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PreSonus Eris 3.5BT Studio Monitors, Pair — 3.5" Inch Powered Speakers, Bookshelf Speakers, Stereo, Desktop Computer, Near Field Music Production, Audio Mixing Recording

  • Based on 45 reviews
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Availability: In Stock.
Fulfilled by Audio Watt Store

Arrives Tuesday, Mar 3
Order within 2 hours and 38 minutes
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Size: 3.5" BT (White)


Style: Gen 2


Features

  • HONEST. Eris 3.5BT near field studio monitors deliver studio-quality, accurate sound perfect for music production, hi-fi audio listening, or multimedia reference.
  • EXPRESSIVE. Clear, accurate audio with a big low end Eris 3.5BT's woven-composite woofers weave and nature result in tight bass that you can feel, as well as cleaner overall sound.
  • POWERFUL. Compact speakers that pack a punch 50 Watts of Class AB dual amplification (25W per side) provide all the volume and loudness you want without sacrificing tonal balance or audio clarity.
  • BLUETOOTH 5.0 WIRELESS CONNECTIVITY. Ultra-reliable Bluetooth 5.0 delivers seamless integration with your other devices while flexible wired connection options ensure easy compatibility with virtually any monitoring setup so you can plug in, pair up, and get to work without missing a beat.
  • ULTRA-WIDE LISTENING SWEET SPOT. The natural high-frequency response of the 1-inch low-mass, silk-dome transducers (tweeters) provide superior stereo imaging from nearly any listening angle.
  • ALL THE CONNECTIONS YOU NEED. 14-inch TRS balanced inputs on the back panel for professional audio devices, unbalanced RCA inputs for consumer electronics, plus a convenient front-panel 18-inch TRS stereo aux input for your phone.
  • PRECISION-TUNE TO YOUR ROOM. High- and low-frequency tuning controls allow you to customize your audio output for your ears, room size, and speaker orientation. Whether on a desk, bookshelf, or next to a turntable or record player, Eris 3.5BT's produce clear, room-filling sound.
  • QUICK-SWITCH TO HEADPHONES. The easy-access front panel headphone output and built-in headphone amplifier allow for plug-and-play headphone media reference when needed.
  • ADD MORE LOW END. The 50W, 8-inch companion Eris Sub 8BT studio subwoofer delivers a massive low-frequency boost and Bluetooth connectivity to your Eris 3.5BTs, creating a powerful 2.1 speaker system.
  • POWER SAVER MODE. Power-saving mode auto engages after 40 minutes of idle time.

Description

PreSonus Eris-series studio monitors are used worldwide by audio engineers and producers who need to hear every detail of their recordings. Eris 3.5BT media reference monitors deliver studio-quality sound in an elegant, compact form factor that makes them ideally suited for use as bedroom studio speakers, turntable and record player speakers, video post-production speakers, or high- fidelity audio monitors with Bluetooth. With 25 watts per side of onboard power, the Eris 3.5BT reference monitors pack a serious punch, while still delivering clear, accurate audio. The weave of the 3.5-inch woofer results in tight bass that you can feel, while the one-inch silk-dome tweeter produces refined high-frequencies and is designed to radiate sound with a wide pattern, creating a large optimal listening area. Improved speaker voicing over the previous first generation design delivers richer lows and a smoother crossover transition for articulate, accurate transient reproduction throughout the frequency range and a less-fatiguing listening experience. A convenient front- panel knob sets the level of both the power amp and the loud, clear headphone amplifier, with its front-panel jack. With four types of inputs, including fast, reliable, stereo Bluetooth 5.0 connectivity, it's easy to connect just about any audio source to your Eris 3.5BT reference monitors. High- and low- frequency controls let you easily adjust the Eris speaker's frequency response to compensate for the acoustics of your space and create the most accurate sonic reproduction possible. Need a little more low end? Put some boom in your room with an Eris Sub8 BT to build a perfectly matched 2.1 sound system that fits almost anywhere.

Brand: PreSonus


Speaker Maximum Output Power: 50 Watts


Connectivity Technology: 1/4" TRS, Auxilary, Bluetooth 5.0, RCA


Audio Output Mode: Stereo


Mounting Type: Shelf Mount


Model Name: Eris 3.5BT White


Speaker Type: Multimedia


Special Feature: 80 Hz to 20 kHz frequency response, 98 dB SPL (Peak, @ 1 meter), Balanced, ¼-inch TRS inputs; unbalanced, ⅛-inch stereo and RCA inputs; and integrated stereo headphone amplifier with front-panel ⅛-inch output, Front-panel Volume control, High- and low-frequency Acoustic Tuning controls


