JBL BP300.1, Руководство по обслуживанию

Страница: 2 / 18

CONTENTS
Specifications ………………………………………………………. …..........1
Features ........................………………………………………………….. …2
Test Conditions and Notes ............................. .....................….................2
Controls and Connections ............................. .....................…...........…...3
Typical System Configuration (Wiring) ............ .....................…...............4
Printed Circuit Boards (Top View).....……... .....................…....................5
Electrical Parts List............................….... .....................……...................6
Mechanical Parts List........................….... .....................……...................8
Block Diagram....................................... .....................…...…....................9
Bulletin JBL2000-04........................….... .....................……...................10
Packaging ..........................………………… .....................…..................11
Integrated Circuit Diagrams........................ .....................…...................12
Transistor Diagrams.................................... .....................…..................14
Exploded View........................... .....................…....................................15
Schematic Diagrams................... …..........................…............………...16
BP300.1 Specifications
Number of Channels . . . . . . . . ……………….. . 1
4 Ohms Stereo. . . . . . . . . . . . ………………. . . 150W
2 Ohms Stereo . . . . . . . . . . . ……………. . ….. 300W
T.H.D. @ 4 Ohms rated Power . . . . .. . . . . . . . . 0.10%
Frequency Response . . . . . . . . . . . . .. . …. . . . 10Hz ~ 320 Hz
Signal to noise Ratio . . . . . . . . . . . . …. . . . . . . >90dB
Maximum Current Draw . ………………….. . . . 29A
Fuse size. . . . . . . . . . . . . . . ………………. . . . 20A x 2
Input Sensitivity. . …….. . . . . . . . . . .………. . . 250mV ~ 4V
Minimum Speaker Impedance…………………..2 ohm
External Dimensions
Length . . . . . . . . . . . . ……………….. . . .11 9/16” (293mm)
Width . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 7/16” (189mm)
Depth . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 11/16 (68mm)
JBL continually strives to improve its products. New materials, production methods and design refinements are introduced
into existing models without notice as a routine expression of our design philosophy. For this reason, BP Series
Automotive Amplifiers may differ in some respects from their published specifications and descriptions, but will always
equal or exceed the original specifications unless otherwise stated.
BP300.1 1 Channel Automotive Amplifier
1