---
product_id: 185845848
title: "SFB-1000D - Sundown Audio Monoblock 1410w RMS Amplifier"
brand: "sundown audio"
price: "₨43710"
currency: LKR
in_stock: false
url: https://www.desertcart.lk/products/185845848-sfb-1000d-sundown-audio-monoblock-1410w-rms-amplifier
store_origin: LK
region: Sri Lanka
---

# 1410W RMS @ 1Ω Remote bass control 510W RMS @ 4Ω SFB-1000D - Sundown Audio Monoblock 1410w RMS Amplifier

**Brand:** sundown audio
**Price:** ₨43710
**Availability:** ❌ Out of Stock

## Summary

> 🔊 Amplify Your Sound, Elevate Your Experience!

## Quick Answers

- **What is this?** SFB-1000D - Sundown Audio Monoblock 1410w RMS Amplifier by sundown audio
- **How much does it cost?** ₨43710 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/185845848-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

## Key Features

- • **Sleek & Stylish:** Classic black design that seamlessly integrates into any audio setup, making a statement without being flashy.
- • **Unleash the Power:** Experience a thunderous 1410 watts RMS at 1 ohm, perfect for those who crave deep bass.
- • **Compact Yet Mighty:** Measuring just 9.57″ x 2.52″ x 7.87″, this amplifier packs a punch without taking up too much space.
- • **Clarity Meets Control:** Stay in command with a remote bass control featuring a clipping indicator for optimal sound management.
- • **Versatile Performance:** Tailor your sound with 510 watts RMS at 4 ohms and 860 watts RMS at 2 ohms for ultimate flexibility.

## Overview

The SFB-1000D Sundown Audio Monoblock Amplifier delivers an impressive 1410 watts RMS at 1 ohm, with versatile power options at 2 and 4 ohms. Its sleek design and remote bass control make it a perfect addition for audiophiles seeking both performance and style.

## Description

1 OHM STABLE FULL RANGE DIGITAL CLASS-D MONO BLOCK AMPLIFIER DUAL MOSFET PWM POWER SUPPLY FREQUENCY RESPONSE: 10 – 20000 HZ LOW PASS CROSSOVER: 80 – 20000 HZ (12DB/OCTAVE) HIGH PASS CROSSOVER: 15 – 1000 HZ (12DB/OCTAVE) BASS BOOST: 0 – 9 DB @ 50 HZ RCA IN/OUTPUTS 4-WAY PROTECTION (THERMAL, VOLTAGE, SHORT & DC OFFSET)

## Features

- (W X H X D) 9.57″ X 2.52″ X 7.87″
- 1 X 1410 WATTS RMS @ 1 OHM
- 1 X 510 WATTS RMS @ 4 OHMS
- 1 X 860 WATTS RMS @ 2 OHMS
- REMOTE BASS CONTROL WITH CLIPPING INDICATOR

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 4.88 pounds |
| Package Dimensions | 9.76 x 8.15 x 4.72 inches |
| Item model number | SFB-1000D |

## Product Details

- **Color:** black
- **Brand:** Sundown Audio
- **Style:** classic
- **Age Range (Description):** Adult
- **Shape:** Round

## Images

![SFB-1000D - Sundown Audio Monoblock 1410w RMS Amplifier - Image 1](https://m.media-amazon.com/images/I/81lJmyCgqfL.jpg)
![SFB-1000D - Sundown Audio Monoblock 1410w RMS Amplifier - Image 2](https://m.media-amazon.com/images/I/81vJ0WvMZuL.jpg)
![SFB-1000D - Sundown Audio Monoblock 1410w RMS Amplifier - Image 3](https://m.media-amazon.com/images/I/91wWbp8tQnL.jpg)
![SFB-1000D - Sundown Audio Monoblock 1410w RMS Amplifier - Image 4](https://m.media-amazon.com/images/I/81fNSRbOCPL.jpg)
![SFB-1000D - Sundown Audio Monoblock 1410w RMS Amplifier - Image 5](https://m.media-amazon.com/images/I/71fKEl1ZW3L.jpg)

## Questions & Answers

**Q: Looks like there are two output channels.  Why no wattage spec for each channel, only bridged/mono?**
A: the other responses didn't catch what you were asking so hope this helps
dual outputs for positive and negative so you are not limited to 1 output for multiple subs. if your only running 1 sub with dual voice coils you and run separate wires to each voice coil
example is the TOPSTRONGGEAR 1 Ohm 1500 is a clone of this amp but with only 1 output and lower quality components in its build ie it doesn't have tiffany style rca connectors

**Q: Would this amp safely push 2- JL 12tw3-d4’s rated at 400rms @final 2ohm each? So 800rms total @1ohm?**
A: This amp would push them really well. We’ve also had great results with the Zapco ST-1000XMii

**Q: I have one 8 inch sd-4 2 ohm. Is this the right amp?**
A: It will be more than plenty!!! You will probably have to turn it WAY DOWN. I had a really nice sundown 10 and it pounded at about 50% gain. Very impressive power! Will blow your mind when you see how small the amp is. It is by far the smallest and most powerful amp I’ve used for one sub. Go to Sundown website there is a video on them bench testing the power of this amp.

**Q: Will this amp safely power two sa6.5 subs and an sa12 rev3 without over extending the 6.5’s?**
A: no don't do it taramps has a 3 channel amp that would suit your needs

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**Shop now:** [https://www.desertcart.lk/products/185845848-sfb-1000d-sundown-audio-monoblock-1410w-rms-amplifier](https://www.desertcart.lk/products/185845848-sfb-1000d-sundown-audio-monoblock-1410w-rms-amplifier)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-11*