RCF |
LN19S400 |
LN19S400-8 |
11100167 |
Cone driver |
Sold by piece |
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Brand RCF |
Model LN19S400 |
TLHP code LN19S400-8 |
Manufacturer code 11100167 |
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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: 3 weeks
General |
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Product type | Cone driver |
Brand | RCF |
Reference | LN19S400 |
Product code | 11100167 |
Release year | 2024 |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 18 inch |
Frequency coverage type | Sub, Low |
Manufacturer sensitivity | 98.5 dB |
Calculated sensitivity | 96.67 dB |
Nominal power handling | 1500 W |
Max power handling | 3000 W |
Bandwidth | 25÷1000 Hz |
Fundamental parameters |
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Sd | 1320 cm² |
Mms | 296 gr |
Le | 3.4 mH |
Re | 4.7 ohm |
BL | 32 T.m |
Small signal parameters |
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Fs | 32 Hz |
Qes | 0.22 |
Qms | 4 |
Qts | 0.21 |
Vas | 204 L |
Datas |
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Xmax | ±18 mm |
Calculated Xmax | ±18.34 mm |
EBP | 145 Hz |
Zmin | 6.6 ohm |
Fs / Qts | 152 Hz |
Vas * Qts² | 9 L |
Efficiency | 2.37 % |
Calculated efficiency | 2.92 % |
Weight | ~10.2 kg |
Air volume occupied by the driver | 10 L |
Demodulation ring | Yes |
Dimensions |
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Voice coil diameter | 4 inch |
Winding depth | 42 mm |
Gap height | 16 mm |
Outside diameter | 480 mm |
Baffle cutout diameter | 442 mm |
Depth | 250.6 mm |
Front thickness | 18.1 mm |
Depth after front | 232.5 mm |
Diamètre aimant (mm) | 138.6 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Neodymium |
Basket masterial | Aluminium |
Winding material | CCAW (Copper-clad aluminium wire) |
Voice coil former | Glass fiber |
Surround shape | Triple roll |
Surround material | Cloth |
Cone shape | Exponential |
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.
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.