JBL SoundPoint SP8 Series Technical Manual

Technical Manual
SP8
SoundPoint
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
• Nominal Impedance
Max Amp Power
•
• Frequency Response
Sensitivity
•
• Crossover Frequency
SYSTEM COMPONENTS:
• Grille, Gray
• Low-Frequency Transducer 8" (203mm) titanium-laminate
DC Resistance
• High-Frequency Transducer 1" (25mm) titanium-laminate
DC Resistance
• Crossover Network
PACKAGING
14
15
13
11
8 ohms
100 watts*
30Hz – 20kHz (–10dB)
89dB (2.83V @ 1 meter)
2,000Hz
120-0114
cone w/rubber surround
330-0207
5.4 ohms ±10%
dome, w/ swivel mount
300-0136
7.4 ohms ±10%
340-0230
19
12
Legend on page 2
JBL, Inc., 250 Crossways Park Drive, Woodbury, New York 11797
™ Series
AURAL SWEEP TEST SPECIFICATIONS:
• System Aural Sweep Test
• L.F. Aural Sweep Test
H.F. Aural Sweep Test
•
PHYSICAL SPECIFICATIONS:
Plate Size (W x H):
•
• Mounting Cutout Size
(W x H)
• Mounting Depth
• Weight
WARRANTY:
Refer to Warranty Statement packed with each product.
•
*
The maximum recommended amplifier power rating will ensure
proper system headroom to allow for occasional peaks. We do not
recommend sustained operation at these maximum power levels.
WIRING DIAGRAM
CROSSOVER NETWORK
340-0230
+
+
SP8 SCHEMATIC
C1
+
4uF
250V
IN
—
L2
0.6mH
C2
6.0V input 30Hz to 20kHz
5.0V input 30Hz to 3kHz
2.83V input 1kHz to 20kHz
10-1/8" x 13-1/8" (257mm x 333mm)
8-7/8" x 11-13/16"
(225mm x 300mm)
4" (102mm)
12 lb (5.4kg) Sold in pairs
LOW-FREQUENCY
TRANSDUCER
330-0207
GREEN
+
BLACK
BLACK
+
YELLOW
HIGH-FREQUENCY
TRANSDUCER
330-0136
R1
BLACK
.110
3.9 ohms
5W
H.F.
L1
0.5mH
YELLOW
.110
L3
GREEN
.250
0.6mH
25uF
C3
100V
20uF
L.F.
100V
7.5 ohms
R2
5W
BLACK
.205
Rev 1 02/02
—
+
+
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