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🎶 Elevate your desk setup with studio-grade sound that commands attention.
The PreSonus Eris 4.5BT are compact, powered 4.5-inch Bluetooth studio monitors delivering 50 watts of Class A/B power. Designed for near-field music production, gaming, and multimedia, they feature woven-composite woofers, silk-dome tweeters, customizable EQ controls, and a built-in headphone amplifier. With versatile wired and wireless connectivity, these monitors bring professional-grade audio clarity and bass punch to any desktop environment.









| ASIN | B0C88YW1ZR |
| Additional Features | Featuring an integrated headphone output, flexible connection options, Bluetooth 5.0, and easily adjustable high- and low-frequency controls to fine-tune speaker response, Eris 4.5BT powered desktop speakers ensure optimal performance in any environment – from the home studio, to the dorm room, and more. Eris 4.5BTs deliver clear, accurate, studio-quality sound, with a powerful low-end punch and e… |
| Antenna Location | Multimedia, Gaming, Studio-Quality Music Production |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #193 in Musical Instruments ( See Top 100 in Musical Instruments ) #2 in Studio Audio Monitors |
| Bluetooth Range | 100 Meters |
| Brand | PreSonus |
| Built-In Media | 1 pair of Eris 4.5BT monitors |
| Color | Black |
| Compatible Devices | Smartphone, Tablet, Laptop |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | 1/4" TRS, Auxiliary, Bluetooth 5.0, RCA |
| Control Method | Touch |
| Controller Type | Button |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 4.3 out of 5 stars (184) |
| Enclosure Material | Metal, Plastic |
| Frequency Response | 20 KHz |
| Is Electric | Yes |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 6.4"D x 7"W x 9.5"H |
| Item Weight | 12.6 Pounds |
| MP3 player | No |
| Manufacturer | PreSonus |
| Model Name | Eris 4.5BT |
| Model Number | Eris 4.5BT |
| Mounting Type | Shelf Mount |
| Number of Audio Channels | 2.0 |
| Number of Items | 2 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Signal-to-Noise Ratio | 74 dB |
| Speaker Maximum Output Power | 50 Watts |
| Speaker Size | 4.5 Inches |
| Speaker Type | Monitor |
| Specific Uses For Product | Multimedia, Gaming, Studio-Quality Music Production |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Diameter | 8 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 673454011894 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 year manufacturer |
| Warranty Type | Limited |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 4.5 Inches |
M**E
PreSonus Eris 4.5BT – Totally Worth It!
I’ve been thinking about getting some decent monitors for my home studio for a while, but I didn’t want to spend a fortune. After checking out a bunch of options, I landed on the PreSonus Eris 4.5BT – great reviews, solid price. First Impressions When I turned them on, I was expecting just “decent” sound, but honestly, these little guys surprised me. Super clear highs, a nice open midrange, and the bass—okay, it won’t shake your walls, but for their size, it’s actually pretty solid. Definitely not high-end studio monitors, but for home use? Absolutely perfect. What I Liked Sound quality – way better than expected! Everything is clear, no weird muddiness or distortion. EQ controls – actually useful. I tweaked the highs down -2dB, and it made a nice difference. Bluetooth – didn’t think I’d use it much, but turns out, it’s super handy for quickly playing reference tracks from my phone. Compact size – they don’t take up much space, but they sound much bigger than they look. Comes with isolation pads – small detail, but really helps with vibrations and improves the sound. What Could Be Better There’s a slight hiss at max volume. Not a dealbreaker, though, since I usually keep them at a reasonable level anyway. Final Thoughts If you’re a beginner producer, musician, or just want solid sound without spending a ton, PreSonus Eris 4.5BT is a great pick. They’re balanced, versatile, and sound way better than you’d expect for the price. Highly recommend!
R**S
Perfect for my LP player!
These speakers sound amazing! My LPs now sound great and these speakers pack a punch for their size.
