite baffle in anechoic chamber
SPL measure *
* Filtered frequency response measured with loudspeaker standing on infinite baffle in anechoic chamber
Impedance measure
Dimensions
