---
product_id: 241904175
title: "BX4 4.5\" Studio Monitors, HD PC Speakers for Recording and Multimedia with Music Production Software, 120W, Pair"
brand: "m-audio"
price: "HK$2539"
currency: HKD
in_stock: true
reviews_count: 13
url: https://www.desertcart.hk/products/241904175-bx4-4-5-studio-monitors-hd-pc-speakers-for-recording
store_origin: HK
region: Hong Kong
---

# 4.5" Kevlar woofers for punchy bass Zero-latency wired connection Customizable EQ controls BX4 4.5" Studio Monitors, HD PC Speakers for Recording and Multimedia with Music Production Software, 120W, Pair

**Brand:** m-audio
**Price:** HK$2539
**Availability:** ✅ In Stock

## Summary

> 🎧 Own Your Soundstage — Studio-Quality Audio, Zero Compromise

## Quick Answers

- **What is this?** BX4 4.5" Studio Monitors, HD PC Speakers for Recording and Multimedia with Music Production Software, 120W, Pair by m-audio
- **How much does it cost?** HK$2539 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/241904175-bx4-4-5-studio-monitors-hd-pc-speakers-for-recording)

## Best For

- m-audio enthusiasts

## Why This Product

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

## Key Features

- • **Deep, Punchy Bass:** 4.5-inch Kevlar woofers combined with an enhanced bass reflex design produce rich, immersive low frequencies tailored for music production and multimedia.
- • **Flexible Connectivity:** Seamlessly connect to all your gear with multiple rear inputs (1/4", 1/8", RCA) plus convenient front-panel headphone and aux ports for late-night mixing sessions.
- • **Latency-Free Precision:** Experience flawless, uninterrupted audio monitoring with a wired connection designed for zero latency—perfect for live streaming, gaming, and professional studio work.
- • **Studio-Grade Sound Clarity:** Elevate your desktop audio with bi-amplified 120W power and natural silk dome tweeters delivering crystal-clear highs and precise stereo imaging.
- • **Tailored Listening Experience:** Dial in your perfect sound with rear panel High and Low EQ controls and a Left/Right active speaker switch—customization that fits your unique workspace.

## Overview

The M-AUDIO BX4 4.5" Wired Studio Monitors Pair delivers professional-grade, zero-latency audio with 120W bi-amplified power, Kevlar woofers, and silk dome tweeters housed in acoustically-inert MDF cabinets. Designed for music production, podcasting, and multimedia, these monitors offer versatile connectivity and customizable EQ controls, making them the ultimate desktop upgrade for discerning creators.

## Description

Seeking a superior listening experience for your music production, podcasts, live streams, and conferences? Enter M-Audio’s BX4 monitors - compact, attractive, simple-to-install and engineered so you experience your media like never before!
BX4’s acoustically-inert MDF cabinet with bass reflex and enhanced rear ports provides a smooth, extended low end response and defined punch through the 4.5-inch Black Kevlar low frequency drivers.
Fusing an all-new computer-optimized tweeter waveguide with 1-inch natural silk dome tweeters, BX4 delivers pristine highs and a precise stereo image for the upmost in stellar sound quality.
With the BX4, no stone is left unturned when it comes to providing you with the ultimate customized listening experience thanks to High-EQ and Low-EQ to dial in the perfect sound for your environment.
Connect to virtually any source with 1/4-inch and RCA rear panel inputs; there’s even a 1/8-inch aux input and headphone output on the front of the speaker for quick access where you need it.
BX4’s Left/Right Active Speaker Position switch lets you choose which speaker is the Left or Right side - perfect if you’re left-handed and want the the front panel volume control on your left side.
M-Audio is one of the most revered names in audio interfaces, studio monitors, Midi keyboards, and essential musical hardware that serve both beginner and professional musicians.
Our mission is to create a better world through music by helping musicians and performers around the globe bring their musical creations into people's lives.

