---
product_id: 363140398
title: "SFB-1000D - Sundown Audio Monoblock 1410w RMS Amplifier"
brand: "sundown audio"
price: "1368.11 DT"
currency: TND
in_stock: true
reviews_count: 10
category: "Sundown Audio"
url: https://www.desertcart.tn/products/363140398-sfb-1000d-sundown-audio-monoblock-1410w-rms-amplifier
store_origin: TN
region: Tunisia
---

# SFB-1000D - Sundown Audio Monoblock 1410w RMS Amplifier

**Brand:** sundown audio
**Price:** 1368.11 DT
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** SFB-1000D - Sundown Audio Monoblock 1410w RMS Amplifier by sundown audio
- **How much does it cost?** 1368.11 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/363140398-sfb-1000d-sundown-audio-monoblock-1410w-rms-amplifier)

## Best For

- sundown audio enthusiasts

## Why This Product

- Trusted sundown audio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

SUNDOWN AUDIO SFB-1000D | MONOBLOCK CLASS D AMPLIFIER FEATURES: Digital Class-D Mono Block Amplifier Dual MOS-FET PWM Power Supply 1 Ohm Stable Load 12 dB/Octave Variable Low Pass Filter 12 dB/Octave Variable High Pass Filter 9 dB/Octave Variable Bass Boost 4 Way Protection Ciruit (Thermal, Voltage, Speaker Short, DC Offset) Wired Remote Control with Clipping Indicator SPECIFICATIONS (Tested @ 14.4v) 1 ohm Mono RMS: 1000W 2 ohm Mono RMS: 850W 4 ohm Mono RMS: 500W Recommended Fuse Rating: 100A Low Pass Filter (Variable): 80Hz-20kHz High Pass Filter (Variable): 15Hz-1kHz Bass Boost @ 50Hz: 0-12dB Input Sensitivity: 5V Max S/N Ratio: 100dB Working Voltage: 10.5v-15.5v Dimensions: 7.25 x 5.75 x 2.50

Review: 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
Review: Very powerful - I was surprised at the small footprint of this amp and how much power that this amp actually puts out I have these set with two CT sound 10 inch subs and they sound wonderful I am pushing about 980 Watts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B095SYKFHN |
| Best Sellers Rank | #34,832 in Electronics ( See Top 100 in Electronics ) #46 in Car Mono Amplifiers |
| Brand | Sundown Audio |
| Date First Available | February 20, 2020 |
| Item Weight | 4 pounds |
| Item model number | SFB-1000D |
| Manufacturer | Sundown Audio |
| Material | Aluminum Alloy |
| Maximum Supply Voltage | 15.5 Volts |
| Minimum Supply Voltage | 10.5 Volts |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Output Power | 1000 Watts |
| Package Dimensions | 9.76 x 8.43 x 4.72 inches |
| Package Type Name | box |
| Specification Met | CE, FCC |
| Supply Current | 100 Amps |
| Voltage | 10.5 Volts |

## Product Details

- **Manufacturer:** Sundown Audio
- **Maximum Supply Voltage:** 15.5 Volts
- **Minimum Supply Voltage:** 10.5 Volts
- **Mounting Type:** Surface Mount
- **Voltage:** 10.5 Volts

## Images

![SFB-1000D - Sundown Audio Monoblock 1410w RMS Amplifier - Image 1](https://m.media-amazon.com/images/I/71lsZHC6U0L.jpg)

## Questions & Answers

**Q: Will this power my mtx dual 12 svc 4ohm 500rms each wired down to 2ohm 1000rms 2000pk? Or the sfb1500d since this one is only 850rms @2ohm?**
A: Hi,

you would need to run either the SFB-1500D or SIA-1750 for the subs you are running.

Thank You.

**Q: Hi would this amp power 2 12 alpine type r  subs?**
A: it depends the rms watts on each subwoofer and it’s wiring configuration

**Q: Will this power 2 alpine 12s with 600 rms each ??**
A: Yes, it would power your subs and leave a little room for more.

**Q: Can I run my 2 8 sundowns ?**
A: Hey Ramiro, if you can send us a direct message with the model number of your 8" subs, we can get you the best answer!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality, sundown fanboy now!
*by F***Y on February 28, 2025*

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

### ⭐⭐⭐⭐⭐ Very powerful
*by S***G on November 25, 2025*

I was surprised at the small footprint of this amp and how much power that this amp actually puts out I have these set with two CT sound 10 inch subs and they sound wonderful I am pushing about 980 Watts.

### ⭐ DONT BUY, only lasted 1 year with about 52 hours of play time in 1 year.
*by J***B on June 4, 2025*

LOVE IT got it pushing 2 skar d2 10s 40hrz but it does GET HOT, I will remove the bottom plate and cut out a mount for some high flow fans. The picture is not what amp you will get, The one that comes in does not have boost and cant find any pics of it online. removing the plate helped and the amp STAYED COLD with my fan >>>> WELP it was fun till if goes into protect mode without rca, you put in rcas it works on low you turn it up just a little BOOM protect and that is with 2 Sdr-10 D2 running 2ohms. the amp should of NEVER gave out for being a sundown product. >>>> not buying a 2nd one switced to skar rp 2000.1d amp and NEVER BEEN MORE HAPPY.

## Frequently Bought Together

- SFB-1000D - Sundown Audio Monoblock 1410w RMS Amplifier
- Skar Audio 4 Gauge OFC Complete Amplifier Installation Wiring Kit, SKAR4ANL-OFC
- Sundown Audio SML-12-D4 12" 500W 4-Ohm Shallow Subwoofer

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-08*