Audio Amplifier Protection Relay
DC offset and thermal protection relay for professional audio power amplifiers, voltage ≤1,000V. HTS 8536.49.00.80 covers unspecified relays in consumer electronics.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If dedicated component of audio amplifiers
Microphone/audio equipment parts classify separately.
If primarily overcurrent/thermal fault protection
Automatic protective relays have dedicated classification.
If with active sensing circuitry
Smart protection circuits become other electrical apparatus.
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Import Tips & Compliance
• Specify audio signal handling capabilities and speaker protection function
• Include frequency response data to distinguish from general relays
• Package with amplifier schematics for context
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