---
product_id: 196969740
title: "47KEY2004 Key 4-Channel DSP Smart Amplifier, 4x50W"
brand: "kicker"
price: "Rp13339793"
currency: IDR
in_stock: true
category: "Kicker"
url: https://www.desertcart.id/products/196969740-47key2004-key-4-channel-dsp-smart-amplifier-4x50w
store_origin: ID
region: Indonesia
---

# 4x50W crystal-clear output Auto-tuning DSP smart processor 40-band EQ precision tuning 47KEY2004 Key 4-Channel DSP Smart Amplifier, 4x50W

**Brand:** kicker
**Price:** Rp13339793
**Availability:** ✅ In Stock

## Summary

> 🎵 Upgrade your ride’s soundtrack — clarity that commands attention!

## Quick Answers

- **What is this?** 47KEY2004 Key 4-Channel DSP Smart Amplifier, 4x50W by kicker
- **How much does it cost?** Rp13339793 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/196969740-47key2004-key-4-channel-dsp-smart-amplifier-4x50w)

## Best For

- kicker enthusiasts

## Why This Product

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

## Key Features

- • **Elevate Your Drive Vibes:** Unlock hidden audio potential and join the elite who refuse to settle for mediocre sound.
- • **Instant Pro-Level Tuning:** Auto-tuning microphone and 40-band EQ deliver perfect sound in minutes, no expertise needed.
- • **Powerful 4-Channel Output:** 4x50W channels provide balanced, punchy audio for every speaker in your vehicle.
- • **Compact & Seamless Install:** Surface mount design fits effortlessly, upgrading your system without bulk or hassle.
- • **Concert-Quality Soundstage:** Transform your factory stereo into a live concert experience with advanced DSP clarity.

## Overview

The Kicker 47KEY2004 is a 4-channel, 4x50W smart amplifier featuring a powerful DSP with auto-tuning microphone and a 40-band equalizer. Designed for easy surface mounting, it dramatically enhances factory stereo systems by delivering clearer, louder, and more realistic sound with professional-grade tuning in minutes.

## Description

Buy Kicker 47KEY2004 Key 4-Channel DSP Smart Amplifier, 4x50W | Auto-tuning sound processor, cleaner louder door speakers, compact easy install, big factory stereo upgrade: Multichannel Amplifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Don’t just make your system louder - make it clearer. Make it better.
- Press the selector, and the microphone goes to work. The KEY uses a powerful internal computer to deliver dramatic improvements in realism and soundstage.
- A massive 40-band equalizer improves tonality, and a 24dB crossover re-defines the capabilities of each speaker.
- The concert quality of your factory stereo is revealed! What would take hours for a professional to achieve happens in a matter of minutes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084HLVFFK |
| Best Sellers Rank | #24,052 in Electronics ( See Top 100 in Electronics ) #39 in Car Multichannel Amplifiers |
| Brand Name | KICKER |
| Customer Reviews | 4.5 out of 5 stars 213 Reviews |
| Global Trade Identification Number | 00713034013174 |
| Included Components | 47KEY2004 |
| Item Dimensions | 10.75 x 8.5 x 2.75 inches |
| Item Highlight | Auto-tuning sound processor, cleaner louder door speakers, compact easy install, big factory stereo upgrade |
| Item Weight | 2.2 pounds |
| Item dimensions L x W x H | 10.75 x 8.5 x 2.75 inches |
| Manufacturer | Kicker |
| Maximum Output Power | 200 watts |
| Maximum Supply Voltage | 12 volts |
| Minimum Supply Voltage | 12 volts_of_direct_current |
| Model | 47KEY2004 |
| Mounting Type | Surface Mount |
| Number of Channels | 4 |
| Number of Items | 1 |
| Part Number | 47KEY2004 |
| Specification Met | FCC |
| UPC | 713034013174 |
| Unit Count | 1 Count |
| Voltage | 12 volts |
| Warranty Description | 1-Year Manufacturer Warranty |

## Product Details

- **Item dimensions L x W x H:** 10.75 x 8.5 x 2.75 inches
- **Manufacturer:** Kicker
- **Maximum Supply Voltage:** 12 volts
- **Mounting Type:** Surface Mount
- **Voltage:** 12 volts

## Images

![47KEY2004 Key 4-Channel DSP Smart Amplifier, 4x50W - Image 1](https://m.media-amazon.com/images/I/61w1RT4RLlL.jpg)

## Frequently Bought Together

- Kicker 47KEY2004 Car Audio Smart DSP 4 Channel Speaker Amplifier 40 Band EQ Amp
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**Shop now:** [https://www.desertcart.id/products/196969740-47key2004-key-4-channel-dsp-smart-amplifier-4x50w](https://www.desertcart.id/products/196969740-47key2004-key-4-channel-dsp-smart-amplifier-4x50w)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-09-18*