Technical Manual
Control 1X/1Xtreme/One
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
• Nominal Impedance
8
Ohms
• Max Amp Power
80 Watts*
• Frequency Response
80Hz – 20kHz
• Sensitivity
89dB (2.83V @ 1 meter)
• Crossover Frequency
4000Hz
SYSTEM COMPONENTS:
• Cabinet
• Grille
• High-Frequency Transducer
DC Resistance
• Low-Frequency Transducer
DC Resistance
• Crossover Network
AURAL SWEEP TEST SPECIFICATIONS:
• System Aural Sweep Test
6.0V Input 80Hz to 20kHz
• L.F. Aural Sweep Test
5.0V Input 80Hz to 5kHz
• H.F. Aural Sweep Test
2.83V Input 3kHz to 20kHz
PHYSICAL SPECIFICATIONS:
• Enclosure Dimensions
9" x 6-1/16" x 5-7/16"
(228mm x 155mm x 139mm)
• Weight
10.4 lb/4.7kg (sold in pairs)
WARRANTY:
• Refer to Warranty Statement packed with each product.
* The maximum recommended amplifier power rating will
ensure proper system headroom to allow for occasional
peaks. We do not recommend sustained operation at these
maximum power levels.
®
Control 1X/1Xtreme/One
(Not for Sale)
Black (C1004X)
Silver (C1004X-S)
1/2" (12.7mm) Titanium-
laminate, shielded (C1002X)
3.3 Ohms, ±10%
4" (101.6mm) Shielded
(C1003X)
2.4 Ohms, ±10%
(C1006X)
Customer-Reply Card
Owner’s manual
visit www.jbl.com
Limited-Warranty Card
Control One C1008A
C1008X
Foamed PS
End Padding
(2)
Beauty Carton
Control One – C10029A
Control One
SI
– C10029S
Control 1X – C1007X
Control 1Xtreme –
C10029X or C10031X
Harman Consumer Group, Inc., 250 Crossways Park Drive, Woodbury, New York 11797
5/08
Control 1X/1Xtreme/One
Wall Bracket
Control One – C10034A
Control One
SI
– C10034S
CONTROL 1X/1XTREME/ONE SCHEMATIC
®
Technical Manual
Control 1X/1Xtreme/One
EXPLODED VIEW
Screw
3.5x10mm
Black-Plated
Control 1X/1Xtreme/One
C1006X
(NOT for SALE)
Crossover Network
EVA Gasket
Black
Screw
4x8mm
Black-Plated
®
Front Baffle
Black
Screw
T4x35mm
Black-Plated
C1002X
Tweeter
Die-Cast Alum.
Safety Ring, Black
C1004X
Metal Grille, Black
C1004X-S
Metal Grille, Silver
Nut
M5x0.8mm
Zinc-Plated
Nut, M4x0.7Px3t
mm Zinc-Plated
C1003X
4-1/2" Woofer
Tweeter
Diffuser
Washer
TO
1.
2.
3.
SERVICE THE CONTROL 1X/1XTREME/ONE
Remove the grille.
Remove all (6) 1-3/8" Allen-head screws holding the front baffle to the enclosure.
Separate the front baffle w/drivers from the enclosure.
CAUTION:
Too much heat applied in one area too long could warp the front baffle.
DRIVER REPLACEMENT
Both woofer and tweeter must have a bead of adhesive applied to the outer rim only upon reassembly.
Silicone sealer or rubber-to-metal cement is recommended.
Harman Consumer Group, Inc., 250 Crossways Park Drive, Woodbury, New York 11797
5/08
®
DRIVER REMOVAL –
Both woofer and tweeter are bonded to the front baffle with adhesive.
Unclip FASTON connectors from both woofer and tweeter.
a) Woofer removal:
Remove all (4) machine screws; rear nut can be held by long-nosed pliers while screws are turned.
Apply heat gun (750°) to area around woofer basket until adhesive softens enough to extract the woofer.
b) Tweeter removal:
Remove both (2) Phillips screws.
Apply heat gun (750°) to area around inside of cavity until adhesive softens enough to extract the tweeter.
After removal, take care not to lose or misplace the small clear plastic diffuser should it become dislodged.
Control 1X – C1005X
Control 1Xtreme – C10028X
Control One C10028A
Logo Badge
Grille Holding Ring
on Grille
Black
Control 1X/1Xtreme/One
Screw
4x18mm
Black-Plated
Spring
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