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The Sundown Audio SFB-1000D is a high-performance Class-D monoblock amplifier delivering up to 1000W RMS at 1 ohm. Featuring advanced dual MOS-FET PWM power supply, variable low and high pass filters, and a 4-way protection circuit, it ensures precise sound customization and reliable durability. Perfect for audiophiles seeking powerful, distortion-free bass and crystal-clear sound in a compact, surface-mount design.
| ASIN | B095SYKFHN |
| Brand | Sundown Audio |
| Brand Name | Sundown Audio |
| Customer Reviews | 4.0 out of 5 stars 120 Reviews |
| Item Weight | 1.81 kg |
| Manufacturer | Sundown Audio |
| Material Type | Silicon, Copper, Other Metals |
| Maximum Output Power | 1000 watts |
| Maximum Supply Voltage | 5 Volts |
| Maximum supply voltage | 5 Volts |
| Minimum Supply Voltage | 10.5 Volts |
| Minimum supply voltage | 10.5 Volts |
| Model | SFB-1000D |
| Mounting Type | Surface Mount |
| Mounting type | Surface Mount |
| Number of Channels | 1 |
| Output Power | 1000 Watts |
| Package Type Name | Box |
| Part Number | SUN-SFB1000D |
| Specification Met | CE, FCC |
| Supply Current | 100 Amps |
| Unit Count | 1 Count |
| Voltage | 10.5 Volts |
L**.
Excelente amplificador
Excelente producto, lo volvería a comprar si fuera necesario
F**Y
Great quality, sundown fanboy now!
Just got this amp hooked up to two kicker comp r 12s and boy do they sound good! This amp is amazing. The other amp I had made my headlights flash when the speakers hit hard and they didn’t sound all that great. With this amp, my headlights don’t flash (that I’ve noticed) and the subs hit hard and sound good. I still need to fine tune it but with a quick tune it’s a night and day difference. Long story short, buy this amp. Later, I plan to get better quality subwoofers to give me what I’m looking for but for now I’m happy. Nicest quality amp I’ve ever had and it’s small enough to fit under the back seat in my truck. I can’t rave enough about it, I’m so happy right now! Upon further listening I’m pretty sure one of my subs is blown. Udgrading soon #sendit
T**R
HORRIBLE electrical noise and feedback
I purchased an SFB-1000 v2 as a replacement for my previous amplifier and immediately began experiencing severe electrical noise and feedback through the audio system. I spent countless hours troubleshooting the issue. I checked grounds, power wiring, RCA cables, gain settings, signal sources, and other components throughout the system. The most frustrating part was that my mids and highs amplifier worked perfectly using the exact same wiring and RCA connections. After extensive testing, I replaced the SFB-1000 v2 with a different amplifier. The electrical noise disappeared immediately and the subwoofer output returned to normal. No other changes were made to the system. Based on my experience, the amplifier was introducing noise into an otherwise properly functioning system. What should have been a straightforward installation turned into a lengthy troubleshooting process and significant wasted time. I cannot recommend this product based on my experience.
D**L
It is small but powerful.
It's a great amplifier; I power two ORION XTR subs without any problem.
M**E
Awesome
Works great but it took a while to get it dialed in.
Trustpilot
2 months ago
1 month ago