## Features

- Latency Free Wired Connection - Engineered for zero-latency audio monitoring, these wired desktop speakers provide a pure, uninterrupted signal suitable for live streaming, gaming, podcasting, and studio work
- Studio-Grade Sound - Upgrade your built-in computer speakers with crystal-clear, bi-amplified power that delivers professional studio monitor quality directly to your desktop
- 4.5-inch Kevlar Woofers - Designed for ultimate acoustic performance, the Black Kevlar low-frequency drivers provide a smooth, punchy bass response tailored for music production and recording
- Natural Silk Dome Tweeters - Experience the full spectrum of frequencies with natural silk dome tweeters that provide precise stereo imaging and pristine, crystal-clear highs
- Acoustically-Inert MDF Cabinet - Premium MDF wood construction paired with an advanced bass reflex design stops unwanted vibration, producing deep, rich sound quality superior to standard plastic multimedia speakers
- Enhanced Bass Reflex Design - Low-frequency bass response, delivering maximum immersion for beat-making, gaming, and movie watching
- Rear Inputs - Complete hook-up flexibility with 1/4-inch, 1/8-inch, and RCA inputs, meaning these studio monitors are instantly compatible with your DJ gear, instruments, and studio equipment
- Convenient Front Panel Access - Easily Connect your headphones directly to the front panel 1/8-inch AUX input for silent late night mixing sessions
- Customizable EQ Controls - Easily dial in the suitable sound profile using the rear panel High and Low EQ dials, along with a handy Left and Right Active Speaker Position switch
- Everything You Need Included - Comes complete with 1 passive speaker, 1 active speaker, foam feet, a 1/8" speaker interconnect cable, a 1/8" to 1/8" aux cable, a 1/8" to RCA cable, and Akai Professional's MPC Beats software

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Antenna Location | Podcasting, Gaming, Video Editing, Music Production, Desktop Audio, General Multimedia, Movie and Video Viewing |
| Asin | B08KXTJX16 |
| Audio Driver Size | 11.43 Centimetres |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Charge Time | 69 Hours |
| Best Sellers Rank | 1,180 in Musical Instruments & DJ (See Top 100 in Musical Instruments & DJ) 4 in Studio Monitors |
| Box Contents | BX4 Speakers (Stereo Pair); Foam Feet; 2-Prong IEC Power Cable; 1/8” TS Speaker Interconnect Cable; 1/8” to 1/8” TRS Aux Cable; 1/8” TRS to RCA Cable; User Guide; Safety & Warranty Manual |
| Brand Name | M-AUDIO |
| Colour | Black |
| Compatible Devices | Smartphone, Personal Computer, Tablet, Audio Interface, TV, DJ controller |
| Connectivity Protocol | USB |
| Control Method | Push Button |
| Controller Type | Remote Control |
| Country Of Origin | China |
| Customer Package Type | FFP file |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,769) 4.4 out of 5 stars |
| Enclosure Material | Engineered Wood, Kevlar |
| Eu Spare Part Availability Duration | 7 Years |
| Frequency Response | 22 KHz |
| Input Voltage | 230 Volts |
| Is Waterproof | false |
| Item Dimensions D X W X H | 17.5D x 15.6W x 22.5H centimetres |
| Item Type Name | 4.5" Studio Monitors High Definition Powered Speakers for Studio Recording and Multimedia with Music Production Software -120W Pair |
| Item Weight | 4.46 kg |
| Manufacturer | inMusic Europe Limited |
| Maximum Range | 2 Metres |
| Maximum Speaker Output Power In Watts | 120 Watts |
| Model Name | BX4PAIR |
| Model Number | BX4PAIR |
| Mounting Type | Tabletop |
| Mp3 Player | No |
| Network Connectivity Technology | (2) 1/4" TRS Inputs, 1/8" Stereo Auxiliary Input, Bluetooth, RCA Stereo Input Pair |
| Number Of Audio Channels | 2.0 |
| Number Of Circuits | 2 |
| Number Of Items | 1 |
| Power Source | Corded Electric |
| Product Features | 120W, 4.5 inch Woofer, Aux in, Headphone Out, Powered |
| Product Warranty | 1 Year Manufacturer |
| Series Number | 4 |
| Speaker Size | 4.5 Inches |
| Speaker Type | Monitor |
| Specific Uses For Product | Computers, Gaming, Music Production, Live Streaming, Podcast |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Speaker Diameter | 11.5 Centimetres |
| Tweeter Diameter | 2.54 Centimetres |
| Unit Count | 2.0 count |
| Upc | 694318024805 |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 11.5 Centimetres |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** M-AUDIO
- **Connectivity technology:** (2) 1/4" TRS Inputs, 1/8" Stereo Auxiliary Input, Bluetooth, RCA Stereo Input Pair
- **Frequency response:** 22 KHz
- **Input voltage:** 230 Volts
- **Material:** Engineered Wood, Kevlar
- **Model name:** BX4PAIR
- **Mounting type:** Tabletop
- **Speaker maximum output power:** 120 Watts
- **Speaker type:** Monitor

