JBL 揚(yáng)聲器 JBL AM4315/95 JBLAM431595 jbl-am4315-95
JBL AM4315/95 |
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AM4315/95 is a medium power 3-way full-range loudspeaker system comprised of one 380 mm (15 in) low frequency driver, one 165 mm (6.5 in) CMCD Cone Midrange Compression Driver and one 38 mm (1.5 in) exit/38 mm (1.5 in) voice-coil HF compression driver.
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| Specifications : | |
| Frequency Range | 40 Hz - 23 kHz (-10 dB) |
| Frequency Response | 50 Hz - 20 kHz ( ± 3 dB) |
| Coverage Pattern | 90°x 50°, rotatable waveguide |
| Directivity Factor (Q) | 10 |
| Directivity Index (DI) | 10 dB |
| Crossover Modes | Bi-amp / Passive switchable |
| Passive Crossover Slopes | LF/MF & MF/HF in Passive mode: 4th order (24 dB/oct) Linkwitz-Riley HP & LP, 500 Hz and 2.8 kHz |
| Transducer Power Rating (AES) | LF: 500 W (2000 W peak), 2 hrs 350 W (1400 W peak), 100 hrs MF/HF: 125 W (500 W peak), 2 hrs 100 W (400 W peak), 2hrs |
| Long-TermSystem Power Rating (IEC) | Passive mode: 350 W (1400 W peak), 100 hrs |
| Maximum SPL | Bi-amp mode: LF: 124 dB-SPL cont avg (130 dB peak) MF/HF: 127 dB-SPL cont avg (133 dB peak) Passive mode: 124 dB-SPL cont avg (130 dB peak) |
| System Sensitivity | Passive mode: 97 dB SPL (1W @ 1m) |
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