Speaker RCF LF18G401, 8 ohm, 18.3 inch
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RCF |
LF18G401 |
LF18G401-8 |
11100012 |
Cone driver |
Sold by piece |
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Brand RCF |
Model LF18G401 |
TLHP code LF18G401-8 |
Manufacturer code 11100012 |
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Product type Cone driver |
Sales packaging Sold by Piece |
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22%
Simulate shipping costs and VAT
If you want to purchase more than the quantity in stock, have a look at the supply time below :
Next TLHP reception estimated between Apr 18, 2024 and Apr 25, 2024
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4-inch, fibreglass inside-outside copper voice coil
1800 Watt continuous program power handling
98 dB Sensitivity
30 Hz - 1 kHz Frequency range
Dual spider design with silicon based dampening control
Triple-roll surround and corrugated straight cone geometry
The LF18G401 is a 18-inch woofer with linear frequency response characteristics and very high power handling. The LF18G401 uses a fibre loaded cone assembly along with a high excursion triple roll, constant geometry surround. This combination provides remarkable strength and a peak to peak maximum excursion of 50 mm
Applications :
The LF18G401 is ideal for use in applications whereincredible power handling, long excursion and perfect control is required. Ideal for high quality professional bass reflex and bass-horn systems. The robust mechanical design and optimised weight of the device make it desirable for use in fixed installation or portable professional loudspeaker systems.
General |
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| Product type | Cone driver |
| Brand | RCF |
| Reference | LF18G401 |
| Product code | 11100012 |
Informations |
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| Nominal impedance | 8 ohm |
| Dimensional category | 18 inch |
| Frequency coverage type | Sub, Low |
| Manufacturer sensitivity | 98 dB |
| Calculated sensitivity | 96.91 dB |
| Nominal power handling | 900 W |
| Bandwidth | 30÷1000 Hz |
Fundamental parameters |
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| Sd | 1200 cm² |
| Mms | 182 gr |
| Le | 1.8 mH |
| Re | 4.8 ohm |
| BL | 24.6 T.m |
Small signal parameters |
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| Fs | 33 Hz |
| Qes | 0.3 |
| Qms | 7.6 |
| Qts | 0.29 |
| Vas | 268 L |
Datas |
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| Xmax | ±9 mm |
| Calculated Xmax | ±9.5 mm |
| EBP | 110 Hz |
| Zmin | 5 ohm |
| Fs / Qts | 114 Hz |
| Vas * Qts² | 22.54 L |
| Efficiency | 3.09 % |
| Calculated efficiency | 3.09 % |
| Weight | ~14.9 kg |
Dimensions |
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| Voice coil diameter | 4 inch |
| Winding depth | 23 mm |
| Gap height | 12 mm |
| Outside diameter | 465 mm |
| Baffle cutout diameter | 421 mm |
| Front thickness | 18 mm |
| Depth after front | 188 mm |
| Diamètre aimant (mm) | 225 mm |
Shape & Materials |
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| Front chape | Cylindrical |
| Magnet type | Ferrite |
| Basket masterial | Aluminium |
| Winding material | Copper |
| Voice coil former | Glass fiber |
| Surround material | Cloth |
Question about RCF LF18G401-8
Ask a new question!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.
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Informations RCF LF18G401-8
1800 Watt continuous program power handling
98 dB Sensitivity
30 Hz - 1 kHz Frequency range
Dual spider design with silicon based dampening control
Triple-roll surround and corrugated straight cone geometry
The LF18G401 is a 18-inch woofer with linear frequency response characteristics and very high power handling. The LF18G401 uses a fibre loaded cone assembly along with a high excursion triple roll, constant geometry surround. This combination provides remarkable strength and a peak to peak maximum excursion of 50 mm
Applications :
The LF18G401 is ideal for use in applications whereincredible power handling, long excursion and perfect control is required. Ideal for high quality professional bass reflex and bass-horn systems. The robust mechanical design and optimised weight of the device make it desirable for use in fixed installation or portable professional loudspeaker systems.
Name Speaker RCF LF18G401, 8 ohm, 18.3 inch
SKU LF18G401-8
Price € 275.00 229.17
Availability In stock
Buy Speaker RCF LF18G401, 8 ohm, 18.3 inch
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 RCF LF18G401-8
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Garantie
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.