## Images

![BX4 4.5" Studio Monitors, HD PC Speakers for Recording and Multimedia with Music Production Software, 120W, Pair - Image 1](https://m.media-amazon.com/images/I/81yChD5-3+L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can I plug into my Macbook? What cabel please**
A: Hi, M-Audio support here! Absolutely - Use the included 3.5mm > 3.5mm TRS cable to connect from your Macbook's headphone output to the Aux input located on the front of the main BX4 speaker.

**Q: Can m-audio Bx4 speakers play back together or separately**
A: Hi, M-Audio support here! Our BX4 speakers will playback together!

**Q: I’ve just bought a pro-ject primary e. would anyone recommend these speakers for that turntable?**
A: Hi, M-Audio support here! If your turntable features RCA line-level outputs, this will certainly be suitable for connectivity with the line-level inputs featured on our BX4 speakers!

**Q: Do they come with a UK power cable?**
A: Hi, M-Audio support here! Yes - When purchased from Amazon UK, BX4 is supplied with a UK power cable.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Upgrade your PC speaker setup to something more professional and versatile.
*by  on Reviewed in the United Kingdom 27 November 2025*

So…I have been using monitor speakers for years for my PC sound needs, they are self-powered so do not need an amp and tend to have minimal footprint. I have my PC connected to my lounge TV and my PC use is generally done via the couch with Bluetooth mouse/keyboard. I am not a sound engineer or video editor so am not overly fussed about "flat" sound on my speakers for accurate reproduction. I want my speakers to fill the room with sound, be of good build and provide a good soundscape for music, movies and the occasional gaming session. I have ASD so have been cursed with a keen ear for sound defects, crackles, hums and general distortion. I prefer high quality MP3 (high bitrate FLAC) as opposed to streaming as I can hear the sound difference and find it makes a difference when you crank it up. I have traditionally paired my monitor/active speakers with a sub to give the set up some lovely warmth and thump and have an external soundcard with phono outputs to eliminate any interference from inside the PC case. I use the FX-Sound app in place of any bundled soundcard apps as it enables me to switch EQ for optimal listening experience – anyone who watches movies on PC can tell you how voice can become faint with general settings.What I had previously:I bought my last set of monitor speakers in about 2010 – a second hand set of M-Audio AV30s. They did the job quite nicely but did need the sub as they lacked any thump. I kept this setup over the years as it met my needs perfectly, I used the best cables I could and tweaked everything as well as I was able.However, after 16 years of use and no previous problems, the speakers decided to give up the ghost. Maybe was just age or a connection finally melting (they were on almost every day for hours) but they started to buzz and my admittedly shoddy knowledge of speaker repair failed me.What I wanted:I therefore decided to look for suitable replacements. To find something at least as good or better on my limited budget (under £100). The speakers had to meet my needs (as listed above) and hopefully last another 16 years.As am sure you have seen (you are reading this review after all) the choice of speakers is huge. I briefly considered bluetooth options but as my PC has this and I am a bit of an audiophile I decided it was unnecessary and added an extra potential for wear down the road. I felt comfortable with M-Audio as the previous pair lasted so long. I looked at other, well-known brands and weighed them against these ones in terms of specs, price and personal experience. I looked at some of the more unknown brands, which seemed to offer good value but instinctively I felt might not have the build quality.So why these ones?Ultimately these speakers seemed to off the best deal for me, I liked the fact that they featured built in high/low adjustment and seemed to be well insulated from interference. They had the right wattage to fill my large lounge and enough inputs to be versatile. I liked the look and the fact that they were a brand I trusted. Lastly, the price was right.So, any good?Well off the bat I was pleased by the good packaging, they included all the cables one might need – I did have to buy a longer 1/8 inch audio cable as my speakers need to be 4 meters apart (4M, 3.5mm to 3.5mm Stereo Aux Cord). Luckily the speaker to speaker cable was standard and only cost £3.After setting up and attaching the (included) foam pads to the bottom of the speakers I wired up my system to the PC and sub. I kept the sub off and tested the speakers with movies, streaming and music (*note, turn these speakers on by turning the volume knob). I adjusted the low and high slightly to suit my taste and found that even with the sub off they had a nice warm sound with a nice bit of thump. I am sure this will improve as the speakers wear in a bit (turns out this is a thing). After turning the sub on I was treated to the full potential of my setup and found that with some small adjustments was able to produce a well-rounded, room filling sound with the speakers only quarter full. They are certainly loud enough! The highs and lows seem accurate and with the right EQ settings (thanks FX Sound) I was able to hear good detail on everything I tried.The build quality seems good, and I did not notice any hum or unwanted noises when no audio is being fed to the speakers. I was able to turn them way up without hearing any distortion save the rattling of objects on my table…In conclusion, I would recommend these speakers as good value for money and quite suitable for anyone wanting to upgrade their PC sound from “PC Speakers” to something a little more professional. I would imagine that you would have to spend a lot more money before you had any noticeable difference in sound quality. Only time will tell how long they will last but so far so good.

