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๐ต Power your bass like a boss โ feel every beat, own every drive!
The BOSS Audio AR4000D is a high-output Class D monoblock amplifier delivering up to 4000 Watts max power at 1 Ohm, engineered with MOSFET technology for superior efficiency and reduced heat. It features variable bass controls including bass boost, subsonic filter, and low-pass crossover, plus the ability to strap two units for an 8000 Watt powerhouse. Compact and robust, itโs designed for serious subwoofer performance and long-lasting reliability, backed by a 6-year warranty.















| ASIN | B004RS9UTI |
| Best Sellers Rank | #86,853 in Electronics ( See Top 100 in Electronics ) #162 in Car Mono Amplifiers |
| Brand Name | BOSS Audio Systems |
| Customer Reviews | 4.1 4.1 out of 5 stars (589) |
| Global Trade Identification Number | 00791489116404 |
| Included Components | Remote subwoofer level control |
| Item Dimensions | 14.3 x 6.5 x 2.8 inches |
| Item Type Name | BOSS Audio Systems AR4000D Class D Car Amplifier - 4000 Watts, 1 Ohm Stable, Digital, Monoblock, Mosfet Power Supply, Great for Car Subwoofers |
| Item Weight | 8 pounds |
| Manufacturer | BOSS AUDIO |
| Material Type | Metal |
| Maximum Output Power | 4000 watts |
| Model | AR4000D |
| Mounting Type | Car Mount |
| Number of Channels | 1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Output Power | 4000 watts |
| Part Number | AR4000D |
| Specification Met | FCC |
| UPC | 803983124578 807032956639 791489116404 |
| Voltage | 10 volts |
| Warranty Description | 6 Year Platinum Online Dealer Warranty valid only on products Sold / Shipped by Amazon.com. This offer is not valid on purchases made from third party market place sellers |
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