Recommended Uses For Product: For Recording and Music Purposes


Compatible Devices: Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop


Unit Count: 2.0 Count


Surround Sound Channel Configuration: 2.0


Included Components: 2 Eris 3.5 BT Monitors


Product Dimensions: 6"D x 5.5"W x 8.3"H


Item Weight: 6.8 Pounds


Is Waterproof: FALSE


Warranty Type: Limited


Number of Items: 2


Control Method: Touch


Wireless Communication Technology: Bluetooth


Speaker Size: 3.5 Inches


Power Source: Corded Electric


Woofer Diameter: 3.5 Inches


Water Resistance Level: Not Water Resistant


Audio Driver Type: Dynamic Driver


Subwoofer Connectivity Technology: Wireless


Includes MP3 player?: No


Number Of Circuits: 2


UPC: 673454012860


Style: Gen 2


Indoor/Outdoor Usage: Indoor


Manufacturer: PreSonus


Item Weight: 6.83 pounds


Item model number: 2777500134


Date First Available: October 15, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Mar 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • What a nice speaker for my room!
PreSonus Eris 3.5-inch Media Reference Monitors with Bluetooth (White) - My Honest Review I'm not a professional musician or anything, but I wanted some decent speakers for my computer setup. I mostly use them for listening to music while I work, watching YouTube videos, and sometimes playing games. I was tired of the tinny sound from my old computer speakers, and I wanted something with a bit more oomph. After doing some research, I decided to try the PreSonus Eris 3.5s with Bluetooth. First off, they look great. The white finish is clean and modern, and they fit nicely on my desk without taking up too much space. Setting them up was super easy. I mostly use the Bluetooth connection, which paired instantly with my phone and laptop. No complicated setup required! The sound quality is a huge improvement over what I had before. Everything sounds much clearer and more detailed. The bass is surprisingly good for speakers this size – it's not going to shake the walls, but it adds a nice fullness to the sound. I can actually hear the different instruments in music now, and dialogue in videos is much clearer. I also like that there are some controls on the front of one of the speakers. It makes it easy to adjust the volume without having to mess with my computer settings. I haven't really used the EQ settings much, but it's nice to know they're there if I need them. Honestly, for the price, I'm really impressed. They're a big step up from basic computer speakers, and they sound great for everyday use. If you're looking for good quality sound for your home office or bedroom without breaking the bank, I'd definitely recommend checking these out. Pros: Easy to set up, especially with Bluetooth Great sound quality for the price Look nice on a desk Convenient front controls Good bass for their size Cons: Not super powerful – probably not ideal for large rooms or parties (but that's not what I bought them for) Bottom line: If you’re like me and just want better sound for everyday use, these are a great choice. I'm really happy with my purchase. ... show more
Reviewed in the United States on December 26, 2024 by DraxZ

  • Best sounding speakers for the price.
So happy with the quality of these speakers. I was skeptical at first, given the affordable price compared to other options. Reading everyone’s reviews helped me click “add to cart”. I cannot say enough about how good these sound. Quality construction overall. You will be so happy with these.
Reviewed in the United States on May 31, 2025 by Randy Cloutier

  • Doesn't come with the cord I need
These seem okay - sound quality is good - but they don't come with the cord that I need to connect them to my digital piano. The instructions have a picture that shows the needed cord, but I guess you need to buy it separately. The price has also lowered in the two days since I bought it, and with that money, I could buy a cord, so I will probably return these. ... show more
Reviewed in the United States on November 14, 2024 by Maria

  • Customer service and product was top notch
I love them. The only issue I had was it was not the Blu tooth version which was more then what I received. But they discounted it for me. The product was great and customer service was on point
Reviewed in the United States on April 23, 2025 by Sunwish

  • Good audio when connected by BT but not thru wired
The sound quality is generally good. However, when connecting to 3.5 mm audio input of computer, there is a noticeable rhythmic humming noise, even when the speakers aren't playing sound. I tried replacing the provided cable with one that has better shielding. That seemed to work for a couple of weeks, but then the humming came back. I eventually switched to Bluetooth connection mode, and that resolved the problem. I'm not sure if the problem is signal interference from some other electronics in my desktop setup or an issue with the speakers, but it was frustrating to resolve. ... show more
Reviewed in the United States on April 11, 2025 by DCMikester

  • Todo excelente.
Todo excelente.
Reviewed in the United States on July 4, 2025 by Jose Manuel Galvan

  • THANKS PRIME DAY!
Just found this ones at 110 with the bt mode. Sound quality surprised me for the price. They are really easy to set up in any place. Wherever is with your pc, your phone, tv cinema, etc… Eventually, I’ll update this review when I’m finished with my gaming setup
Reviewed in the United States on July 20, 2025 by Best keyboard for the price

  • great speakers but has a connection delay
they're GREAT speakers, but im not an audio or music professional. i just wanted decent speakers. wish they were smaller so they took up less space however, but this is completely preference. only thing that bothers me is if i leave it in standby mode, it will cut connection to the pc, and will only reconnect if it detects a sound, but it takes so long it started to get annoying. if i want to hear something, i want to hear it immediately, not wait for the speakers to reconnect in order for me to resume what im doing. after turning off standby mode, it still does this, but only if i flip the switch on or off. i like to save power by switching it off (the light is pretty bright too and as a light sleeper, it would disturb me). so i turn it off manually, but after turning it back on it takes about 5-7 seconds to reconnect. i don't use bluetooth for my pc, im using the cables, so it makes me quite frustrated, as i expected it to be ready to play as soon as i switched it on. i tried looking up information about it, but it is so sparse and the online manual (it didn't come with one, just installation instructions) is structured in a way its difficult to use and understand. nothing wrong with the speakers themselves, they play great. i was really happy they were offered in white too. please change the connection delay (is that normal for all speakers like this? lol). I wanted the ability to use bluetooth so I got this version, but did not know it would come with a connection delay, even if it was wired. I am still proud of my purchase though. i hope to mount these on a shelf above my desk to clear some room, they are a bit bulky for my taste. this review is completely based off preference lol. ... show more
Reviewed in the United States on July 3, 2025 by KM

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