---
product_id: 253187251
title: "Logitech Z623 THX 2.1 Speaker System with Subwoofer, THX Certified Audio, 400 Watts Peak Power, Deep Bass, Multi Device, 3.5mm & RCA Inputs, Easy Controls, PC/PS4/Xbox/DVD Player/TV/Smartphone/Tablet"
brand: "logitech"
price: "$93.85"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/253187251-logitech-z623-thx-2-1-speaker-system-with-subwoofer-thx
store_origin: US
region: United States of America
---

# THX Certified Audio 400W Peak Power Multi-Device Inputs Logitech Z623 THX 2.1 Speaker System with Subwoofer, THX Certified Audio, 400 Watts Peak Power, Deep Bass, Multi Device, 3.5mm & RCA Inputs, Easy Controls, PC/PS4/Xbox/DVD Player/TV/Smartphone/Tablet

**Brand:** logitech
**Price:** $93.85
**Availability:** ✅ In Stock

## Summary

> 🎧 Unleash Epic Soundwaves — Because Your Setup Deserves to Be Heard

## Quick Answers

- **What is this?** Logitech Z623 THX 2.1 Speaker System with Subwoofer, THX Certified Audio, 400 Watts Peak Power, Deep Bass, Multi Device, 3.5mm & RCA Inputs, Easy Controls, PC/PS4/Xbox/DVD Player/TV/Smartphone/Tablet by logitech
- **How much does it cost?** $93.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/253187251-logitech-z623-thx-2-1-speaker-system-with-subwoofer-thx)

## 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

- • **Immersive 400W Peak Power:** Feel every beat with booming sound that dominates your space.
- • **Custom Bass & Volume Control:** Tailor your audio vibe with easy-access controls for deep bass and perfect volume.
- • **THX Certified Audio Excellence:** Experience cinema-quality sound that elevates gaming, music, and movies.
- • **Trusted Logitech Quality & Warranty:** Enjoy peace of mind with 2 years of hardware protection from a leader in audio innovation.
- • **Versatile Multi-Device Connectivity:** Seamlessly switch between PC, console, smartphone, and more with 3.5mm & RCA inputs.

## Overview

The Logitech Z623 is a powerful 2.1 speaker system delivering 400 Watts peak power with a THX certification for premium audio quality. Featuring a 130 Watt subwoofer and dual satellite speakers, it offers deep bass and crystal-clear sound. Designed for multi-device use, it supports 3.5mm and RCA inputs, making it perfect for PCs, gaming consoles, smartphones, and more. With integrated bass and volume controls plus a headphone jack, it combines convenience with immersive sound. Backed by Logitech’s 2-year warranty, it’s a reliable choice for professionals seeking bold, high-fidelity audio.

## Description

Product Description The Logitech Z623 2.1 Speaker System with Subwoofer provides 200 Watts (RMS) of power, so you can enjoy bold, quality sound you can count on. These PC speakers include an easy two-satellite set-up and an intense 130 Watt subwoofer - certified by THX - so you're guaranteed big sound, even in large spaces. These speakers bring your music, video and gaming experience to life, with the loud 400 Watt peak power, or 200 Watt RMS power, immersing you into theatre-quality sound from the comfort of your chair. Designed to connect to multiple devices, this speaker system has multiple connection points, including two 3.5mm and an RCA audio input - making sound switching convenient. The set up comes with a handy control pod, making access to power and volume levels simple, with additional control knob to intensify bass tones. The control pod of these PC speakers also come built with a headphone jack, should you need privacy when listening to audio. Logitech guarantees quality audio products, so this 2.1 speaker system comes with a 2-Year Limited Hardware Warranty, so you can have a worry-free user experience knowing the setup is protected against damage. Set Contains: 2 speakers; Subwoofer; Wireless remote; User documentation

Review: Remarkable 400 Watt Logitech System, Booming Audio, and Deep Bass - Received it and functioning as described. High-quality System, all components looks elegant and looks nice in the room Bass Control is available Bass at low volume is so intense and great. If you are browsing which 2.1 Logitech Sound system to select, I would recommend this one for the high Subwoofer and Speakers 400 Watt. Connections are all wired, however to connect with Bluetooth devices, I added Logitech G Wireless Bluetooth Audio Receiver/Adapter, or you may purchase alternative Bluetooth Audio Adapter.
Review: Very good sound - Its not home theatre. But for a PC or small room, best thing you can find at this price

