Product Description
The Yorkville M1498-SB PSA1 Amplifier Output Service Board is a genuine OEM replacement component designed to restore the output stage functionality of Yorkville PSA1 Paraline amplifier systems. Engineered to meet original factory specifications, this service board ensures proper signal flow and reliable power delivery to your speaker outputs.
Over time, amplifier output stages can experience failures due to heavy use, power surges, or component wear. Replacing the output board with the M1498-SB service board allows technicians and system owners to restore full amplifier performance without replacing the entire unit.
Designed for seamless integration into the PSA1 amplifier chassis, this board provides a direct replacement solution with the correct connectors and mounting configuration. It is ideal for professional audio repair technicians, rental companies, and sound system operators maintaining Yorkville Paraline systems used in live sound, touring, and installed audio environments.
Using genuine Yorkville OEM parts helps ensure system reliability, safety, and consistent sound quality—critical for professional audio applications.
Features
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Genuine Yorkville OEM replacement part
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Designed for PSA1 Paraline amplifier systems
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Restores proper amplifier output functionality
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Maintains clean signal flow to speaker outputs
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Direct replacement with no modifications required
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Durable construction for professional audio environments
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Ideal for repairs, maintenance, and amplifier servicing
Compatibility
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Yorkville PSA1 Paraline Amplifier Systems
What’s Included
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1 × M1498-SB PSA1 Amplifier Output Service Board
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Secure anti-static protective packaging
Specifications
Model: M1498-SB
Product Type: Amplifier Output Service Board
Application: PSA1 Paraline Amplifier Repair
Brand: Yorkville Sound
Compatibility: Yorkville PSA1 Paraline Amplifier Systems
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