JL Audio 13W3v3-4 13.5" Sub 4 ohm

Кратко описание:

Висок клас автомобилен субуфер с размер 13,5 инча - 34cm проектиран да работи в малки по обем затворени боксове от порядъка на 42-45 литра или бокс с порт/басрефлекс от порядъка на 63-70 литра

Изключително добро съотношение цена/качество за мощен и  


Мощност: 1200W Peak |  600W RMS
Импеданс: 1 x 4 ohm
 
Субуфера е бил изложен на демоборд и не е монтиран в автомобил
Наличност - 2бр 

Цена: 799 лв.

Цена с online поръчка: 299 лв.

Physical Specifications
Nominal Diameter 13.5 in / 345 mm
Overall Diameter (A) 14.0 in / 356 mm
Mounting Hole Diameter (B) 12.5625 in / 319 mm
Bolt Hole Circle Diameter (C) 13.2 in / 335 mm
Motor Outer Diameter (D) 5.79 in / 147 mm
Mounting Depth (E) 7.63 in / 194 mm
Driver Displacement 0.096 cu ft / 2.72 liters
Net Weight 17.75 lb / 8.05 kg

Sealed Enclosure Specifications
Wall Thickness 0.75 in / 19 mm
Front Baffle Thickness 0.75 in / 19 mm
Volume (net int.) 1.500 cu ft / 42.5 L
External Width (W) 16 in / 406 mm
External Height (H) 16 in / 406 mm
External Depth (D) 14.625 in / 371 mm
F3 40.4 Hz
Fc 48.5 Hz
Qtc 0.89

Ported Enclosure Specifications
Wall Thickness 0.75 in / 19 mm
Front Baffle Thickness 0.75 in / 19 mm
Volume (net int.) 2.25 cu ft / 63.7 L
External Width (W) 21.75 in / 552 mm
External Height (H) 17 in / 432 mm
External Depth (D) 18 in / 457 mm
Internal Slot Port Width (SW) 1.5 in / 38 mm
Internal Slot Port Height (SH) 15.5 in / 394 mm
Internal Slot Port Length (SL) 34.375 in / 873 mm
Port Extension Length (EL) 15.625 in / 397 mm
Tuning Frequency (Fb) 27 Hz
F3 35 Hz

Parameters
Free Air Resonance (Fs) 23.66 Hz
Electrical “Q” (Qes) 0.465
Mechanical “Q” (Qms) 6.774
Total Speaker “Q” (Qts) 0.435
Equivalent Compliance (Vas) 4.793 cu ft / 135.74 L
One-Way Linear Excursion (Xmax)* 0.610 in / 15.5 mm
Reference Efficiency (no) 0.37%
Efficiency (1 W / 1 m)** 87.90 dB SPL
Effective Piston Area (Sd) 103.850 sq in / 0.0670 sq m
DC Resistance (Re) 3.569 Ω