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System:

Frequency Range (-10 dB): 

80Hz - 20kHz

Frequency Response (+/- 3 dB): 

100Hz - 18kHz

Power Capacity

1

:   

 

150 W

Sensitivity

2

 

 

87dB SPL, 1 W 1m (3.3 ft) 

Maximum SPL

3

:   

 

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

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.

8500 Balboa Boulevard

Northridge, CA 91329  USA

Visit us online at www.jblpro.com

© 2006 JBL Professional

P/N 363221-001
0706  REV B  

Specifications

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