JL Audio 12W3v3-4

SKU: 92154
Kan restnoteras

3990 kr

  • Lådvolym 31.8 / 49.6 L
  • 150-500 WRMS
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036-379300

EAN/UPC: 699440921541
Kategori:

Beskrivning

Loaded” – JL Audio

12″ baselement från JL Audio. Förvånande bra och fina djupbasegenskaper i riktigt små lådor.

12W3v3 – Med väl tilltagen effekttålighet för att få ännu bättre konkontroll. Utan att tveka gräver denna lilla bas i avgrunden och det med en kraft som får flertal större basar att låta klena!
Med en lång kontrollerad slaglängd är den designad för att passa i mycket små lådkonstruktioner.

W3 – Seriens basar använder sig av avancerad teknik som ursprungligen utvecklades för flaggskeppet W7-subwoofers. Ett DMA optimerat motorsystem tillåter långa, linjära slag, med minimal distorsion och ökad effekt.

12W3v3 – är utrustad med flertalet patenterade lösningar ”DMA Optimized”, ”Elevated Frame Cooling”, ”Engineered Lead-Wire System”, ”Insert Molded Sub-Assembly”, ”FCAM” och ”VRC”. Dessa teknologier gör W3 till de kraftfullaste och mest pålitliga generationen hittills.

Ladda ner manual (PDF) 12W3v3_MANUAL

Effektspecifikation

12w3v3_effekt

Kontinuerlig Effekttålighet (WRMS) 500 W
Rekommenderad förstärkareffekt 150 - 500 W
Impedans 4 Ω
Fysiska Mått

12w3v3_size

Nominell Diameter 300 mm
Yttre Diameter (A) 318 mm
Monterings Hål (B) 281 mm
Skruvhål Diameter (C) 297 mm
Magnet Ytter Diameter (D) 140 mm
Monteringsdjup (E) 169 mm
Magnet Displacement 2.01 L

Net. Vikt

6.58 kg

Parametrar
Free Air Resonance (Fs) 26.72 Hz
Electrical “Q” (Qes) 0.472
Mechanical “Q” (Qms) 7.572
Total Speaker “Q” (Qts) 0.444
Equivalent Compliance (Vas) 80.54 L
One-Way Linear Excursion (Xmax)* 13.0 mm
Reference Efficiency (no) 0.31%
Efficiency (1 W / 1 m)** 87.15 dB SPL
Effective Piston Area (Sd) 0.0520 sq m
DC Resistance (Re) 3.563 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”.

 

Rek. Lådvolym: Sluten Låda 31.8L

12w3v3_sluten

Wall Thickness 19 mm
Front Baffle Thickness 19 mm
Volume (net int.) 31.8 L
External Width (W) 533 mm
External Height (H) 356 mm
External Depth (D) 254 mm
F3 43.7 Hz
Fc 50.2 Hz
Qtc 0.83

Enclosure Notes
* The enclosure recommendations listed above are external dimensions which assume the use of 19 mm thick material. If you are using 16 mm thick material, subtract 6.5 mm from each dimension. Do not use any material with a thickness of less than 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.

Rek. Lådvolym: Portad Låda 49.6L

12w3v3_portad

Wall Thickness 19 mm
Front Baffle Thickness 19 mm
Volume (net int.) 49.6 L
External Width (W) 737 mm
External Height (H) 356 mm
External Depth (D) 321 mm
Internal Slot Port Width (SW) 35 mm
Internal Slot Port Height (SH) 318 mm
Internal Slot Port Length (SL) 681 mm
Port Extension Length (EL) 343 mm
Tuning Frequency (Fb) 30 Hz
F3 35 Hz

Enclosure Notes
* The enclosure recommendations listed above are external dimensions which assume the use of 19 mm thick material. If you are using 16 mm thick material, subtract 6.5 mm from each dimension. Do not use any material with a thickness of less than 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.

Mer Info

Vikt 8 kg
Basstorlek

Master Qty.

4-Pack

Lager Jönköping: (leveranstid 2-5 arbetsdagar)

Leverantörslager EU: (leveranstid 7-14 arbetsdagar beroende på när beställningen är lagd)

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