## Features

- Certified Intensity : These Logitech PC speakers are THX-Certified, so you know you're guaranteed big premium 2.1 sound quality when you're listening to music , watching videos or playing games
- Custom Sound Control : This 2.1 speaker system gives you complete control of your listening experience, with integrated controls to monitor volume and bass intensity of your favourite music
- Powerful Sound : Immerse yourself in your favourite music albums, PC entertainment or gaming session, with intense 200 Watt wired speakers and a powerful 130 Watt subwoofer - for big sound you can feel
- Multiple Connections : These PC speakers provide versatile connectivity, with an integrated headphone jack, two 3.5mm inputs and an RCA input - making multi-device connectivity easy
- Quality Assured : Logitech are experts you can trust, and for more than 30 years we have created high-quality wired and wireless portable audio products that bring your sound to life, so for extra protection these hifi multimedia speakers come with a 2-Year Hardware Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00413BI7Q |
| Additional Features | Bass Boost, Hi Res Audio, Multi Room Audio, Usb Port |
| Antenna Location | For Music Players, For Smartphones or Tablets |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Best Sellers Rank | #119,073 in Computers ( See Top 100 in Computers ) #506 in Computer Speakers |
| Brand | Logitech |
| Built-In Media | Speakers, 3.5 mm audio input cable, Speaker connector cables, User documentation |
| Color | Black |
| Compatible Devices | Laptop,Gaming Console,Television,Personal Computer,Tablet,Smartphone |
| Connectivity Protocol | 3.5mm & RCA inputs |
| Connectivity Technology | Wired |
| Connectivity technology | Wired |
| Control Method | Touch |
| Controller Type | Remote Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 out of 5 stars 1,714 Reviews |
| Global Trade Identification Number | 05099206025363 |
| Is Waterproof | false |
| Item Dimensions D x W x H | 26.6D x 30.5W x 28.4H centimeters |
| Item Type Name | With the Logitech Z623 Speaker System and its 200 W (RMS) of power, enjoy bold, quality sound you can count on. |
| Item Weight | 7 Kilograms |
| Item height | 29 centimeters |
| MP3 player | No |
| Manufacturer | Logitech |
| Maximum Range | 9.7 Meters |
| Model Name | Z623 |
| Model Number | 980-000404 |
| Model name | Z623 |
| Mounting Type | Tabletop |
| Mounting type | Tabletop |
| Number of Audio Channels | 2.1 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 400 Watts |
| Speaker Size | 3.5 Millimeters |
| Speaker Type | Subwoofer |
| Speaker maximum output power | 400 Watts |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 305 Millimeters |
| Tweeter Diameter | 1 Inches |
| Warranty Description | 2 year warranty |
| Warranty Type | Limited |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 305 Millimeters |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Logitech
- **Connectivity technology:** Wired
- **Mounting type:** Tabletop
- **Speaker maximum output power:** 400 Watts

## Images

![Logitech Z623 THX 2.1 Speaker System with Subwoofer, THX Certified Audio, 400 Watts Peak Power, Deep Bass, Multi Device, 3.5mm & RCA Inputs, Easy Controls, PC/PS4/Xbox/DVD Player/TV/Smartphone/Tablet - Image 1](https://m.media-amazon.com/images/I/712NrHlRg2L.jpg)
![Logitech Z623 THX 2.1 Speaker System with Subwoofer, THX Certified Audio, 400 Watts Peak Power, Deep Bass, Multi Device, 3.5mm & RCA Inputs, Easy Controls, PC/PS4/Xbox/DVD Player/TV/Smartphone/Tablet - Image 2](https://m.media-amazon.com/images/I/71xANaSMAQL.jpg)
![Logitech Z623 THX 2.1 Speaker System with Subwoofer, THX Certified Audio, 400 Watts Peak Power, Deep Bass, Multi Device, 3.5mm & RCA Inputs, Easy Controls, PC/PS4/Xbox/DVD Player/TV/Smartphone/Tablet - Image 3](https://m.media-amazon.com/images/I/61uADVNEMLL.jpg)
![Logitech Z623 THX 2.1 Speaker System with Subwoofer, THX Certified Audio, 400 Watts Peak Power, Deep Bass, Multi Device, 3.5mm & RCA Inputs, Easy Controls, PC/PS4/Xbox/DVD Player/TV/Smartphone/Tablet - Image 4](https://m.media-amazon.com/images/I/61odd225fJL.jpg)
![Logitech Z623 THX 2.1 Speaker System with Subwoofer, THX Certified Audio, 400 Watts Peak Power, Deep Bass, Multi Device, 3.5mm & RCA Inputs, Easy Controls, PC/PS4/Xbox/DVD Player/TV/Smartphone/Tablet - Image 5](https://m.media-amazon.com/images/I/71ePAHm4HhL.jpg)

## Available Options

This product comes in different **Pattern, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Remarkable 400 Watt Logitech System, Booming Audio, and Deep Bass
*by M***N on 24 September 2021*

Received it and functioning as described. High-quality System, all components looks elegant and looks nice in the room Bass Control is available Bass at low volume is so intense and great. If you are browsing which 2.1 Logitech Sound system to select, I would recommend this one for the high Subwoofer and Speakers 400 Watt. Connections are all wired, however to connect with Bluetooth devices, I added Logitech G Wireless Bluetooth Audio Receiver/Adapter, or you may purchase alternative Bluetooth Audio Adapter.

### ⭐⭐⭐⭐⭐ Very good sound
*by Z***K on 28 January 2022*

Its not home theatre. But for a PC or small room, best thing you can find at this price

### ⭐⭐⭐⭐⭐ one of the best 2.1 speaker systems for your pc.
*by T***7 on 22 October 2021*

in short, this speaker system is the best in its price range.

## Frequently Bought Together

- Logitech Z623 THX 2.1 Speaker System with Subwoofer, THX Certified Audio, 400 Watts Peak Power, Deep Bass, Multi Device, 3.5mm & RCA Inputs, UK Plug, PC/PS4/Xbox/DVD Player/TV/Smartphone/Tablet, Black
- Logitech Wireless Bluetooth Audio Receiver, Multipoint Bluetooth, 3.5mm & RCA Input, Pairing Button, 15m Range, UK Plug, PC/Mac/Tablet/Cell Phone/AV Receiver/Stereo System - Black, 1 Piece

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-21*