JBL 4350 - Electronic Frequency Dividing Networks; Model Overview; Additional Information; Technical Support

Electronic Frequency Dividing Networks
JBL electronic treauency dnooing networks are available in two
configurations. Model 5233 for single channel operation and
Model 5234 tor dua. channel applications Performance and
operationa
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characteristics of the two modes are identical
Both models are maximally flat second-order electronic
crossover networks delivenng prec.se control of the transition oy
utilizing active fitters They exhibit extremely >ow noise and
operate at output levels capable of driving the power amp'ifier
without distortion Each channel is equipped with a level control
to regulate high frequency output The crossover frequency is
determined by a module inserted m each cnannel's circuitry In
addition to the 250-Hz crossover cara required for use in the
4350, inserts are avaifatVe for transi!ions of 500 Hz, 300 Hz.
1.2 kH^ 5 kHz and 7 kHz A blank card is also available for
conslruct.on of circuitry to provide other crossover points.
(hp n?h!f^
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Additional Information
JBL maintains a techmca
1
staff to answer questions pertain.ng to
professional sound reproduction Detailed tecnnicai information
on JBL products is avai'ab'e from the same source, inquires
may be addressed to the Applications Engineer, Professional
Div*ion. James 8 Lansing Sound. Inc 8500 Balboa Rouie/ard.
^orthndge.California 91329. USA
Caution
h^S^'VV^
5
,
D
H
roQjced
It* ^350 may cause permanent
heamg
i0Ss
.at half rated power 1:5 d6 can oe generated at six feet)
rne suggested .maximum exposure is 115 oBA for nc more than 15
ttirotas (US Oeaanmert of Labor Buflitt) #334)