Overview
The DGS Pro Audio 050-20457B is a tri-modal PCB circuit board engineered for professional audio applications. This board assembly serves as a critical signal processing component in audio equipment, delivering precision and reliability for both studio and field installations. As a discontinued item, the 050-20457B remains in demand by audio professionals and equipment repair technicians maintaining legacy systems.
Key Features
- Tri-modal processing capability for flexible audio signal routing
- Professional-grade PCB construction for industrial audio applications
- Compatible with DGS Pro Audio equipment and legacy audio systems
- Used, fully functional condition ready for immediate deployment
- Direct replacement for matching 050-20457 series equipment
Technical Specifications
- Manufacturer: DGS PRO AUDIO
- Part Number: 050-20457B
- Component Type: Tri-Modal PCB Circuit Board Assembly
- Application: Professional audio signal processing
- Status: Discontinued by manufacturer
- Condition: Used, tested and fully functional
- Form Factor: Printed Circuit Board Assembly
Typical Applications
The 050-20457B is ideal for:
- Professional audio mixing consoles and signal processors
- Studio recording equipment maintenance and repair
- Live sound reinforcement system upgrades
- Audio equipment restoration projects
- Legacy system component replacement
Compatibility & Replacements
Compatible With
- DGS PRO AUDIO professional audio equipment
- Audio consoles and mixing systems utilizing tri-modal processing
- Professional audio signal processing racks
- Legacy audio equipment requiring PCB assembly replacement
Replaces / Drop-In Replacement For
- DGS PRO AUDIO 050-20457A (previous revision)
- Equivalent tri-modal PCB assemblies in compatible DGS audio systems
- Verify compatibility with your specific equipment before ordering
Works With
- DGS PRO AUDIO professional audio equipment lines
- Standard audio processing frameworks and signal chains
- Professional audio installation and service workflows






