Jbl 2118 h service manual
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Page 1
JBL Incorporated, 8500 Balboa Boulevard. PO. Box 2200, Northridge. California 91829 USA.
Technical Manual
JBL2118H/J
JBL
SPECIFICATIONS
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
- Nominal Impedance: 8 ohm (H) / 16 ohm (J)
0 Power Capacity: 200W Continuous Program
- Frequency Range: 70 Hz to 7 kHz
0 Sensitivity: 97 dB SPL'
0 Crossover Frequencies: N/A
SYSTEM COMPONENTS:
0 Cabinet: N/A
- Grille: N/A
I Mid Range 200mm (8 in.) Cone
Transducer: Transducer (2118H/J)
0 DC Resistance: 5.3 ohm 110% Copper Wire (H)
10.7 ohm 110% Copper Wire (J)
PACKAGE
Warranty 59660
Specification Sheet 63873
Under Pad
Filler Pad
61822-03
Circular
Sleeve
61823-08
Gasket
52571
Poly Sheet
Filler Pad
62559
Carton
59885
AURAL SWEEP TEST SPECIFICATIONS:
A. L.F. Aural Sweep Test: 7.0V Input, 20 Hz to 1.2 kHz
PHYSICAL SPECIFICATIONS:
' Enclosure Dimensions: 229mm x 229mm x 103mm D
(9.0 x 9.0 x 4.06 in. D)
- Shipping Weight: 9-3/8 lbs. (4.3 kg)
WARRANTY INFORMATION:
- Refer to the Warranty Statement packed with each product.
'1 Watt (2.53 v RMS) @1 Meter (H)
'1 Watt (4.0 V RMS) @1 Meter (J)
COMPONENT VIEW
Speaker, Low Freq
2118H/J
Cone Repl
CBR2118 (H)
ClfiRZi 18 (J)
Gasket (4)
52316
Dust Dome
62355
Terminals
68172
Installation Kit
T-NuI (4)
No. 10~32
Screw (4)
No. 10-32 x 1-1/2
FlL HD BLK
@
NOTE: POSITIVE VOLTAGE TO BUKCK TERMINAL
GIVES FORWARD DIAPHRAGM MOTION.
6-92
JBL2118H/J Reva