---
product_id: 65989931
title: "980-000402-cr Z623 400 Watt Home Speaker System, 2.1 Speaker System (Renewed), One Size, Black"
brand: "logitech"
price: "1841.63 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Amazon Renewed"
url: https://www.desertcart.tn/products/65989931-980-000402-cr-z623-400-watt-home-speaker-system-2
store_origin: TN
region: Tunisia
---

# THX-certified immersive sound 400W peak power On-speaker bass & volume control 980-000402-cr Z623 400 Watt Home Speaker System, 2.1 Speaker System (Renewed), One Size, Black

**Brand:** logitech
**Price:** 1841.63 DT
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your space with sound that speaks louder than words

## Quick Answers

- **What is this?** 980-000402-cr Z623 400 Watt Home Speaker System, 2.1 Speaker System (Renewed), One Size, Black by logitech
- **How much does it cost?** 1841.63 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/65989931-980-000402-cr-z623-400-watt-home-speaker-system-2)

## Best For

- logitech enthusiasts

## Why This Product

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

## Key Features

- • **Dynamic 2.1 Speaker Setup:** Compact satellites plus a punchy subwoofer for deep bass impact.
- • **Powerful 400W Peak Output:** Unleash room-filling sound that commands attention.
- • **THX-Certified Audio Quality:** Experience studio-grade clarity for music, movies, and gaming.
- • **Flexible Multi-Device Inputs:** Seamlessly connect up to 3 devices via RCA & 3.5mm jacks.
- • **Intuitive On-Speaker Controls:** Effortlessly fine-tune volume and bass without interrupting flow.

## Overview

The Logitech Z623 is a THX-certified 2.1 wired speaker system delivering 400 watts peak power (200W RMS) through two satellite speakers and a powerful subwoofer. Designed for immersive audio across music, movies, and gaming, it features flexible RCA and 3.5mm inputs for multiple device connectivity and convenient on-speaker bass and volume controls. Ideal for professionals seeking rich, room-filling sound with easy customization and reliable build quality.

## Description

Spk Sys Z623 THX 2.1. This THX-certified 2.1 system delivers powerful sound with 200 watts (RMS) of power - for big, bold audio. wired

Review: Deep, Room-Filling Sound That Punches Above Its Price - Deep, Room-Filling Sound That Punches Above Its Price I’ve owned plenty of computer speakers over the years, but the Logitech Z623 system really stands out. Even though mine came as an desertcart Renewed set, it looked and felt practically new. Setup was quick—just plug in the satellites and subwoofer, connect an input, and you’re ready to go. The sound is where this system shines. At moderate volume, the audio is clear and well balanced, but when you turn it up, the subwoofer delivers bass that can rattle windows and shake picture frames. Movies, music, and games all feel immersive with this much low-end punch. I like having the bass knob right on the speaker—it makes it easy to dial in just the right level without fiddling with software. Inputs are flexible too: you can run multiple devices through the RCA and 3.5mm jacks. I’ve had my computer, TV, and even a portable music player hooked up at the same time. The satellites are compact but produce crisp highs and mids, and the subwoofer anchors everything with authority. One thing to keep in mind: this is a wired system, and it takes up some floor space with the big sub. Also, the bass can overpower if you crank it too high, so fine-tuning is important depending on the room. Bottom line: If you want a powerful, THX-certified 2.1 system that fills a room with rich sound, the Z623 is a fantastic value—even in renewed condition. It’s built to last and delivers audio that rivals systems costing much more.
Review: THE BASS KING! - I've had these for about 6 years now and these are the best speakers I've had for my PC. The subwoofer is the star of the show though. It's so punchy and you barely need to turn the nob to half! If you can tune with an EQ, it's even better.

## Features

- Thx-certified 2.1 speaker system brings your music, movies and games to life in immersive studio-quality Audio
- 400watts of peak/200watts (RMS) gives you the power to listen as loud as you want to while the on-speaker controls lets you easily dial The volume and bass up or down
- Rca and 3.5mm inputs make it easy to plug in up to three Audio devices - Your computer, iPod, game console, DVD player and more
- Two satellite speakers and a powerful subwoofer deliver sound big enough to fill even large entertainment rooms

