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Control 1 Pro
Product User’s Guide
Two-Way, Professional Compact Loudspeaker
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Control 1 Pro
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7
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9
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Key Features
• 150 Watts Continuous Power
Handling
• Professional Drivers and
Crossover Network
• Included Mounting Bracket
• Transparent and Faithful
Sonic Performance
• Magnetically Shielded Enclosure
• SonicGuard™ Overload
Protection
Bracket Assembly and Mounting Guide
Your Control 1 Pro is a compact, highperformance professional loudspeaker
system that features monitor-grade low
and high frequency drivers coupled with
a professional crossover network. The
rugged and durable molded enclosure is
magnetically shielded making the Control 1
Pro ideal for use with video and computer
monitors or other magnetically sensitive
equipment. Moreover, the Control 1 Pro’s
compact design is ideal for audio-visual
applications, computer workstations,
recording and broadcast studios, mobile
audio-video control rooms and foreground
and background music.
A) Screw the metal rod/ball assembly (1) into the threaded insert (2) on the back of
the cabinet (8) until it is seated against the bottom of the insert.
B) Next, tighten the “knurled” nut (3) with a small wrench until it is seated against the
back of the cabinet. Tighten the nut until it has “locked” the rod/ball assembly (1)
to the cabinet. Note: the nut may leave marks on the back of the cabinet where
the attachment is made however, the flange of the nut will cover these marks.
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Control 1 Pro User’s Guide
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C) Mount the wall bracket plate (4) onto a flat sturdy surface using the
appropriate mounting hardware for the surface. A safety cable (5) (not
included) may be attached to the wall bracket via its eyelet (6) at one of the
two lower screw mounting points or to a secondary point off the mounting plate.
D) Next, slip the large molded nut (7) over the ball on the metal rod/ball assembly (1).
E) Holding the cabinet (8) with both hands, insert the ball on the metal rod/ball
assembly (1) into the cup of the wall plate (4).
F) Orient the speaker into the desired position and hand tighten the molded nut
(7). Once the orientation is finalized, use the metal bar (9) in one of the holes
on the molded nut (7) to securely tighten.
G) Finally, clip the safety cable to the cabinet’s safety bar (10) on the back of the
cabinet.
Rotating the Logo
The Control 1 Pro’s logo can be oriented for display at 90° increments. To rotate the
logo, first gently pry the grille and gasket from the cabinet. Next, push-in the logo’s
fastener (found on the underside of the grille) and rotate the logo to the desired
position.
Troubleshooting
If there is no sound from your speakers:
• Make sure your power amplifier is on and the gain is set above its minimum setting.
• Make sure there is a signal to your amplifier from your mixer.
• Ensure all wires are connected and that none are cut or frayed.
• If more than one pair of speakers is being used, check the minimum impedance
requirments of your amplifier (overloading your amplifier can result in damage to
your amp).
If there is no sound from one of your speakers:
• Check the balance control on your mixer.
• Check the channel output gains of your amplifier.
• Ensure all wires are connected and that none are cut or frayed.
If there is no (or weak) bass output or a poor stereo image:
• Make sure the polarities (+ and -) of the speakers inputs are properly connected.
JBL Professional
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Specifications
System:
Frequency Range (-10 dB): 80Hz - 20kHz
Frequency Response (+/- 3 dB): 100Hz - 18kHz
Power Capacity1: 150 W
Sensitivity2: 87dB SPL, 1 W 1m (3.3 ft)
Maximum SPL3: 108dB continuous, 114dB peak
Directivity Factor (Q)2: 6.0
Directivity Index (DI): 7.8dB
Nominal Impedance: 4 ohms
Crossover Frequency: 4.2kHz
Overload Protection: Full-range SonicGuard™ power limiting to
protect network and transducers
Transducers:
LF Driver: 135mm (5.25 in) low frequency loudspeaker
HF Driver: 19mm (.75 in) polycarbonate dome tweeter
Enclosure:
Enclosure Material: Polypropylene Structural Foam
Finish: Black or White
Dimensions: 235mm x 159mm x 143mm
(9.25 in x 6.25 in x 5.6 in)
Net Weight (each): 1.8 kg (4 lbs)
Shipping Weight (pair): 4.6 kg (10 lbs)
Included Accessories: Mounting Bracket Assembly
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IEC Standard, full bandwidth pink noise with 6 dB crest factor; 2 hour duration
2
Average 1 kHz to 10 kHz
3
Calculated based on power rating exclusive of power compression
JBL continually engages in research related to product improvement. Changes introduced into existing
products without notice are an expression of that philosophy.
P/N 363221-001
0706 REV B
© 2006 JBL Professional
8500 Balboa Boulevard
Northridge, CA 91329 USA
Visit us online at www.jblpro.com
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