18 Sound 12W500 speaker, 8 ohm, 12 inch
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Eighteen Sound |
12W500 |
12W500-8 |
ALT120500WF08FA - 0221284310 |
Cone driver |
Sold by piece |
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Brand Eighteen Sound |
Model 12W500 |
TLHP code 12W500-8 |
Manufacturer code ALT120500WF08FA - 0221284310 |
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Product type Cone driver |
Sales packaging Sold by Piece |
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36%
Simulate shipping costs and VAT
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
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The 12W500 is a 500W program low frequency driver designed to satisfy the need for a 12" loudspeaker which combines excellent linearity with good sensitivity and power handling characteristics. It is primarily intended for compact bass reflex applications in enclosures as small as 50 lt, typically for two-way systems in combination with 1" compression driver.
50 lt, typically for two-way systems in combination with 1" compression driver.
The high quality paper cone has a smooth, curvilinear profile design that eliminates bell-mode resonances within the intended frequency range.
This is carried by a specially treated, dampened double half-roll linen suspension which has been designed to control excursion maintaining the piston action linearity.
The 12W500 employs the Interleaved Sandwich Voice coil (ISV) technology, in which a high strength fiberglas former carries windings on both the outer and inner surfaces to achieve a mass balanced coil. This results in an extremely linear motor assembly with a reduced tendency for eccentric behavior when driven hard.
Voice coil cooling is achieved by incorporating airways between the chassis back plate and the top plate of the magnet, allowing heated air from the voice coil and gap to be channeled away and dissipated by the chassis basket.
99,5 dB SPL 1W / 1m average sensitivity
65 mm (2,5 in) Interleaved Sandwich Voice coil (ISV)
350 W AES power handling
Excellent transient response
Improved heat dissipation via unique basket design
Ideal for compact two way systems
General |
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| Product type | Cone driver |
| Brand | Eighteen Sound |
| Reference | 12W500 |
| Product code | ALT120500WF08FA - 0221284310 |
Informations |
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| Nominal impedance | 8 ohm |
| Dimensional category | 12.5 inch |
| Frequency coverage type | Low, Midbass, Midrange |
| Manufacturer sensitivity | 99.5 dB |
| Calculated sensitivity | 96.83 dB |
| Nominal power handling | 350 W |
| Max power handling | 500 W |
| Bandwidth | 50÷6000 Hz |
Fundamental parameters |
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| Sd | 531 cm² |
| Mms | 36.5 gr |
| Cms | 332 µm/N |
| Le | 1.12 mH |
| Re | 5.2 ohm |
| BL | 12.1 T.m |
Small signal parameters |
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| Fs | 46 Hz |
| Qes | 0.38 |
| Qms | 6.02 |
| Qts | 0.36 |
| Vas | 123 L |
Datas |
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| Xmax | ±4 mm |
| EBP | 121 Hz |
| Zmin | 6.4 ohm |
| Fs / Qts | 128 Hz |
| Vas * Qts² | 15.95 L |
| Calculated efficiency | 3.03 % |
| Weight | ~4.5 kg |
Dimensions |
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| Voice coil diameter | 2.5 inch |
| Outside diameter | 315 mm |
| Baffle cutout diameter | 282 mm |
| Depth | 141 mm |
| Front thickness | 16 mm |
| Depth after front | 125 mm |
Shape & Materials |
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| Front chape | Cylindrical |
| Magnet type | Ferrite |
Question about Eighteen Sound 12W500-8
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Informations Eighteen Sound 12W500-8
50 lt, typically for two-way systems in combination with 1" compression driver.
The high quality paper cone has a smooth, curvilinear profile design that eliminates bell-mode resonances within the intended frequency range.
This is carried by a specially treated, dampened double half-roll linen suspension which has been designed to control excursion maintaining the piston action linearity.
The 12W500 employs the Interleaved Sandwich Voice coil (ISV) technology, in which a high strength fiberglas former carries windings on both the outer and inner surfaces to achieve a mass balanced coil. This results in an extremely linear motor assembly with a reduced tendency for eccentric behavior when driven hard.
Voice coil cooling is achieved by incorporating airways between the chassis back plate and the top plate of the magnet, allowing heated air from the voice coil and gap to be channeled away and dissipated by the chassis basket.
99,5 dB SPL 1W / 1m average sensitivity
65 mm (2,5 in) Interleaved Sandwich Voice coil (ISV)
350 W AES power handling
Excellent transient response
Improved heat dissipation via unique basket design
Ideal for compact two way systems
Name 18 Sound 12W500 speaker, 8 ohm, 12 inch
SKU 12W500-8
Price € 167.42 139.52
Availability In stock
Buy 18 Sound 12W500 speaker, 8 ohm, 12 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 Eighteen Sound 12W500-8
SPL measure
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Dimensions
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.
