---
product_id: 714510183
title: "Sundown Audio Salt Series Monoblock Class D Digital Amplifier (Salt-4 4000W Rms)"
brand: "sundown audio"
price: "668649 som"
currency: KGS
in_stock: false
reviews_count: 3
category: "Sundown Audio"
url: https://www.desertcart.kg/products/714510183-sundown-audio-salt-series-monoblock-class-d-digital-amplifier-salt
store_origin: KG
region: Kyrgyzstan
---

# Status LED for real-time monitoring 4000W RMS power output Advanced heat sink design Sundown Audio Salt Series Monoblock Class D Digital Amplifier (Salt-4 4000W Rms)

**Brand:** sundown audio
**Price:** 668649 som
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Unleash the power, stay cool, and always stay in the know!

## Quick Answers

- **What is this?** Sundown Audio Salt Series Monoblock Class D Digital Amplifier (Salt-4 4000W Rms) by sundown audio
- **How much does it cost?** 668649 som with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/714510183-sundown-audio-salt-series-monoblock-class-d-digital-amplifier-salt)

## 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

- • **Cool Under Pressure:** Innovative heat sink design ensures your amp stays cool during marathon listening sessions—no overheating, no downtime.
- • **Compact & Lightweight:** Sleek design at just 4.54 kg fits effortlessly into your vehicle without sacrificing power or style.
- • **Instant Status Insight:** Built-in LED indicator keeps you informed with real-time feedback—know exactly when your amp is on or in protection mode.
- • **Powerhouse Performance:** Delivers a massive 4000W RMS for crystal-clear, earth-shaking sound that commands attention.
- • **Seamless Compatibility:** Perfectly pairs with Sundown X v3 and other high-performance setups for a flawless audio experience.

## Overview

The Sundown Audio Salt Series Salt-4 is a 4000W RMS Class D digital monoblock amplifier featuring an advanced heat sink for superior cooling and a status LED for easy monitoring. Designed for high-performance vehicle audio systems, it combines compact size with robust power delivery and reliable protection features.

## Description

The new Sundown Salt series. New heatsink design and now comes with a status LED to indicate whether the amplifier is on or in protection mode.

Review: Have this Amp on a Sundown X v3 , works great with it and I’ve never went into protect mode not one time , Awesome Amp !!!
Review: 👌👌👌👌👌

## Features

- Size: SAL-4
- The new Sundown Salt series. New heat sink design and now comes with a status LED to indicate if the amplifier is on or in protection mode.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08SHG6L2J |
| Item model number | Salt-4 |
| Manufacturer | Sundown Audio |
| Package Dimensions | 71.6 x 27.99 x 11.61 cm; 4.54 kg |

## Product Details

- **Brand:** Sundown Audio
- **Manufacturer:** Sundown Audio
- **Mounting type:** Surface Mount
- **Number of channels:** 4

## Images

![Sundown Audio Salt Series Monoblock Class D Digital Amplifier (Salt-4 4000W Rms) - Image 1](https://m.media-amazon.com/images/I/31x+FGj7MGL.jpg)
![Sundown Audio Salt Series Monoblock Class D Digital Amplifier (Salt-4 4000W Rms) - Image 2](https://m.media-amazon.com/images/I/41Fm8zIn67L.jpg)
![Sundown Audio Salt Series Monoblock Class D Digital Amplifier (Salt-4 4000W Rms) - Image 3](https://m.media-amazon.com/images/I/41PDxJVm6lL.jpg)
![Sundown Audio Salt Series Monoblock Class D Digital Amplifier (Salt-4 4000W Rms) - Image 4](https://m.media-amazon.com/images/I/41zjlZ9rbnL.jpg)
![Sundown Audio Salt Series Monoblock Class D Digital Amplifier (Salt-4 4000W Rms) - Image 5](https://m.media-amazon.com/images/I/511XghNX5WL.jpg)

## Questions & Answers

**Q: I have 2 sundown x 15s. would a salt 4 be enough to maximize those subs or should i get a salt 6?. electrical is very very strong.**
A: They can handle the 6 if the rest of the install is done right... 🔊⬆️🌕

**Q: I have 4 sundown sa8 would a salt 4 be enough?**
A: would be enough for 4 sa 12

**Q: What gauge size holes are the battery terminal inputs?**
A: The SALT-4 uses a set of 0/1 gauge inputs

**Q: Will the Salt 4 overpower two U15's wired to 1 ohm load?**
A: We've seen people beat up on a single U-12 with a SALT-4.  The pair of 15's on one amp would actually be a pretty perfect match!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***E on 14 October 2025*

Have this Amp on a Sundown X v3 , works great with it and I’ve never went into protect mode not one time , Awesome Amp !!!

### ⭐⭐⭐⭐⭐ Review
*by S***Z on 22 April 2023*

👌👌👌👌👌

### ⭐⭐⭐⭐⭐ Review
*by A***S on 2 July 2021*

Get what you pay for

## Frequently Bought Together

- Sundown Audio Salt Series Monoblock Digital Class-D Amplifier (Salt-4 4000W Rms)
- AudioControl EPICENTER Digital Bass Restoration Control Processor, Car Audio Bass Booster Enhancer with Wired Remote Control (Black)
- Sundown Audio SA-8 V.3 D4 8" 500W RMS Dual 4-Ohm SA Series Subwoofer

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**Shop now:** [https://www.desertcart.kg/products/714510183-sundown-audio-salt-series-monoblock-class-d-digital-amplifier-salt](https://www.desertcart.kg/products/714510183-sundown-audio-salt-series-monoblock-class-d-digital-amplifier-salt)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-01-27*