Eighteen Sound |
8NW650 |
8NW650-16 |
ALT080650WF16NA - 022086N650 |
Cone driver |
Sold by piece |
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Brand Eighteen Sound |
Model 8NW650 |
TLHP code 8NW650-16 |
Manufacturer code ALT080650WF16NA - 022086N650 |
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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: 11 weeks
96 dB SPL 1W / 1m average sensitivity
65 mm (2.5 in) aluminum edgewound voice coil
600 W program power handling
High excursion design for low frequency clarity and punch
Weather protected cone and coated plates for outdoor usage
Ultra lightweight design
Suitable for line array applications and multiway systems
General |
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Product type | Cone driver |
Brand | Eighteen Sound |
Reference | 8NW650 |
Product code | ALT080650WF16NA - 022086N650 |
Informations |
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Nominal impedance | 16 ohm |
Dimensional category | 8.5 inch |
Frequency coverage type | Midbass, Midrange, High midrange |
Manufacturer sensitivity | 95 dB |
Calculated sensitivity | 94.25 dB |
Nominal power handling | 300 W |
Max power handling | 600 W |
Bandwidth | 55÷6300 Hz |
Fundamental parameters |
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Sd | 230 cm² |
Mms | 25 gr |
Cms | 267 µm/N |
Le | 1.14 mH |
Re | 9.9 ohm |
BL | 19.1 T.m |
Small signal parameters |
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Fs | 62 Hz |
Qes | 0.26 |
Qms | 4.13 |
Qts | 0.25 |
Vas | 18.99 L |
Datas |
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Xmax | ±5.5 mm |
EBP | 238 Hz |
Zmin | 12 ohm |
Fs / Qts | 248 Hz |
Vas * Qts² | 1.19 L |
Calculated efficiency | 1.68 % |
Weight | ~2.2 kg |
Dimensions |
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Voice coil diameter | 2.5 inch |
Outside diameter | 210 mm |
Baffle cutout diameter | 185 mm |
Depth | 111 mm |
Front thickness | 8 mm |
Depth after front | 103 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Neodymium |
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.