P**E
Great product
I bought a JBL 104-BT. The sound was like sharpened and I couldnt tell the left or right of the sound easily. The sound is like in the very straight mid. The sad thing was that that speaker goes into standby after a while and takes a few seconds to wake up. The bass was also weak. So my wife finally picked this one. It has a deeper bass. The sound is more natural and immersive. I can tell the direction now. This feature is important since I play video games even fps with speakers. If I turn off the auto standby button in the behind, the speaker is always ready to play. I occasionally play some voice after silenced for some time. This always-on feature makes the process smoother. If the budget is allowed for a little more. I would recommend Yamaha HS4.
S**N
Balanced sound
Did require a bit of “burn in.” The bass was a little loose and tubby out of the box, but they’re sounding absolutely great. Compared them to a pair of Swan M300 and they really held their own given their price point. Especially if using for a smaller space, they’re an easy recommendation from me. The slight bit of white noise from the Bluetooth model is noticeable, but just, and hasn’t influenced my listening.
R**B
Excellent sounding speakers
First of all I'm no audiofile. I had a pair of Edifier R1208Ts connected to my PC and loved them until I moved my home office and they would no longer receive a signal. After trying everything to get them working again I had to suck it up and buy new speakers. After doing alot of research in the $100 range I somehow came across this set that Amazon gave up to 40% discount for using Discover rewards. I was looking at the 3.5 version but the discount gave me no choice but to go with the 4.5 BT version. After connecting them and playing a game I decided to see what music would sound like. My downloaded Apple music playlists have some lossless tracks so I started listening and was noticing sounds I've never heard in songs I'm familiar with. I'm so impressed with the sound coming out of this set I find myself sitting in front of my PC just playing music and really listening for instruments that I never heard with the Edifier speakers. For what they are I can't imagine a better set of monitors for the price. If your expectations are realistic I think anyone would agree that this is a great set to use for your office setup.
C**A
Faulty speaker, conveniently after return/warranty period expired
DO NOT, and I repeat DO NOT GET ALL THREE. I got the package, thinking it would be great to have two speakers of the same brand along with a subwoofer. The subwoofer is fine I guess. However, you’d definitely expect the two speakers to work well together considering they are the same size, model, and brand. But that’s not quite the case. The second one, whether because the company was too cheap to include an actual cord, or because their product was just faulty, it does not project the volume fully. It cuts in and out with a static sound, making it completely unusable. I’ll include a video if you’d like to listen to how unbearable it is. Do NOT get this.
J**Y
Great monitors! This is what I've been missing!
There monitors worked perfectly right out of the box. The Bluetooth pairing is easy. They come with the cables for 3.5mm aux, a conversion from 3.5mm to RCA, and then just straight RCA to RCA. Plus they work with Bluetooth. What more could you ask for? As far as sound goes, there are spectacular, even without a sub. The trebel and bass are nicely balanced (although I do plan to buy the sub very soon.) The construction is good but the quality of the speakers is top of the line! No paper cones for these... You get fully weaved fiber drivers and tweeters. I have experienced no noise at all with these monitors. I highly recommend these! They're worth every penny!
A**Z
Estoy impresionado por el sonido, parecen pequeños pero suenan fuerte tanto en altos y bajos, la madera y los speakers parecen duraderos, el de arriba tiene una malla metálica y el de bajos tiene como una especia de tela muy fuerte. no tiene ruido ni his, Los probé con un dac fosi audio DS2 , con otro Fiio K7 y con un pedal valeton GP100 y no hace ruido blanco ni hiss, que tenga standby y Bluetooth uffff es un plus genial
A**R
Rejected item received Very bad experience
M**Z
Buena calidad , no decepcionan en calidad precio
G**.
Muy bien empacado y a tiempo. Ningún problema con la entrega, producto en excelentes condiciones.
M**O
El servicio super bien, llego desde US, y a tiempo, sin problema con aduanas o paqueteria, y en buen estado, el producto es SUPER bueno.
D**O
Tienen gran sonido, pero no soporté el ruido que tenían cuando no se reproducía algo.
Trustpilot
2 weeks ago
1 week ago