4307 Highlights
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25 – 150 watts suggested amplifier range
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10" (250mm) low-frequency transducer for low-distortion, natural sound
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5" (125mm) midrange transducer for smooth midrange reproduction
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1-1/2" (38mm) high-frequency transducer for sparkling HF response
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Front-mounted port for extended low-frequency response
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Continuously variable midrange and high-frequency attenuators to tailor overall sound
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JBL sound: a heritage of excellence
General Specifications
Finish | Cherry |
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Type | Bookshelf Speakers |
Audio Specifications
Frequency Response | 45 Hz - 45 kHz |
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Maximum Recommended Amplifier Power | 150 W |
Crossover Frequencies | 1.5kHz/6.5kHz |
Sensitivity | 91 dB(2.83 V/1 m) |
Speaker Specifications
Midrange Transducer | 125 mm pure pulp cone midrange |
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High-Frequncy Transducer | 38 mm pure titanium dome tweeter |
Low-Frequency Transducer | 250 mm pure pulp white cone woofer |
Dimensions
Height (mm) | 328 |
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Weight (kg) | 16.6 kg |
Width (mm) | 545 |
Depth (mm) | 300 |
Manuals & Downloads
The latest owner's manuals, quick start guides, and documents.