---
product_id: 714510183
title: "Salt Series Monoblock Class D Digital Amplifier (Salt-4 4000W Rms)"
brand: "sundown audio"
price: "€ 4491.46"
currency: EUR
in_stock: true
reviews_count: 3
category: "Sundown Audio"
url: https://www.desertcart.sk/products/714510183-salt-series-monoblock-class-d-digital-amplifier-salt-4-4000w
store_origin: SK
region: Slovakia
---

# 4000W RMS power output Status LED for protection mode Advanced heat sink design Salt Series Monoblock Class D Digital Amplifier (Salt-4 4000W Rms)

**Brand:** sundown audio
**Price:** € 4491.46
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your ride’s sound with power and precision — don’t just listen, dominate the streets!

## Quick Answers

- **What is this?** Salt Series Monoblock Class D Digital Amplifier (Salt-4 4000W Rms) by sundown audio
- **How much does it cost?** € 4491.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/714510183-salt-series-monoblock-class-d-digital-amplifier-salt-4-4000w)

## 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

- • **Trusted by Pros:** 5-star rated by 20+ users who demand reliability and top-tier audio performance.
- • **Powerhouse Performance:** Unleash 4000W RMS of pure Class D digital amplification for crystal-clear, high-impact sound.
- • **Instant Status Awareness:** Built-in LED indicator keeps you informed—know exactly when your amp is on or in protection mode.
- • **Stay Cool Under Pressure:** Innovative heat sink design ensures optimal thermal management during intense sessions.
- • **Compact & Sleek Surface Mount:** Space-saving design fits seamlessly into your vehicle setup without compromising style.

## Overview

The Sundown Audio Salt Series Salt-4 is a 4-channel Class D digital amplifier delivering a massive 4000W RMS output. Featuring a redesigned heat sink for superior cooling and a status LED for real-time operation feedback, this surface-mount amp combines cutting-edge technology with compact design. Perfect for vehicle audio enthusiasts seeking powerful, reliable performance backed by stellar user reviews.

## 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: Boss Amp
Review: Exelente

## 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 |
| Brand | Sundown Audio |
| Brand Name | Sundown Audio |
| Customer Reviews | 5.0 out of 5 stars 20 Reviews |
| Item Weight | 10 Pounds |
| Manufacturer | Sundown Audio |
| Model | Salt-4 |
| Mounting Type | Surface Mount |
| Mounting type | Surface Mount |
| Number of Channels | 4 |
| Number of channels | 4 |

## Product Details

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

## Images

![Salt Series Monoblock Class D Digital Amplifier (Salt-4 4000W Rms) - Image 1](https://m.media-amazon.com/images/I/81tKgTxSiSL.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

### ⭐⭐⭐⭐⭐ Boss Amp
*by T***E on 14 October 2025*



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



### ⭐⭐⭐⭐⭐ Best quality amp
*by A***S on 2 July 2021*



## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sk/products/714510183-salt-series-monoblock-class-d-digital-amplifier-salt-4-4000w](https://www.desertcart.sk/products/714510183-salt-series-monoblock-class-d-digital-amplifier-salt-4-4000w)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-08*