JBL Incorporated, 8500 Balboa Boulevard, P.O. Box 2200, Northridge, California 91329 U.S.A.
Technical Manual
JBL SR4715X
SPECIFICATIONS
ACOUSTIC & ELECTRICAL SPECIFICATIONS: |
AURAL SWEEP TEST SPECIFICATIONS: |
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• Nominal Impedance: |
4 ohm |
A. System Aural Sweep Test: |
7.0V Input, 20 Hz to 2 kHz |
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• Power Capacity: |
1200W Continuous Pink Noise |
B. L.F. Aural Sweep Test: |
10.0V Input, 20 Hz to 1.2 kHz |
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• Frequency Range: |
40 Hz – 1.1 kHz (–10 dB) |
PHYSICAL SPECIFICATIONS: |
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• Sensitivity: |
100 dB SPL, 1 Watt @ 1 Meter |
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• Crossover Frequency: |
N/A |
• Enclosure Dimensions: |
1092mm x 635mm x 460mm D |
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SYSTEM COMPONENTS: |
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(43.0 x 25.0 x 18.1 in. D) |
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• Cabinet: |
SR4715X (Not For Sale) |
• Shipping Weight: |
160 lbs. (72.6 kg.) |
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• Grille: |
128-00424-00 |
WARRANTY INFORMATION: |
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• Low Frequency |
380mm (15 in.) Paper Cone |
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• Refer to Warranty Statement packed with each product. |
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Transducer: |
Transducer (2226HPL)(2) |
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• DC Resistance: |
5.0 ohm ±10% Aluminum Wire |
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• Crossover Network: |
129-10041-00 |
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PACKAGE |
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Warranty 59660 |
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WIRING DIAGRAM |
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User’s Guide |
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SR-X Series |
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Speaker, Low Freq |
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981-00052-04 |
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2226HPL (2) |
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Cone Repl |
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C8R2226 |
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Filler, (2) |
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Network Assy |
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129-10041-00 |
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Top & Bottom |
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991-00198-00 |
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– + |
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– + |
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Microfoam (8) |
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Packaging |
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49790P |
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WHT/BLK |
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GRN/BLK |
WHT |
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GRN |
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SCHEMATIC (129-10041-00) |
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Neutrik |
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Connector |
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NL4MPR |
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+1 |
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1 |
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1 |
RED |
GRN/BLK |
LF1+ |
L.F. |
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YEL |
GRN |
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–1 |
2 |
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2 |
LF1– |
2226HPL |
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IN/OUT |
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BLU |
WHT/BLK |
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+2 |
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1 |
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LF2+ |
L.F. |
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–2 |
2 |
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BLK |
WHT LF2– |
2226HPL |
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+1/–1 |
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Housing |
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Mode |
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Neutrik |
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Header |
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Connector |
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+2/–2 |
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NL4MPR |
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Mode |
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+1 |
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1 |
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IN/OUT |
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–1 |
2 |
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Carton |
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+2 |
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1 |
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SR4715X |
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–2 |
2 |
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990-00201-00 |
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PC BOARD |
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JBL SR4715X REV J
01-08
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