JBL CM52 User Manual

JBL Consumer Products Inc., 250 Crossways Park Dr., Woodbury, New York 11797
CM52/52AW/52V
PACKAGE
WIRING DIAGRAM
2-99 REV A
Technical Manual
CM52/52AW/52V
SPECIFICATIONS
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
• Nominal Impedance: 6 ohms
• Max Amp Power: 100 Watts
• Frequency Response: 50 Hz – 20 kHz
• Sensitivity: 89 dB 1 Watt @ 1 Meter
• Crossover Frequency: 4 kHz
SYSTEM COMPONENTS:
• Cabinet: CM52/52AW/52V (Not For Sale)
• Grille: CM52/52V (Black) WI0700-B
CM52AW (Black) WI0700-1B
CM52/52V (White) WI0700-W
CM52AW (White) WI0700-1W
• Low Frequency CM52/52V -5 1/4” Shielded
Transducer: Polylaminate Cone (CM52WO)
CM52AW -5 1/4” Shielded
Polylaminate Cone (CM52AWO)
DC Resistance: 3.6 ohms ±10%
BLU
WHT
WHT
INPUT
L.F.
C1
CM52AW
170µF/100V
CM52/52V
59µF/100V
C2
CM52AW
5.8µF/100V
CM52/52V
8µF/100V
C3
CM52AW
3.3µF/100V
CM52/52V
5.3µF/100V
C4
CM52AW
10.5µF/100V
CM52/52V
6.5µF/100V
R1
CM52/52V Only
6Ω
5W
R2
2.5Ω
5W
L1
0.15mH
L3
0.14mH
L2
CM52/52V
Only .53mH
H.F.
NOTE: CM52V IS SOLD AS A
SINGLE LOUD SPEAKER
Owner’s Manual AI0197
Warranty Card AI0193
Rubber Feet (8)
CM52/52AW/52V (BLK) WI0742-B
CM52/52AW/52V (WHT) WI0742-W
Upper/Lower Foam
CM52/52AW WP0254
CM52V WP0262
Packaging
Carton, Beauty
CM52 (BLK) WG428-B
CM52 (WHT) WG428-W
CM52AW (BLK) WG428-1B
CM52AW (WHT) WG428-1W
CM52V (BLK) WB1141
CM52V (WHT) WB1140
GRN
LMP(2)
SYSTEM COMPONENTS: (cont’d)
• High Frequency CM52/52AW/52V -1/2” Titanium
Transducer: Dome (DT397TH-1)
• DC Resistance: 3.4 ohms ±10%
• Crossover Network: CM52/52V (WI0699) CM52AW (WI0725)
AURAL SWEEP TEST SPECIFICATIONS:
A. System Aural Sweep Test: 4.0V Input, 60 Hz to 20 kHz
B. L.F. Aural Sweep Test: 3.0V Input, 60 Hz to 5 kHz
C. H.F. Aural Sweep Test: 2.0V Input, 3 kHz to 20 kHz
PHYSICAL SPECIFICATIONS:
• Enclosure Dimensions: 10 1/4 x 6 3/4 x 6 1/2 in. (H x W x D)
(265mm x 171mm x 168mm)
WEIGHT: 8 lbs. (3.6 kg.) Each
(CM52/52AW Sold in Pairs)
(CM52V Single)
WARRANTY INFORMATION:
• Refer to the Warranty Statement packed with each product.
SCHEMATIC CM52 - 52AW - 52V (As Noted)
Driver,
High Freq
CM52/52AW/52V
(DT397TH-1)
Network
CM52/52V(WI0699)
CM52AW (WI0725)
Driver,
Low Freq
CM52/52V
(CM52WO)
CM52AW
(CM52AWO)
WHT
GRN
WHT
BLU
CM52/52AW.qxd 3/1/99 11:38 AM Page 1

JBL CM52 Specifications

General

Brand	JBL
Model	CM52
Category	Speaker System
Language	English

Summary

SPEAKER SPECIFICATIONS

ACOUSTIC & ELECTRICAL

Details impedance, power, frequency response, sensitivity, and crossover frequency.

SYSTEM COMPONENTS

Lists cabinets, grilles, transducers, and crossover network part numbers.

AURAL SWEEP TESTS

Specifies input voltage and frequency ranges for system, LF, and HF sweep tests.

PHYSICAL CHARACTERISTICS

Provides enclosure dimensions and speaker weight.

WARRANTY DETAILS

Refers to the warranty statement packed with the product.

WIRING DIAGRAM

SCHEMATIC OVERVIEW

Illustrates the internal wiring, crossover network, and component connections.

COMPONENT EXPLODED VIEW