JL AUDIO 10W3V3-4 žemų dažnių garsiakalbis
Automobilinis žemų dažnių garsiakalbis.
Dydis: 10"
Galia: 500W RMS
Varža: 4ohm
Continuous Power Handling (RMS) | 500 W |
Recommended Amplifier Power (RMS) | 150 - 500 W |
Nominal Impedance (Znom) | 4 Ω |
Physical Specifications
Nominal Diameter | 10.0 in / 250 mm |
Overall Diameter (A) | 10.5 in / 267 mm |
Mounting Hole Diameter (B) | 9.0625 in / 230 mm |
Bolt Hole Circle Diameter (C) | 9.7 in / 246.5 mm |
Motor Outer Diameter (D) | 5.25 in / 133 mm |
Mounting Depth (E) | 5.93 in / 151 mm |
Driver Displacement | 0.049 cu ft / 1.39 L |
Net Weight | 12.25 lb / 5.56 kg |
Parameters
Free Air Resonance (Fs) | 31.49 Hz |
Electrical “Q” (Qes) | 0.523 |
Mechanical “Q” (Qms) | 7.017 |
Total Speaker “Q” (Qts) | 0.485 |
Equivalent Compliance (Vas) | 1.138 cu ft / 32.23 liters |
One-Way Linear Excursion (Xmax)* | 0.550 in / 14.0 mm |
Reference Efficiency (no) | 0.19% |
Efficiency (1 W / 1 m)** | 84.87 dB SPL |
Effective Piston Area (Sd) | 53.475 sq in / 0.0345 sq m |
DC Resistance (Re) | 3.567 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
Wall Thickness | 0.75 in / 19 mm |
Front Baffle Thickness | 0.75 in / 19 mm |
Volume (net int.) | 0.625 cu ft / 17.7 L |
External Width (W) | 17.875 in / 454 mm |
External Height (H) | 11 in / 279 mm |
External Depth (D) | 9 in / 229 mm |
F3 | 46.9 Hz |
Fc | 52.9 Hz |
Qtc | 0.818 |
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.
Ported Enclosure Specifications
Wall Thickness | 0.75 in / 19 mm |
Front Baffle Thickness | 0.75 in / 19 mm |
Volume (net int.) | 1.125 cu ft / 31.9 L |
External Width (W) | 23 in / 584 mm |
External Height (H) | 12 in / 305 mm |
External Depth (D) | 13 in / 330 mm |
Internal Slot Port Width (SW) | 1.25 in / 32 mm |
Internal Slot Port Height (SH) | 10.5 in / 267 mm |
Internal Slot Port Length (SL) | 28.625 in / 727 mm |
Port Extension Length (EL) | 15 in / 381 mm |
Tuning Frequency (Fb) | 31.8 Hz |
F3 | 31.7 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.