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JBL CBT Series CBT 70J
70cm J Shaped Array Column with 16x1'' and 4x5'' Drivers and Asymmetrical Coverage
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The CBT 70J, with Constant Beamwidth Technology, represents a breakthrough in pattern control consistency, utilizing complex analog delay beam-forming and amplitude tapering to accomplish superior, consistent vertical coverage without the narrow vertical beaming and out-of coverage lobing that are typical of straight form-factor column speakers.
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- Asymmetrical vertical coverage sends
more sound toward far area of room to
make front-to-back sound levels more
consistent. - Components: Sixteen 25 mm (1 in) soft
dome tweeters and four 125 mm (5 in)
high-power LF drivers, arranged coaxially. - Patent-pending Constant Beamwidth
Technology provides constant directivity
up to the highest frequencies and reduces
out-of-coverage lobing. - Vertical pattern coverage switchable
between 45° for medium-throw coverage
and 25° for long-throw applications. - Switchable voicing provides flat response
in music mode or mid-range presence
peak in speech mode. - Dynamic SonicGuard overload
protection of HF devices - Wall bracket included.
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