

🎶 Amplify Your Sound, Elevate Your Vibe!
The Boss Audio 4000W Armor Monoblock Class D Amplifier is a high-performance audio solution designed for serious sound enthusiasts. With its powerful 4000W output, remote subwoofer level control, and bridgeable capabilities, this amplifier delivers exceptional audio quality and flexibility, making it a must-have for any audio setup.











| ASIN | B004RS9UTI |
| Best Sellers Rank | #46,041 in Electronics ( See Top 100 in Electronics ) #72 in Car Mono Amplifiers |
| Brand | BOSS Audio Systems |
| Brand Name | BOSS Audio Systems |
| Customer Reviews | 4.2 out of 5 stars 3,924 Reviews |
| 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 |
| Item dimensions L x W x H | 14.3 x 6.5 x 2.8 inches |
| Manufacturer | BOSS AUDIO |
| Model | AR4000D |
| Mounting Type | Car Mount |
| Number of Channels | 1 |
| Output Power | 4000 Watts |
| 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 |
A**R
Amp
Works better than I thought.Easy setup
K**N
Don’t buy this item waist of money mine as lasted me 2 months
Wouldn’t buy this again
R**S
Good while it lasted
Pushed a high power 15 inch for 2 weeks before one day i turned the bass knob up n it cut out, fuses blew changed the fuses power light came on but no sound came out
K**R
Amazing sound
This amp is outrageously loud. I have it running 2 stage 2JBL 10 inch subs. I know it says 4000w On the app but I would guess this is running just over 1000w RMS. it is so powerful I’m so glad I bought this app.
Trustpilot
2 weeks ago
1 week ago