Monoprice DT-3BT evaluation: surprisingly-good price range audio system

Monoprice DT-3BT evaluation: Price range audio system that deserve a spot in your desk

MSRP $100.00

“The Monoprice DT-3BT audio system are a better-than-expected set of Bluetooth desktop audio system that sound nice for the value.”


  • Nice worth for the cash
  • Compact, clear design
  • Sturdy
  • Connects to quite a lot of sources
  • Bluetooth 5 connectivity


  • Boomy bass
  • Sound wants some EQing
  • Not very loud

Having an honest set of desktop audio system is important to bringing sound to your property workplace, whether or not you’re listening to Spotify when you work or slacking off with a number of episodes of Andor between spreadsheets. And whereas flashy specs and massive numbers (and costs) are the stuff of desires when speaker buying, typically primary, price range, and better-than-expected is all you want. To your consideration, then, I provide the $100 Monoprice DT-3BT Multimedia Desktop Powered Audio system with Bluetooth, a compact, well-built, and decent-sounding pair of desktop audio system that can barely make a dent in your pockets.

These diminutive 50-watt audio system match properly on the corners of a piece desk or tucked in behind a gaming monitor, and might be simply linked to every kind of gadgets with numerous analog inputs and wirelessly by way of Bluetooth. Are they superb? No. However they sound fairly rattling good for 100 bucks, and with somewhat tweaking, the Monoprice DT-3BT audio system shocked me.

What’s within the field?

The cables that are int he box of the Monoprice DT-3BT speakers.
Derek Malcolm / Digital Traits

With primary in thoughts, every thing wanted to get the Monoprice DT-3BT up and operating is within the field, together with the 2 audio system, an RCA-to-3.5mm cable, a 3.5mm-to-3.5mm cable, a speaker wire for linking the left and proper audio system collectively, and the ability cable. There’s additionally somewhat sheet of froth sticky pads to placed on the speaker bottoms for grip. The one factor not included is a cable for connecting to the 1/4-inch balanced left and proper inputs for sources akin to a mixing board — residence studio people should provide these themselves.

Design and options

The Monoprice DT-3BT Powered Desktop Bluetooth Speakers
Derek Malcolm / Digital Traits

Dimension and drivers

Whereas the Monoprice DT-3BT audio system aren’t as tiny as these baseball-sized satellite tv for pc pc audio system that many people have had, the additional measurement makes up for it with significantly better sound, with 50 watts (mixed) of energy delivered by a more-than-adequate-for-the-job Class AB amplifier. At 5.5-inches extensive x 8.0-inches tall x 5.9-inches deep, the DT-3BTs will simply match on a desk or mounted on a shelf, excellent for his or her superb near-field listening distance of roughly three to 5 toes away.

The three.5-pound development feels strong, just like the audio system may face up to a tumble from the sting of my desk.

The MDF cupboards every home a 3-inch polypropylene woofer that sits beneath a 3/4-inch silk dome tweeter on the entrance. The audio system are additionally ported on the again — this implies there’s a gap to assist equalize the strain from the woofer, which might present higher bass sound (extra on this beneath). The three.5-pound (every) development feels strong, just like the audio system may face up to a tumble from the sting of my desk or media console (I didn’t take a look at that, don’t fear). The black matte end is primary, however as they are saying, black goes with every thing and the audio system don’t distract the attention from no matter Twitter rant or Zoom name you’re targeted on. A white or wooden end possibility could be good, although.


The back of the Monoprice DT-3BT Powered Desktop Bluetooth Speakers
Derek Malcolm / Digital Traits

Like most desktop audio system of this ilk, all the connections are on one predominant “major speaker” — on this case, it’s the left. On the again, the structure of the inputs is fairly simple and permits for hooking the DT-BT3s as much as a variety of peripherals:

The trusty RCA enter is nice for every thing from older, conventional electronics like DVD and CD gamers, turntables (with a phono preamp), and extra, and may also be used with the RCA-to-3.5mm cable to develop that vary. Should you had been on a price range, these audio system is perhaps first rate for a dorm-room TV setup. However I digress. A balanced 1/4-inch enter gained’t imply a lot to most individuals, however for budding residence studio engineers, this implies these audio system might be linked to a mixing console with balanced left and proper outputs. Additionally on the again of the first speaker is the black and pink spring-clamp speaker wire output for connecting to the suitable speaker, the ability cable connection, and a rocker energy change, which is properly positioned on the backside for easy-reach accessibility when powering on and off (there’s no fumbling across the again to seek out it).

