JL Audio 10TW1-4 Bruksanvisning

JL Audio Auto subwoofer 10TW1-4

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10TW1-2 / 10TW1-4 Subwoofer Driver

Congratulations on your purchase of a JL Audio subwoofer component. Your JL Audio subwoofer

is a precision loudspeaker which has been engineered to produce the highest quality sub-bass

performance in your vehicle. Authorized JL Audio dealers have extensive technical information

for many different applications of your new speaker. They also have the knowledge, skills and tools

to build a high-quality enclosure that will maximize the performance of your speaker. We highly

recommend that you have your enclosure built by an authorized JL Audio dealer.

Inside you will find specifications and two recommended enclosures for your speaker; one is a

sealed enclosure, the other is a ported design. Both types of enclosures will give you excellent sound

quality and low-frequency extension. The sealed enclosure is a better choice if space is extremely

tight, but the ported enclosure will produce 3dB more output at the same power if you have the

extra space to work with.

OWNER’S MANUAL

2 JL AUDIO 10 T W1-2 / 10T W1-4

SUBWOOFER 10TW1-2 10TW1-4

Free Air Resonance (Fs): 41.45 Hz 38.09 Hz

Electrical “Q” (Qes): 0.696 0.639

Mechanical “Q” (Qms): 9.702 10.070

Total Speaker “Q” (Qts): 0.649 0.601

Equivalent Compliance (Vas): 0.364 ft3

10.31 litres

0.429 ft3

12.15 litres

One-way, Linear Excursion (Xmax)*: 0.40 in

10 mm

0.40 in

10 mm

Efficiency (1W/1m)**: 82.5 dB SPL 82.2 dB SPL

Effective Piston Area (Sd): 41.602 in2

0.0268 m2

41.602 in2

0.0268 m2

DC Resistance (Re): 2.428 ohm 3.516 ohm

Nominal Impedance: 2 ohm 4 ohm

Power Handling (continuous): 300 W 300 W

* Xmax specifications are derived via one-way voice coil overhang method with no correction factors applied.

** Efficiency (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”!

10TW1 SUBWOOFER PHYSICAL

SPECIFICATIONS

Nominal Diameter: 10.0 in

250 mm

Overall Diameter (A): 10.375 in

264 mm

Mounting Hole Diameter (B): 9.0625 in

230 mm

Bolt Hole Circle (C): 9.7 in

246 mm

Magnet Diameter (D): 4.54 in

115 mm

Mounting Depth (E): 4.36 in

111 mm

Frontal Grille Protrusion (F): 0.87 in

22 mm

Net Weight: 10.5 lbs

4.8 kg

Driver Displacement: 0.047 ft3

1.33 litres

JL AUDIO 10 T W1-2 / 10 T W1-4

U.S. PATENTS: #6,095,280 #8,374,379 #5,734,132 | Other U.S. & Foreign patents pending.

All specifications are subject to change without notice.

Port Wall Length:

20.8125 in (529 mm)

(End correction accounted for)

JL AUDIO 10 T W1-2 / 10T W1-4 3

SUBWOOFER RECOMMENDED SEALED ENCLOSURES

Volume

(net int.)

External Dimensions

(Width x Height x Depth)

(Hz)

(Hz) Qtc

10TW1-2 0.35 ft3

9.91 litres

16.125 in x 14.00 in x 5.25 in

410 mm x 356 mm x 133 mm 48.31 59.21 0.927

10TW1-4 0.35 ft3

9.91 litres

16.125 in x 14.00 in x 5.25 in

410 mm x 356 mm x 133 mm 47.24 56.83 0.897

All specifications are subject to change without notice.

SUBWOOFER RECOMMENDED PORTED ENCLOSURES

Volume

(net int.)

Enclosure External Dimensions

(Width x Height x Depth)

Slot Port Internal Dimensions

(Slot Width x Slot Height x Effective Port Length)

Tune to:

(Hz)

10TW1-2 0.625 ft3

17.7 litres

26.625 in x 16.00 in x 5.25 in

676 mm x 406 mm x 133 mm

3.75 in x 1.875 in x 22.50 in

95 mm x 48 mm x 572 mm 35 30.56

10TW1-4 0.625 ft3

17.7 litres

26.625 in x 16.00 in x 5.25 in

676 mm x 406 mm x 133 mm

3.75 in x 1.875 in x 22.50 in

95 mm x 48 mm x 572 mm 35 30.77

!! CAUTION !!

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.

• The enclosure recommendations listed are external

dimensions which assume the use of 3/4" (19mm)

thick material. If you are using 5/8" (16mm) thick

material, subtract 1/4" (6.5mm) from each dimension.

Do not use any material with a thickness of less than

5/8" (16mm) as this may compromise the rigidity of

the enclosure.

• All enclosure volumes listed are net internal volumes!

Box volume displacement, port displacement and

brace displacement must be added to obtain the final

gross internal volume. All enclosure dimensions listed

have already taken this into account.

• When using two subwoofers in a common

enclosure simply double the required volume and,

in the case of a ported enclosure, use two times the

recommended port(s).

• We recommend the use of this speaker in a

bi-amplified system using high-quality satellite

speakers and amplifiers. 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.

Produktspecifikationer

Varumärke:	JL Audio
Kategori:	Auto subwoofer
Modell:	10TW1-4
Färg på produkten:	Zwart
Vikt:	36.29 g
Bredd:	75.95 mm
Djup:	119.9 mm
Höjd:	14.99 mm
Användarmanual:	Ja
LED-indikatorer:	Ja
Typ av förpackning:	Doos
Anslutningsteknik:	Bedraad
Ethernet LAN:	Ja
Snabbstartsguide:	Ja
Antal Ethernet LAN (RJ-45)-portar:	1
Certifiering:	FCC, CE
Gränssnitt:	Ethernet
Hållbarhetscertifikat:	RoHS
Ethernet LAN, dataöverföringshastigheter:	100,1000,2500,5000,10000 Mbit/s
Kabelteknik:	10/100/1000BaseT(X)
Nätverksstandard:	IEEE 802.1Q, IEEE 802.3ab, IEEE 802.3bz, IEEE 802.3u
siffra:	1
Förvaringstemperatur:	-10 - 70 °C
Internera:	Ja
Ethernet-gränssnittstyp:	5 Gigabit Ethernet, 10 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet
Värdgränssnitt:	PCI Express
Maximal dataöverföringshastighet:	10000 Mbit/s
Medföljande drivrutiner:	Ja
Monteringsfästen ingår:	Ja
Stöd för Jumbo Frames:	Ja
Chipset:	Intel® X550
Auto MDIX IEEE:	Ja
Drifttemperatur (TT):	10 - 55 °C
Relativ luftfuktighet i drift (VV):	20 - 80 procent
PCI-version:	3.0
Lågprofilfäste:	Ja