

🎶 Elevate your sound game — because your ears deserve the best!
The BX4 Pair 4.5" Studio Monitors are 120-watt powered speakers featuring 4.5” Kevlar woofers and 1” silk dome tweeters housed in acoustically-inert MDF cabinets with bass reflex design. Designed for gaming, streaming, podcasting, and music production, they offer customizable EQ, precise audio imaging, and versatile input options (1/4”, 1/8”, RCA). The package includes one active and one passive speaker, all necessary cables, plus Pro Tools | First M-Audio Edition and 20 Avid effect plugins, making it a complete pro audio solution.













| ASIN | B08KXTJX16 |
| Best Sellers Rank | 306 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 2 in Studio Monitors |
| Colour | Black |
| Compatible devices | Gaming Console,Personal Computer,Tablet,Smartphone |
| Control method | Touch |
| Guaranteed software updates until | unknown |
| Included components | 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 |
| Is waterproof | false |
| Item model number | BX4PAIR |
| Item weight | 4.46 kg |
| Manufacturer | inMusic Europe Limited |
| Maximum range | 2 Metres |
| Number of items | 1 |
| Power source | Corded Electric |
| Product dimensions | 17.5D x 15.6W x 22.5H centimetres |
| Recommended uses for product | Podcasting, Gaming, Video Editing, Music Production, Desktop Audio, General Multimedia, Movie and Video Viewing |
| Speaker size | 4.5 Inches |
| Special feature | audio recording, desktop monitors, music production, recording software, studio equipment |
| Subwoofer diameter | 11.5 Centimetres |
| Surround-sound channel configuration | 2.0 |
| Warranty type | Limited |
| Wireless communication technology | Bluetooth |
A**S
Upgrade your PC speaker setup to something more professional and versatile.
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.
E**0
If You Are looking for Quality Monitor speakers that has bluetooth connectivity - get these!
Most excellent Speakers! The bluetooth connectivity makes listening to great sound without the 'audiophile' hassel that would normally be associated with a device as high caliber as this one. Very loud! great imaging, will fill a decent sized living room with warmth, body and volume without the volume knob going past 12pm (half way). Tested with the following Genre's: - Jazz - mesmorising! - Rock - ok (might have been the quality of production so take this with a pinch of salt) - R&B - Brilliant - Soulful House - Brilliant - Afrobeats - Brilliant Right balance of sound, highs and lows very distinct, no muffle or confusion. If you close your eyes the sound is right in front of you as if you are in a live concert I purchased additional power lead (5m) and trs speaker cable (12m) for flexibility of where I place the speakers they also look good! Highly recommend.
D**.
M-Audio BX 4 worth every penny.
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.
A**H
Great little speakers for the cost
Functional little monitors for the cost they are perfect! With Bluetooth connectivity and multiple professional inputs these are ideal if you’re tight for space (the perfect fit). Powerful enough for near field monitoring and surprisingly loud as a standard speaker, lacking in low end but with only a 4.5 inch diameter bass driver the cabinets produce a relatively good bass accuracy.
M**K
Brill speakers
Aweso W sound music quality easy to use top quality and real value
D**N
Read this before you buy
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**S
Small but powerful
Good sound and small enough so they dont take up a lot of space. I use them as monitors for my online radio station and they do the job well.
M**K
M-audio
Made my son very happy. Great speakers for the money. made is music production 100 times better
A**H
Amazing sound
R**D
i was worried that these were too cheap, i’m somewhat fussy with audio. Absolutely perfect addition to my little campervan. Nice clarity, some control over bass and treble, easy to use, perfect size for my small space. Sure, $1000 speaker would be nicer, but for the money, they’re really decent. i’m stoked with them.
O**T
Tam bir F/p. Basit home stüdyo için çok iyi. Müzik dinlemek için de bayağı güçlü. Kutu içinden bilgisiyar için ara bağlantı kablosu çıkıyor. Ses kartına giriş yapmak isterseniz 2x rca kablosu tedarik etmeniz lazım.
P**.
These 4.5s pump hard with no distortion unlike my Sonys. The bt connects perfectly, but don't hold down the button or nothing happens, just press it once and it turns blue and blinks. Bass and mids are great, ran my smartphone tunes with heavy bass flawless. Gonna hook these up to my new home studio im building. Can't wait for the 2nd phase. These rock as house speakers but haven't yet tried em as studio reference monitors yet.(some pros call them this as they rather use the Yamahas or something else boojie for final engineering). Comes with lotsa cables for various hookups. Wish it had a remote but has software bundled.
H**K
Jag är helt nöjd med ljudkvalitén!
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