SEAS |
L15RLY/P |
L15RLY/P-8 |
H1141-08 |
Cone driver |
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Brand SEAS |
Model L15RLY/P |
TLHP code L15RLY/P-8 |
Manufacturer code H1141-08 |
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Product type Cone driver |
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L15RLY/P is a 15 cm (5'') cone driver, developed for use as a long throw high fidelity woofer or woofer/midrange unit.
Stiff, yet light aluminium cone and low loss rubber surround show no sign of the familiar 500-1500 Hz cone edge resonance and distortion associated with soft cones.
Large magnet system , together with very long, and light weight copper clad aluminium voice coil allow for extreme coil excursion with low distortion and good transient response.
Extremely stiff and stable injection moulded metal basket, keeps the critical components in perfect alignment.
Large windows in the basket both above and below the spider reduce sound reflection, air flow noise and cavity resonances to a minimum.
General |
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Product type | Cone driver |
Brand | SEAS |
Reference | L15RLY/P |
Product code | H1141-08 |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 6 inch |
Frequency coverage type | Sub, Low, Midbass |
Manufacturer sensitivity | 86 dB |
Calculated sensitivity | 85.61 dB |
Nominal power handling | 80 W |
Max power handling | 200 W |
Bandwidth | 45÷3000 Hz |
Fundamental parameters |
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Sd | 75 cm² |
Mms | 8.1 gr |
Cms | 1600 µm/N |
Rms | 1.12 kg/s |
Le | 0.84 mH |
Re | 5.5 ohm |
BL | 5.7 T.m |
Small signal parameters |
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Fs | 44 Hz |
Qes | 0.43 |
Qms | 2.1 |
Qts | 0.35 |
Vas | 12 L |
Datas |
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Flux density | 1.1 T |
Xmax | ±5 mm |
Calculated Xmax | ±7 mm |
Xvar, Xmech, Xlim | ±10 mm |
EBP | 102 Hz |
Fs / Qts | 126 Hz |
Vas * Qts² | 1.47 L |
Calculated efficiency | 0.23 % |
Weight | ~0.35 kg |
Dimensions |
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Voice coil diameter | 1.02 inch |
Winding depth | 16 mm |
Gap height | 6 mm |
Outside diameter | 146 mm |
Baffle cutout diameter | 112 mm |
Depth | 71.7 mm |
Front thickness | 4.2 mm |
Depth after front | 67.5 mm |
Diamètre aimant (mm) | 90 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Ferrite |
Basket masterial | Acier |
Winding material | CCAW (Copper-clad aluminium wire) |
Surround shape | One roll |
Surround material | Rubber |
This system is only available for technical questions. For questions of prices, availability of products and deadline thank you to send your request by the contact page.
* The frequency responses above show measured free field sound pressure in 0