JL Audio 8W2 Handleiding

Bekijk gratis de handleiding van JL Audio 8W2 (2 pagina’s), behorend tot de categorie Auto subwoofer. Deze gids werd als nuttig beoordeeld door 19 mensen en kreeg gemiddeld 4.9 sterren uit 5 reviews. Heb je een vraag over JL Audio 8W2 of wil je andere gebruikers van dit product iets vragen? Stel een vraag

10W2

20.9 Hz

0.281

0.322

2.205

7.58 214.7

0.218 5.5

89.6 dB

51.8 0.0334

N/A

4 Ω

125 Watts

12W2

27.8 Hz

0.329

0.351

5.328

5.83 165.1

0.125 3.2

91.8 dB

78.5 0.0506

N/A

4 Ω

125 Watts

8W2

36.2 Hz

0.490

0.514

10.704

1.52 43.0

0.188 4.8

87.8 dB

30.7 0.0198

3.65 Ω

4 Ω

75 Watts

Subwoofer Specifi cations

Fs (free-air resonance):

Qts (total speaker “Q”):

Qes (electrical “Q”):

Qms (mechanical “Q”):

Vas (equivalent compliance):

Xmax (linear excursion one-way):

Effi ciency (1W/1m)*:

Sd (effective piston surface area):

Re (DC resistance):

Znom (nominal impedance):

Pt (continuous thermal power handling):

*Effi ciency (1W/1m) 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”!

ft3liters

in. mm

ft3liters

in. mm

ft3liters

in. mm

Be sure to allow 0.75 inches (19mm) for pole vent clearance on this driver.

Physical Dimensions

Frame Diameter (A):

Mounting Hole Diameter (B):

Mounting Depth (C):

Overall Depth (D):

Magnet Diameter (E):

Displacement:

in. mm

in. mm

in. mm

in. mm

in. mm

ft3liters

AB

C

D

E

in2m2in2m2in2m2

8.25

6.9375

3.5

3.9375

4.5

0.025

209.55

176.21

88.9

100.01

114.3

0.707

8W2 10W2 12W2

Sealed Enclosure

•Enclosure dimensions listed are external dimensions which assume the use of 0.75 inch (19mm) thick material. If you are using

0.625 inch (16mm) thick material, subtract 0.25 inches (6.5mm) from each dimension. Do not use material with a thickness of

less than 0.625 inches (16mm).

•Enclosure volumes listed are NET internal volumes. Driver displacement, port displacement and brace displacement must be

added to obtain the fi nal gross volume. The dimensions listed have already taken this into account.

•When using two subwoofers in a common enclosure simply double the required volumes and use two of the recommended ports

(when needed). Likewise, when using three subwoofers in a common enclosure simply triple the required volume and number

of ports (when needed).

Ported Enclosure

H

D

W

H

D

W

Normal Recommended Enclosures (single driver)

Port

(inside dia. X length)

Model

Sealed

Enclosure

Ported

Enclosure

8W2

15” x 10” x 24.75”

381mm x 254mm x 629mm

2.5” X 4.8”

64mm X 122mm

1.50 ft3

width X height X depthVolume (Net Int.)

42.5 l

10W2

17” x 12” x 29”

432mm x 305mm x 737mm

3” X 6.3”

76mm X 160mm

2.50 ft3

width X height X depthVolume (Net Int.)

70.8 l

12W2

20” x 14” x 28.5”

508mm x 356mm x 724mm

4” X 6.1”

102mm X 155mm

3.50 ft3

width X height X depthVolume (Net Int.)

99.1 l

Not Available

Not Available

Not RecommendedNot RecommendedNot Recommended

ft3liters0.045 1.272 ft3liters0.06 1.696

Product specificaties