BOSE 720111-001S circuit board  

The BOSE 720111-001S circuit board is a device audio signal processing board responsible for audio signal demodulation, power drive, and overall signal interaction.
Product Features
1. Integrated board layout, compact component layout, suitable for small spaces inside equipment
2. Onboard signal filtering circuit to reduce audio circuit noise interference
3. Gold plated connectors enhance connection reliability and delay oxidation aging
4. Comes with overheating and overcurrent hardware protection to prevent damage to the board caused by overload
5. Standard alignment holes, easy on-site disassembly and replacement operation
Product Parameters
1. Power supply 24VDC, allowing ± 10% voltage fluctuation
2. Multi channel audio signal input and output circuit
3. Operating temperature 0-50 ℃, suitable for internal working conditions of equipment chassis
4. Onboard signal amplification unit to achieve audio signal gain adjustment
5. Original board size, matching the internal installation position of the equipment
Application Areas
1. BOSE audio equipment signal processing driver unit
2. Replacement and maintenance of spare parts for industrial equipment audio systems due to malfunctions
3. Supporting audio signal acquisition and amplification circuit
4. Complete audio equipment maintenance and technical renovation project
5. Renovation of second-hand equipment with accompanying circuit board components
BOSE 720111-001S circuit board ensures stable transmission and processing of audio signals, achieving normal output of equipment audio functions