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D93Z6ML |
| Additional Features | Subwoofer |
| Antenna Location | Volume |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 4 hours |
| Best Sellers Rank | #5,394 in Amazon Renewed ( See Top 100 in Amazon Renewed ) #120 in Renewed Portable Bluetooth Speakers #381 in Computer Speakers #1,803 in Renewed Computers & Accessories |
| Brand | Logitech |
| Built-In Media | Logitech 980-000402 |
| Color | Black |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Desktop, Television, Laptop, Gaming Console |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | wired |
| Control Method | Touch |
| Controller Type | Button |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 out of 5 stars 536 Reviews |
| Enclosure Material | Metal, Plastic |
| Global Trade Identification Number | 00603784227283 |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 11.87"D x 17.31"W x 12.25"H |
| Item Weight | 0.27 g |
| Manufacturer | Logitech |
| Material | Metal, Plastic |
| Model Name | Z623 |
| Model Number | 980-000402-cr |
| Mounting Type | Plug Mount |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.1 |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Series Number | 623 |
| Speaker Maximum Output Power | 400 watts |
| Speaker Size | 3.5 millimeters |
| Speaker Type | Subwoofer |
| Specific Uses For Product | multimedia entertainment and device compatibility |
| Subwoofer Connectivity Technology | Wired |
| UPC | 603784227283 |
| Unit Count | 1 Count |
| Warranty Description | 90 days limited warranty |
| Warranty Type | Limited |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Logitech
- **Connectivity Technology:** wired
- **Mounting Type:** Plug Mount
- **Speaker Maximum Output Power:** 400 Watts

## Images

![980-000402-cr Z623 400 Watt Home Speaker System, 2.1 Speaker System (Renewed), One Size, Black - Image 1](https://m.media-amazon.com/images/I/91QAKIxJ+eL.jpg)

## Questions & Answers

**Q: Will i be able to adjust the volume witg my cable remote**
A: You'll have to keep the speakers on, probably turn them up 3/4 and then use the cable remote. (Assuming the cable remote controls the TV's Audio output, and the TV's Audio output is variable, not fixed)

**Q: What format does optical have?**
A: regular one

**Q: When I plug the headphone and anyone could heard of my speaker? I would prefer not for anyone heard of my speakers when I plug the headphone.**
A: When you plug your headphones into the speaker, the speakers are turned off.  Sound will only be heard in the headset.  Unplug the headset, and the speakers go back on.

**Q: How many watts is the subwoofer**
A: The sub is driven by 130watts and each satellite is driven by 35 watts each. Believe me, the sub kicks hard.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Deep, Room-Filling Sound That Punches Above Its Price
*by E***S on September 27, 2025*

Deep, Room-Filling Sound That Punches Above Its Price I’ve owned plenty of computer speakers over the years, but the Logitech Z623 system really stands out. Even though mine came as an Amazon Renewed set, it looked and felt practically new. Setup was quick—just plug in the satellites and subwoofer, connect an input, and you’re ready to go. The sound is where this system shines. At moderate volume, the audio is clear and well balanced, but when you turn it up, the subwoofer delivers bass that can rattle windows and shake picture frames. Movies, music, and games all feel immersive with this much low-end punch. I like having the bass knob right on the speaker—it makes it easy to dial in just the right level without fiddling with software. Inputs are flexible too: you can run multiple devices through the RCA and 3.5mm jacks. I’ve had my computer, TV, and even a portable music player hooked up at the same time. The satellites are compact but produce crisp highs and mids, and the subwoofer anchors everything with authority. One thing to keep in mind: this is a wired system, and it takes up some floor space with the big sub. Also, the bass can overpower if you crank it too high, so fine-tuning is important depending on the room. Bottom line: If you want a powerful, THX-certified 2.1 system that fills a room with rich sound, the Z623 is a fantastic value—even in renewed condition. It’s built to last and delivers audio that rivals systems costing much more.

### ⭐⭐⭐⭐⭐ THE BASS KING!
*by K***N on May 29, 2026*

I've had these for about 6 years now and these are the best speakers I've had for my PC. The subwoofer is the star of the show though. It's so punchy and you barely need to turn the nob to half! If you can tune with an EQ, it's even better.

### ⭐⭐⭐⭐⭐ Best computer speakers I've used
*by P***O on November 19, 2019*

Unless you're looking for an audiophile type system or something that will rattle the doors, this system sounds great. It seems well made and sturdy, and the balance of subwoofer frequency versus the mids and highs is good. The bass never sounds like it's struggling, muddy, or bottoming out. I've had a Klipsch setup before that sounded great, too, but it cost much more than this one. And I tried a cheap $35 Edifier setup that was terrible in sound quality, build quality, and it developed an annoying electric ticking noise the first week I had it. Too bad, because I have other, higher quality Edifier speakers that work great for my turntable. You get what you pay for. This speaker system is the best sound I've found for such a reasonable price. I'm totally happy with how it sounds, looks, and feels, and I'm picky about my speakers.

## Frequently Bought Together

- Logitech 980-000402-cr Z623 400 Watt Home Speaker System, 2.1 Speaker System (Renewed), One Size, Black
- Logitech Bluetooth Audio Adapter for Bluetooth Streaming
- Mediabridge 3.5mm Male To Male Stereo Audio Cable (8 Feet) - Step Down Design for iPhone, iPod, Smartphone, Tablet and MP3 Cases

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-23*