SEAS |
L18RCY/P |
L18RCY/P-8 |
H1085-08 |
Cone driver |
Sold by piece |
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Brand SEAS |
Model L18RCY/P |
TLHP code L18RCY/P-8 |
Manufacturer code H1085-08 |
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Product type Cone driver |
Sales packaging Sold by Piece |
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If you want to purchase more than the quantity in stock, have a look at the supply time below :
Indicative average supply lead time: 5 weeks
Stiff, yet light aluminium cone and low loss rubber surround show
no sign of the familiar 500-1500 Hz cone edge resonance and distortion
assosiated with soft cones.
High temperature voice coil wound on an aluminium voice coil former gives a high
power handling capacity.
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. Large magnet system provides high efficiency and low Q.
General |
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Product type | Cone driver |
Brand | SEAS |
Reference | L18RCY/P |
Product code | H1085-08 |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 7 inch |
Frequency coverage type | Sub, Low, Midbass |
Manufacturer sensitivity | 88 dB |
Calculated sensitivity | 87.52 dB |
Nominal power handling | 80 W |
Max power handling | 250 W |
Bandwidth | 35÷2500 Hz |
Fundamental parameters |
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Sd | 125 cm² |
Mms | 12.7 gr |
Cms | 1800 µm/N |
Rms | 1.39 kg/s |
Le | 0.92 mH |
Re | 5.6 ohm |
BL | 6.5 T.m |
Small signal parameters |
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Fs | 33 Hz |
Qes | 0.37 |
Qms | 2.01 |
Qts | 0.31 |
Vas | 38 L |
Datas |
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Flux density | 1.25 T |
Xmax | ±4 mm |
Calculated Xmax | ±6 mm |
Xvar, Xmech, Xlim | ±8 mm |
EBP | 89 Hz |
Fs / Qts | 106 Hz |
Vas * Qts² | 3.66 L |
Calculated efficiency | 0.36 % |
Weight | ~1.4 kg |
Dimensions |
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Voice coil diameter | 1.02 inch |
Winding depth | 14 mm |
Gap height | 6 mm |
Outside diameter | 176 mm |
Baffle cutout diameter | 145.2 mm |
Depth | 78.2 mm |
Front thickness | 5.2 mm |
Depth after front | 73 mm |
Diamètre aimant (mm) | 90 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Ferrite |
Basket masterial | Acier |
Voice coil former | Aluminium |
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
This product is under manufacturer's warranty. This warranty protect you for the manufacturing defaults. The warranty does not protect for abnormal use of the product.