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Upgrade your car audio system with the Refurbished Sundown Audio SFB-1500 1500W Monoblock Amplifier. Known for clean power, reliability, and Sundown’s legendary build quality, this amp delivers the performance enthusiasts demand — now at a fraction of the cost.
Key Features (bullet points for easy scanning):
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✅ 1500 Watts RMS Power @ 2 Ohms for serious bass output
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✅ Refurbished & Fully Tested – performance verified for reliability
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✅ Monoblock Design – dedicated bass amplifier for subwoofers
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✅ Compact & Efficient – Class D technology for powerful output in a small footprint
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✅ Protective Circuits – thermal, overload, and short protection built in
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✅ Trusted Sundown Quality – proven durability and performance in the car audio community
Whether you’re rebuilding your system or upgrading your bass power, the Sundown Audio SFB-1500 is a trusted choice. With this refurbished unit, you’ll get the performance you want and save money while still rocking Sundown’s legendary power.
Yardsale Sale Terms: All yardsale items are final sale — no returns, refunds, or exchanges. Limited quantities available. Prices and availability subject to change. Yardsale items may be excluded from other promotions. Please review item descriptions carefully! You can find our full Terms & Conditions HERE.
REFURB- These items are previously used and have been repaired by the manufacturer or authorized repair facility. These products carry NO MANUFACTURER WARRANTY unless otherwise stated.
Included with your purchase is a 1-year extended warranty that will go into effect Day 31 after purchase. This warranty is through Consumer Priority Service (CPS). Please see the information below about the coverage or click HERE.
You can also extend your coverage by purchasing an additional year by selecting the 2-year coverage.
| Shipping | This item ships to |
| Delivery | Estimated between and . Will usually ship within 1-3 businesses day. |
Description
Upgrade your car audio system with the Refurbished Sundown Audio SFB-1500 1500W Monoblock Amplifier. Known for clean power, reliability, and Sundown’s legendary build quality, this amp delivers the performance enthusiasts demand — now at a fraction of the cost.
Key Features (bullet points for easy scanning):
-
✅ 1500 Watts RMS Power @ 2 Ohms for serious bass output
-
✅ Refurbished & Fully Tested – performance verified for reliability
-
✅ Monoblock Design – dedicated bass amplifier for subwoofers
-
✅ Compact & Efficient – Class D technology for powerful output in a small footprint
-
✅ Protective Circuits – thermal, overload, and short protection built in
-
✅ Trusted Sundown Quality – proven durability and performance in the car audio community
Whether you’re rebuilding your system or upgrading your bass power, the Sundown Audio SFB-1500 is a trusted choice. With this refurbished unit, you’ll get the performance you want and save money while still rocking Sundown’s legendary power.
Yardsale Sale Terms: All yardsale items are final sale — no returns, refunds, or exchanges. Limited quantities available. Prices and availability subject to change. Yardsale items may be excluded from other promotions. Please review item descriptions carefully! You can find our full Terms & Conditions HERE.
REFURB- These items are previously used and have been repaired by the manufacturer or authorized repair facility. These products carry NO MANUFACTURER WARRANTY unless otherwise stated.
Included with your purchase is a 1-year extended warranty that will go into effect Day 31 after purchase. This warranty is through Consumer Priority Service (CPS). Please see the information below about the coverage or click HERE.
You can also extend your coverage by purchasing an additional year by selecting the 2-year coverage.
Shipping
| Shipping | This item ships to |
| Delivery | Estimated between and . Will usually ship within 1-3 businesses day. |
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