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Sundown Audio 1250W RMS Monoblock Class D Amplifier SIA-1250D

The Sundown Audio SIA-1250D is a high-performance car audio amplifier. Built for reliable power delivery and superior sound quality.
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$299.99
Updated 11/11/2026
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Frequently Asked Questions

What is the Sundown Audio 1250W RMS Monoblock Class D Amplifier SIA-1250D?

The Sundown Audio 1250W RMS Monoblock Class D Amplifier SIA-1250D is car audio equipment made by Sundown Audio.

How much does the Sundown Audio 1250W RMS Monoblock Class D Amplifier SIA-1250D cost?

See the recorded retailer prices in the "Where to Buy" section. Prices and availability can change; confirm both with the retailer before purchasing.

Where can I buy the Sundown Audio 1250W RMS Monoblock Class D Amplifier SIA-1250D?

The "Where to Buy" section lists retailers we have recorded carrying the Sundown Audio 1250W RMS Monoblock Class D Amplifier SIA-1250D. Check each listing's availability and confirm warranty coverage with the retailer.

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