Seas L21RN4X/P (8Ohm)
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SEAS |
L21RN4X/P |
L21RN4X/P-8 |
H0956-08 |
Cone driver |
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Brand SEAS |
Model L21RN4X/P |
TLHP code L21RN4X/P-8 |
Manufacturer code H0956-08 |
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Product type Cone driver |
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The extremely stiff aluminum cone gives tremendous bass precision.
The cone and the low loss rubber surround show no sign of the familiar 500-1500 Hz cone edge resonance and distortion associated with soft cones. On the other hand, the cone break up modes at higher frequencies call for special attention in the crossover design work. A 4-layer, extremely long, high temperature voice coil wound on an aluminium voice coil former gives a high power handling capacity. The phase plug reduces compression due to temperature variations in the voice coil, eliminates resonances that would occur in the volume between the dust cap and the pole piece and increases the power handling capacity. The large magnet system provides reasonably high efficiency and low Q.
General |
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| Product type | Cone driver |
| Brand | SEAS |
| Reference | L21RN4X/P |
| Product code | H0956-08 |
Informations |
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| Nominal impedance | 8 ohm |
Datas |
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| Weight | ~2.2 kg |
Question about SEAS L21RN4X/P-8
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Informations SEAS L21RN4X/P-8
The cone and the low loss rubber surround show no sign of the familiar 500-1500 Hz cone edge resonance and distortion associated with soft cones. On the other hand, the cone break up modes at higher frequencies call for special attention in the crossover design work. A 4-layer, extremely long, high temperature voice coil wound on an aluminium voice coil former gives a high power handling capacity. The phase plug reduces compression due to temperature variations in the voice coil, eliminates resonances that would occur in the volume between the dust cap and the pole piece and increases the power handling capacity. The large magnet system provides reasonably high efficiency and low Q.
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 SEAS L21RN4X/P-8
SPL vs Impedance measure *
* Response curve recorded in anechoic chamber (Free-field
Dimensions