Should you had been on a decent price range, these audio system is perhaps first rate for a dorm-room TV setup.

However wait, there’s extra! On the entrance of the left speaker, there’s additionally a 3.5mm AUX enter for simply connecting a cellphone or different sound supply, a 3.5mm headphone jack, and a nice-sized quantity dial which I simply found additionally doubles as an influence change when turned all the best way counterclockwise (it’s the little issues, innit?). A few LEDs let you understand when the audio system are powered on (a glowy white) and what the Bluetooth connection standing is (a glowy blue). The one factor lacking from the general design is a set of speaker covers, which might add somewhat class to the proceedings, however I just like the uncovered cone look, too.

The front connections of the Monoprice DT-3BT Powered Desktop Bluetooth Speakers
Derek Malcolm / Digital Traits

The Monoprice DT-3BT audio system I examined are of the Bluetooth 5 selection (there’s a non-Bluetooth model for $15 much less) and have a spread of as much as 32 toes (10 meters), excellent for whenever you head to the kitchen for a espresso or a snack along with your cellphone in your pocket. You possibly can just about join any Bluetooth-enabled supply to the DT-3BTs, together with telephones, tablets, computer systems, turntables, mp3 gamers, and extra.


I don’t know what sort of knickknacks, paraphernalia, or gear you could have cluttering up your desk, cabinets, and counters, however when you’re going to suit a set of audio system amongst them, house is at a premium. With that in thoughts, it was simple to seek out actual property for the small DT-3BT in a number of setup situations: on my work desk, nestled behind my 34-inch curved monitor linked to my pc; on a media console linked to my turntable; and even spaced out in my eating room linked to nothing however Bluetooth.

In each state of affairs, setup couldn’t be simpler. With the included cables, you possibly can bodily join just about something talked about above and get instantaneous sound out of the audio system. I linked my MacBook’s headphone utilizing the three.5mm-to-RCA cable offered, for instance. I may even have used the three.5mm-t0-3.5mm headphone cable to do that, connecting it to the entrance AUX port — I like choices. It was simply as simple to attach my turntable to the RCA enter, however for that, I wanted my very own RCA cable.

Bluetooth setup is fairly normal and simply as simple: press the Bluetooth pairing button on the again and look ahead to the blue gentle on the entrance to flash, discover the DT-3BTs in your system, and pair. I examined this with my MacBook and an iPhone. Additionally, whether or not you’re linked by wire or Bluetooth, you get quantity management from each the supply system and the audio system themselves. Once more, choices.

Sound high quality and efficiency 

The Monoprice DT-3BT Powered Desktop Bluetooth Speakers with a desk setup.
Derek Malcolm / Digital Traits

Full disclosure: I’m not somebody who’s used to having a pair of audio system on my desk dealing with me at simply two-and-a-half toes from my face. Should you’ve learn any of my turntable critiques, I are inclined to covet my classic receiver and speaker setup, by way of which I hearken to data throughout my work day. That mentioned, for the previous couple of weeks I’ve eschewed the candy sound of vinyl for the digital sources coming at me by way of the Monoprice DT-3BT, and I’ve to say that for a pair of $100 desktop audio system, I’ve been shocked by what I’ve heard (I can hear our Simon Cohen rejoicing).

