Цена (руб.):
 
Выберите категорию:
Производитель:
Новинка:
Спецпредложение:
Результатов на странице:

Акустика,
сигнализации,
автомагнитолы и
многое другое для
Вашего автомобиля!

Звоните:
8 963 902 54 33
8 (3473) 43 23 79

Сабвуфер JL 12WXv2-4

Товаров: 0
0 руб.
Оформить заказ
Новости
Артикул: нет
9 230 руб.
Количество:
ПроизводительJL
поделиться
  • Тип: динамик
  • Типоразмер: 30 см (12")
  • Импеданс: 4Ом
  • Номинальная мощность: до 250Вт
  • Гарантия: 12 месяцев
  • Бренд: JL Audio

WXv2 12-inch Subwoofer Driver (200 W, 4 Ω)

 

The 12WXv2 is an ideal subwoofer driver for lower power applications. It features excellent suspension linearity and a DMA-optimized motor system to keep distortion low. Our patented Elevated Frame Cooling design is also on-board for enhanced power handling and reliability.

The 10WXv2 is best used with amplifier power in the 75W - 200W range and is optimized to operate in a compact 1.375 cu. ft. (38.94 l) sealed enclosure, or a 1.75 cu. ft. (39.6 l) ported enclosure. Detailed enclosure recommendations can be found in the "Specifications" tab.

Physical Specifications

Table_Image
Nominal Diameter 12.0 in / 300 mm
Overall Diameter (A) 12.52 in / 318 mm
Mounting Hole Diameter (B)   11.0625 in / 281 mm
Bolt Hole Circle (C) 11.7 in / 297 mm
Magnet Diameter (D) 4.13 in / 105 mm
Mounting Depth (E) 5.30 in / 135 mm
Driver Displacement 0.048 cu ft / 1.36 liters
Net Weight 5.8 lb / 2.63 kg

Parameters

Free Air Resonance (Fs) 27.43 Hz
Electrical “Q” (Qes) 0.596
Mechanical “Q” (Qms) 9.97
Total Speaker “Q” (Qts) 0.562
Equivalent Compliance (Vas) 3.337 cu ft / 94.49 liters
One-Way Linear Excursion (Xmax)*   0.375 in / 10 mm
Reference Efficiency (no) 0.3100%
Efficiency (1 W / 1 m)** 87.17 dB SPL
Effective Piston Area (Sd) 76.950 sq in / 0.0496 sq m
DC Resistance (Re) 3.51 Ω

* Xmax specifications are derived via one-way voice coil overhang method with no correction factors applied.
** Efficiency (1 W / 1 m) is not an accurate indicator of a subwoofer’s output capability and should not be used as a comparison to other subwoofers to determine which one is “louder”.

Sealed Enclosure Specifications

Table_Image
Wall Thickness 0.75 in / 19 mm
Front Baffle Thickness 0.75 in / 19 mm
Volume (net int.) 1.375 cu ft / 38.94 L
External Width (W) 16 in / 406 mm
External Height (H) 19 in / 483 mm
External Depth (D) 11.75 in / 298 mm
F3 39 Hz
Fc 50.78 Hz
Qtc 1.04
Enclosure Notes* The enclosure recommendations listed above are external dimensions which assume the use of 0.75 in (19 mm) thick material. If you are using 0.625 in (16 mm) thick material, subtract 0.25 in (6.5 mm) from each dimension. Do not use any material with a thickness of less than 0.625 in (16 mm) as this may compromise the rigidity of the enclosure.
* All enclosure volumes listed above are net internal volumes! Driver displacement, port displacement and brace displacement must be added to obtain the final gross internal volume. All enclosure dimensions above have already taken this into account.
* When using multiple subwoofers in a common enclosure you will need to recalculate the enclosure and port dimensions. For assistance please contact your authorized JL Audio dealer or JL Audio Technical Support.
* We recommend the use of this speaker in a bi-amplified system using high-quality satellite speakers and a high-quality amplifier. We do not recommend the use of this subwoofer with a passive crossover (coil), as this type of device will adversely affect performance.
* All specifications are subject to change without notice.
Safety Notice

Prolonged exposure to sound pressure levels in excess of 100dB can cause permanent hearing loss. This high-performance speaker can exceed this level. Please exercise restraint in its operation in order to preserve your ability to enjoy its fidelity.

When installing a subwoofer in your vehicle, it is extremely important to secure the enclosure firmly. We recommend bolting the enclosure through the metal of the floorpan or the frame of the vehicle with large diameter washers for reinforcement. If an enclosure is not firmly attached, it can become a projectile in a collision. This is particularly important in a hatchback, station wagon, sports utility vehicle, or van.

Ported Enclosure Specifications

Table_Image
Wall Thickness 0.75 in / 19 mm
Front Baffle Thickness 0.75 in / 19 mm
Volume (net int.) 1.75 cu ft / 49.6 L
External Width (W) 18.5 in / 470 mm
External Height (H) 14.75 in / 375 mm
External Depth (D) 16.5 in / 419 mm
Internal Port Diameter (ID) 4 in / 102 mm
Port Length (L) 18.75 in / 476 mm
Tune to 30 Hz
F3 39 Hz
Enclosure Notes* The enclosure recommendations listed above are external dimensions which assume the use of 0.75 in (19 mm) thick material. If you are using 0.625 in (16 mm) thick material, subtract 0.25 in (6.5 mm) from each dimension. Do not use any material with a thickness of less than 0.625 in (16 mm) as this may compromise the rigidity of the enclosure.
* All enclosure volumes listed above are net internal volumes! Driver displacement, port displacement and brace displacement must be added to obtain the final gross internal volume. All enclosure dimensions above have already taken this into account.
* When using multiple subwoofers in a common enclosure you will need to recalculate the enclosure and port dimensions. For assistance please contact your authorized JL Audio dealer or JL Audio Technical Support.
* We recommend the use of this speaker in a bi-amplified system using high-quality satellite speakers and a high-quality amplifier. We do not recommend the use of this subwoofer with a passive crossover (coil), as this type of device will adversely affect performance.
* All specifications are subject to change without notice.
Safety Notice

Prolonged exposure to sound pressure levels in excess of 100dB can cause permanent hearing loss. This high-performance speaker can exceed this level. Please exercise restraint in its operation in order to preserve your ability to enjoy its fidelity.

When installing a subwoofer in your vehicle, it is extremely important to secure the enclosure firmly. We recommend bolting the enclosure through the metal of the floorpan or the frame of the vehicle with large diameter washers for reinforcement. If an enclosure is not firmly attached, it can become a projectile in a collision. This is particularly important in a hatchback, station wagon, sports utility vehicle, or van.

Введите Ваш e-mail:
Введите Ваш пароль:
Если Вы уже зарегистрированы на нашем сайте, но забыли пароль или Вам не пришло письмо подтверждения, воспользуйтесь формой восстановления пароля.

Назад