JBL MP225 Technical Manual

Technical Manual
JBL MP225

SPECIFICATIONS

ACOUSTIC & ELECTRICAL SPECIFICATIONS:
• Nominal Impedance:
• Power Capacity:
• Frequency Range:
• Sensitivity:
• Crossover Frequency:
SYSTEM COMPONENTS:
• Cabinet:
• Grille:
• Low Frequency
Transducer:
• DC Resistance:
• High Frequency
Transducer:
• DC Resistance:
PACKAGE
JBL Incorporated, 8500 Balboa Boulevard, P.O. Box 2200, Northridge, California 91329 U.S.A.
4 ohms
500W
32 Hz – 12.5 kHz (–10dB)
101 dB SPL, 1 Watt @ 1 Meter
1.8 kHz
Enclosure MP225
128-00434-02
380mm (15 in.) M115-8A
Transducer (124-67001-01X)
5.3 ohms
2412H 1in. Compression Driver
(125-10000-00X)
3.6 ohms
Warranty 59660
Owners Manual
336824-002
End Pad (2)
337168-001
Microfoam (4)
49790P
Carton
337169-001
SYSTEM COMPONENTS:
• Crossover Network:
AURAL SWEEP TEST SPECIFICATIONS:
A. System Aural Sweep Test:
B. L.F. Aural Sweep Test:
C. H.F. Aural Sweep Test:
PHYSICAL SPECIFICATIONS:
• Enclosure Dimensions:
• Net Weight:
WARRANTY INFORMATION:
• Refer to Warranty Statement packed with each product.
WIRING DIAGRAM
Speaker,
High Freq
+
2412H –
(125-10000-00X)
Speaker,
Low Freq (2)
M115-8A
124-67001-01X
(Top)
(Bottom)
SCHEMATIC (337535-002)
+
1
L1
1.8mH
–
1
+
1
L2
4.8mH
–
1
R1
16 , 10W
B2
B1
+
1
SK-3
–
1
+
2
NC
– NC
2
(Cont'd)
337535-002
7.0V Input, 20 Hz to 20 kHz
7.0V Input, 20 Hz to 200 Hz
2.83V Input, 550 Hz to 1.2 kHz
1163mm x 465mm x 513mm D
(45.8 x 18.3 x 20.2 in. D)
99.5 lbs. (45.1 kg.)
Neutrik NL4MPR
1/4 Jack, Female
YEL
YEL/BLK
+
WHT
WHT/BLK
Network
–
337535-002
+
GRN
GRN/BLK
–
WHT 250
L.F.
C1
M115A Top
12µF
WHT/BLK
205
GRN 250
L.F.
C2
M115A Bottom
16µF
GRN/BLK 205
C3
4.0µF
YEL/BLK 110
L3
0.2mH
YEL 205
+
–
+
–
–
H.F.
2412H
+
01-08