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Details on low and high frequency cut-off points, amplifier power, and drive units for the active subwoofer.
Information on the bass reflex enclosure, physical dimensions, and weight of the subwoofer.
Listings for PCB assemblies, integrated circuits, and various resistors.
Details on resistors and various types of capacitors including disc, electrolytic, and mylar.
Listings for capacitors, transistors, and diodes with their specifications.
Details on transistors, diodes, connectors, fuses, and switches.
Listings for integrated circuits, transistors, and connectors.
Details on LEDs, diodes, capacitors, transformers, cords, fuses, and switches.
The main circuit diagram showing signal paths and component interconnections.
Schematic detailing the limiter circuit section of the subwoofer.
Schematics covering the power supply and amplifier circuitry.
Diagrams for protection mechanisms and input/output signal handling.
Schematic details of the new limiter circuit, including operational amplifiers and transistors.
Top-side view of the main printed circuit board layout.
Printed circuit board layout for a sub-board component.
Visual representation of component placement on printed circuit boards.
Layouts showing placement for specific components like ICs, resistors, and switches.
General