As Monoprice states, the DT-3BTs are designed for near-field listening, and whereas sitting at my desk with the audio system barely beneath head stage, they ship an incredibly good soundstage. I fired up a Flaming Lips playlist on Apple Music, and marveled as Wayne Coyne’s Do You Understand vocals floated up and round what gave the impression of an enormous room, simply because the recording supposed. The acoustic guitar strumming was on level within the left speaker with the drums hanging out within the again and the tubular chimes dinging good, too.

The DT-3BTs delivered a broad soundstage with tight, easy bass and mids that solely acquired messy when at increased volumes.

Benefiting from the digital-music feast that my vinyl assortment lacks, I ripped by way of a number of tracks on The Weeknd’s Daybreak FM, and once more the DT-3BTs delivered a broad soundstage with tight, easy bass and mids that solely acquired messy when driving the audio system to increased volumes (which to be honest, is simply too loud for being that shut), and crisp highs on “s” consonant sounds and cymbals and hi-hats. To be clear, these usually are not loud, pumping audio system, nor are they meant to be.

Now, right here’s the caveat: I used to be solely in a position to obtain this vibrant and well-rounded sound with some EQing. I’m not saying it is a dangerous factor, as everybody ought to tweak their sound to their liking, however it took some coaxing. When beginning my take a look at, I used Apple Music and Spotify’s equalization options set to the “Flat” preset to find out a baseline and, as you possibly can think about, it was, effectively, actually flat. When you can simply enhance issues with presets like “Rock” or “Improve Bass” and even “Digital,” I discovered the low-end boomy on these. With these being ported audio system, you possibly can place them nearer or farther from the wall to regulate the low finish, however with restricted house on my desk this didn’t assist a lot both. My most suitable choice was to create an EQ preset of my very own that scaled again on the 125hz low/mid-frequency and that appeared to do the trick.

Nevertheless, this didn’t apply to any sound from my pc, like that coming from Netflix motion pictures or YouTube movies I watched. With no native EQing on the MacBook, it was again to that flat, thinner native sound of the DT-3BTs (boo). There was hope, although. After putting in somewhat free app referred to as eqMac, I used to be in a position to regulate primary bass, mid, and treble tones and enhance issues considerably. The reveals and YouTube vids I watched all sounded fairly good, the dialogue was simple to know, and the sound results had been OK, too. I needed to bear in mind to show the eqMac app off when listening to streaming music, although.

Being the vinyl man that I’m, I needed to join the DT-3BTs to my turntable. And whereas I had the identical challenge with not with the ability to regulate EQ, once more, for a $100 set of powered desktop audio system, the sound was higher than anticipated. That mentioned, these audio system usually are not supposed for this, and I’d discover a higher speaker resolution to your vinyl.

The Monoprice DT-3BT speakers connected to a turntable.
Derek Malcolm / Digital Traits

I’m probably not a gamer, so the one factor I didn’t do was take a look at the DT-3BTs by way of a sport console. Sorry.

Lastly, I believe it’s vital to say Bluetooth, which is what you’re paying the additional $15 for. Throughout my evaluation, I switched forwards and backwards between wired connections and Bluetooth to check and distinction. And whereas I observed a slight dip in brilliance and readability when in Bluetooth — in comparison with streaming Apple Lossless recordsdata from my pc or iPhone linked on to the audio system’ RCA enter — the distinction was barely noticeable. Having the comfort of Bluetooth connectivity to the DT-3BTs was nice.

The underside line

At $100 (Amazon has them at $125, for some purpose), it’s arduous to go flawed with the Monoprice DT-3BT-powered desktop Bluetooth audio system. They’re no-nonsense, simple to arrange and join quite a lot of sources to — wired and Bluetooth — and for most individuals, the sound they produce out of the field isn’t dangerous for listening to music or watching streaming content material in your pc. And when you’re prepared to spend somewhat effort and time tweaking the EQ settings, then the DT-3BTs ought to do you proper for a few years.

There are a number of alternate options to the Monoprice DT-3BTs that may carry out equally effectively and are priced in the identical ballpark, together with the respected PreSonus Eris E3.5, and the Edifier R980T powered bookshelf audio system, however on this vary, you’re prone to get the identical efficiency from any of them.

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