Radian |
2218NEO |
2218-NEO-8 |
Cone driver |
Sold by piece |
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Brand Radian |
Model 2218NEO |
TLHP code 2218-NEO-8 |
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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: 6 weeks
Designed for very high output live sound Applications with superior bass and lower midrange performance
- Optimized for vented and horn loaded systems
- 1600 W continuous program power
- Edge-wound ribbon aluminum wire Voice coil on fiberglass former
- Composite Kevlar reinforced cone with extra durable waterproof coating
- Very light, stiff and stable moving system ensures driver linearity under extreme stress resulting in uncompressed and clean reproduction of highly transient signals
- High grade Neodymium magnet
General |
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Product type | Cone driver |
Brand | Radian |
Reference | 2218NEO |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 18 inch |
Frequency coverage type | Sub, Low |
Manufacturer sensitivity | 99 dB |
Calculated sensitivity | 97.12 dB |
Nominal power handling | 800 W |
Max power handling | 1600 W |
Bandwidth | 25÷2000 Hz |
Recommended max cutoff frequency | 500 Hz |
Fundamental parameters |
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Sd | 1320 cm² |
Mms | 266 gr |
Cms | 1200 µm/N |
Le | 1.12 mH |
Re | 5.4 ohm |
BL | 33 T.m |
Small signal parameters |
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Fs | 30 Hz |
Qes | 0.25 |
Qms | 3.2 |
Qts | 0.23 |
Vas | 312 L |
Datas |
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Xmax | ±9 mm |
Calculated Xmax | ±9.8333 mm |
EBP | 120 Hz |
Zmin | 6.3 ohm |
Fs / Qts | 130 Hz |
Vas * Qts² | 16.51 L |
Calculated efficiency | 3.24 % |
Dimensions |
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Voice coil diameter | 4 inch |
Winding depth | 23 mm |
Gap height | 10 mm |
Outside diameter | 464 mm |
Baffle cutout diameter | 424 mm |
Depth | 194 mm |
Front thickness | 13 mm |
Depth after front | 181 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Neodymium |
Basket masterial | Aluminium |
Winding material | Aluminium |
Voice coil former | Glass fiber |
Surround shape | Double roll |
Surround material | Cloth |
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.