
JBL Incorporated, 8500 Balboa Boulevard, P.O. Box 2200, Northridge, California 91329 U.S.A.
Technical Manual
JBL CBT 100LA/WH/-1
SPECIFICATIONS
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
• Nominal Impediance: 8 Ohms (in Thru mode)
• Power Capacity: 325W (1300W peak), 2 hrs
(8 ohm setting): 200W (800W peak),100 hrs
• Frequency Range: 80 Hz - 20 kHz (–10 dB)
• Maximum SPL:
Narrow:(speech mode): 121 dB cont ave (127 peak)
(music mode): 118 dB cont ave (124 peak)
Board: (speech mode): 118 dB cont ave (124 peak)
(music mode): 115 dB cont ave (121 peak)
• Sensitivity: (2.83V @ 1 meter)
Narrow: (speech mode): 96 db (2 kHz -14 kHz)
(music mode): 93 dB (300 Hz - 18 kHz)
Board: (speech mode): 93 dB (2 kHz -14 kHz)
(music mode): 90 dB (300 Hz - 18 kHz)
SYSTEM COMPONENTS:
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PACKAGE
Warranty
59660
Specification Sheet
444195-001
5011376 (-1 Series)
Carton
442876-001
5011374 (-1 Series)
Owners Manual
442818-001
5011372 (-1 Series)
Filler, Middle (2)
444185-001
SYSTEM COMPONENTS:
• Components / Driver: Sixteen 50 mm (2 in) Full-Range
• DC Resistance: 10.0 ohms
• Crossover Network: 442869-001 (Main PCB)
AURAL SWEEP TEST SPECIFICATIONS:
A. System Aural Sweep Test: 5.0V Input, 20 Hz to 1000 Hz
Sweep duration: 10 seconds
PHYSICAL SPECIFICATIONS:
• Enclosure Dimensions: 1000 x 98.5 x 153 mm D
(39.4 x 3.8 x 6.0 in.D.)
• Net Weight: 15.8 lb (7.2 kg)
WARRANTY INFORMATION:
• Refer to Warranty Statement packed with each product.
70V/100V Transformer Taps: 100W, 50W, 30W, (15W at 70V only),
and 8Ω thru, via switch
Accessories Kit
445761-001 (BLK)
445761-002 (WHT)
Filler, Top (2)
442862-001
Filler, Bottom (2)
444186-001
Label (-1 Series)
5011375
5011377 (WH)
Pearl Bag
444198-001
Bracket (-1Series)
Swivel / Wall
445765-001
445765-002 (WH)
Accessories Box / Kit Includes:
Speaker Bracket (for both
versions)
442811-001
442811-002 (WH)
Fixed Wall Bracket
442812-001
442812-002 (WH)
Bolts (6)
442814-001
442814-002 (WH)
M6-16MM
Washers, SS Lock (6)
444191-001
444191-002 (WH)
Washers, Flat SS (6)
444190-001
444190-002 (WH)
Switch Cover (3)
444192-001
444192-002 (WH)
Bolts (2)
444478-001
444478-002 (WH)
M6-34MM
Nuts (2)
444479-001
444479-002 (WH)
M6
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REV E
JBL CBT 100LA/WH/-1

SCHEMATIC (442869-001)
JBL CBT 100/LA/WH/-1
JBL CBT 100LA/WH/-1
Individual Parts for the above crossover are not available.
A complete replacement assembly should be ordered.
0.05mH
.10mH
.33mH
0.47mH
0.82mH
1.50mH
1.0uF/100V
1.5uF
100V
2.0uF/100V
3.0uF
100V
2.5uF
100V
2.0uF
100V
1.5uF
100V
65uF
150V 6%
4.7 Ohm
10W
10.0uF
100V
442872-001
0.22mH
RED
BLK

JBL CBT 100LA/WH/-1
COMPONENT EXPLODED VIEW
JBL CBT 100LA/WH/-1
Grille Assembly
442866-001
442866-002 (WH)
Screw (18)
442805-001
PAN,PH,SELF-TAP,
8MM,T4
(baffle to cabinet)
Baffle
(Not for Sale)
Screw (64)
442855-001
PAN,PH,T3.5,10MM
(Hold Drivers to baffle)
Main PCB
442869-001
Sub Board
442870-001
Screw (8)
442808-001
FLT,PH,T3,10MM
(PCB to drivers)
End Cap (2)
442859-001
442859-002 (WH)
Screw (8)
442810-001
PAN,PH,T4,12MM
Enclosure Assembly CBT100LA/WH
(Not Available for Sale)
Insert Plug (10)
444193-001
444193-002 (WH)
Silicone
Input Cup
442807-001
442807-002 (WH)
Screw (6)
442798-001
442798-002 (WH)
FLT,PH,T3,12MM
Screw (2)
442798-001
442798-002
FLT,PH,T3,12MM
Gasket, Foam Seal
(3) 442837-001
Switch Knob (2)
444194-001
444194-002 (WH)
Rubber Grommet (3)
442836-001
(Switch Plate)
JBL Logo
442799-001
442799-002 (WH)
Screw (6)
442834-001
PAN,PH,M4,12MM
Driver (16)
442845-001
Washer, Star (6)
442858-001
5MM I.D.
Screw (4)
442853-001
PAN,PH,M4,24MM
(Sub-board)
Transformer
442872-001