### ⭐⭐⭐⭐⭐ Read this before you buy
*by  on Reviewed in the United Kingdom 9 January 2025*

First of all (as pointed out in other reviews) these speakers DO NOT output 120 watts (as stated on the box). On the very last page of the user guide it quite clearly states that these are 2 x 25 watt (RMS) speakers with a total peak of 120 watts. This means that the speakers will take short bursts of up to 120 watts without blowing the cones out! This depends on what is put through them. Also, only 1 speaker is powered (has an amp inside with controls and input sockets), the other is just a speaker in a cab.The sound quality is very good for the size of the actual speakers, although this may change if operated at full volume. I was impressed with the bass response and the built quality is also very good.Inputs include standard 'guitar lead' type sockets (left and right), RCA sockets (left and right), a 3.5mm AUX input socket and a headphone output socket. Also there are low and high frequency EQ cut/boost knobs.A selection of speaker connection leads and a mains lead are included and also some felt pads that can be attached to the bottom of each speaker.Finally, I would like to thank Amazon for prompt delivery. I bought these 'Like New' (at a discount) from the Amazon warehouse and when unboxed I could not tell them apart from a brand new pair.I happy with my purchase although these speakers are not as loud as I expected.

### ⭐⭐⭐⭐ M-Audio BX 4 worth every penny.
*by  on Reviewed in the United Kingdom 11 January 2021*

For the money these sound great and look the part, resembling their bigger/older sibling the BX 5. Bass response exceeded my expectations, both high and low eq can be adjusted around the back.I've had these for 2 weeks now and can say I am really pleased and would recommend. My only gripe is (and this could be a deal breaker for some) the sound quality from the headphone socket is awful, with a significant amount of bottom end missing when compared to my audio interface headphone out. I also replaced the cheap speaker connecting cable as it is really thin and longer than I need.UPDATE: I tried the headphone socket again and it seems fine now, maybe I hadn't plugged it in all the way before.

## Frequently Bought Together

- M-Audio BX4 4.5" Studio Monitors, HD PC Speakers for Recording and Multimedia with Music Production Software, 120W, Pair, Black
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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-09-27*