---
product_id: 168070189
title: "PreSonus Eris E4.5 BT-4.5\" Near Field Studio Monitors with Bluetooth"
brand: "presonus"
price: "2245 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Pre Sonus"
url: https://www.desertcart.ro/products/168070189-presonus-eris-e4-5-bt-4-5-near-field-studio
store_origin: RO
region: Romania
---

# Bluetooth 5.0 wireless 50W Class AB power High/Low frequency tuning PreSonus Eris E4.5 BT-4.5" Near Field Studio Monitors with Bluetooth

**Brand:** presonus
**Price:** 2245 Lei
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game—studio quality meets wireless freedom!

## Quick Answers

- **What is this?** PreSonus Eris E4.5 BT-4.5" Near Field Studio Monitors with Bluetooth by presonus
- **How much does it cost?** 2245 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/168070189-presonus-eris-e4-5-bt-4-5-near-field-studio)

## Best For

- presonus enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** 4.5-inch woven composite woofers and 1-inch silk dome tweeters pack professional sound into a sleek, space-saving design.
- • **Plug & Play Versatility:** Multiple inputs including balanced TRS, RCA, and front-panel aux plus integrated headphone amp for ultimate convenience.
- • **Studio-Grade Sound Power:** 50 watts of Class AB amplification deliver crystal-clear, room-filling audio that commands attention.
- • **Seamless Wireless Freedom:** Bluetooth 5.0 connectivity lets you cut the cords and stream effortlessly from any smart device within 10 meters.
- • **Tailored Acoustic Precision:** Adjust high and low frequencies to perfectly match your unique space and listening preferences.

## Overview

The PreSonus Eris E4.5 BT are compact 4.5-inch near-field studio monitors featuring 50W Class AB amplification, Bluetooth 5.0 wireless streaming, and customizable acoustic tuning. Designed for professionals and enthusiasts alike, they deliver precise, powerful sound with versatile connectivity options and a sleek form factor perfect for any desktop or small studio setup.

## Description

Designed by a proven leader in studio reference monitors, Eris E4.5 BT speakers deliver studio-quality sound with the convenience of Bluetooth wireless technology. In addition to Bluetooth wireless connectivity, YOU get the flexibility of rear-panel, ¼-inch TRS and RCA inputs; a front-panel 1/8-inch stereo Line input for use with mobile audio devices; A handy front-panel volume control; and an integrated headphone amplifier. experience loud, clear audio thanks to 50W of Onboard class AB power. Want more bass? Adjust the speakers’ response to taste with low- and high-frequency tuning controls. The Eris E4.5 BT speakers’ elegantly compact form is well-suited for any home environment, yet they’re compact enough to fit almost anywhere. Making them a great choice for music lovers, content creators, and gamers.

Review: Studio Sound Elevated: PreSonus Eris E4.5 Studio Monitors with Bluetooth - When it comes to studio monitors that blend professional-grade sound quality with modern versatility, the PreSonus Eris E4.5 4.5" monitors with Bluetooth stand out as a stellar choice. These monitors offer a combination of pristine audio reproduction and seamless connectivity that cater to both seasoned audio professionals and enthusiasts. Here's why I'm thoroughly impressed by their performance. Impeccable Sound Quality: The sound quality delivered by the PreSonus Eris E4.5 monitors is nothing short of exceptional. The 4.5" Kevlar low-frequency transducers and 1" silk dome tweeters work in harmony to produce a well-balanced and detailed sound profile. From deep lows to crisp highs, these monitors faithfully reproduce audio with accuracy, making them ideal for critical listening, mixing, and mastering. Versatile Connectivity with Bluetooth: The addition of Bluetooth connectivity takes the PreSonus Eris E4.5 monitors to the next level. It's incredibly convenient to switch from wired studio setups to wireless playback from various devices such as smartphones, tablets, or laptops. This versatility caters to both professional work and casual listening, making these monitors a multifunctional tool in any audio setup. Compact Size, Powerful Performance: The Eris E4.5 monitors manage to pack impressive performance into a compact form factor. This is particularly useful for those with limited studio space or desktop setups. Despite their size, these monitors produce a sound that defies their dimensions, making them suitable for small studios, home offices, or even personal entertainment setups. Acoustic Tuning Options: The Eris E4.5 monitors provide a degree of control over their sound through rear-panel controls. This includes acoustic tuning options that allow users to adapt the sound to their specific environment. The ability to adjust the high-frequency and low-frequency settings ensures that the monitors can be optimized for various room acoustics. Solid Build Quality: The monitors are built to last, with a robust construction that exudes durability. The components are thoughtfully designed to minimize resonance and distortion, ensuring a clean and accurate audio output even at higher volumes. Excellent Value: Given the remarkable sound quality, versatile connectivity, and acoustic tuning options, the PreSonus Eris E4.5 monitors with Bluetooth offer excellent value for their price. They deliver a level of performance that rivals more expensive studio monitors, making them an attractive option for those seeking high-quality audio without breaking the bank. In conclusion, the PreSonus Eris E4.5 4.5" studio monitors with Bluetooth are a true gem in the world of audio equipment. Their combination of exceptional sound quality, versatile connectivity, and compact size make them a versatile choice for both professional studio work and casual listening. Whether you're an audio engineer, musician, content creator, or simply an audio enthusiast, these monitors deliver a sound experience that is both precise and enjoyable. The PreSonus Eris E4.5 monitors with Bluetooth have earned their place as a top-tier option for those seeking studio-grade sound with modern convenience.
Review: Outstanding build and quality of sound output! Best speakers I have ever had! - I have some pros and cons to share regarding my purchase of the PreSonus Eris E 4.5 BT Nearfield studio monitors with Bluetooth. The pros: These are fantastic sounding speakers! I realize that they are more expensive than many of the options out there but this is clearly an example of "you get what you pay for!" I've never had Computer Speakers in all the decades that I have had computers that sounded anywhere it's near as good as these do! In fact, I've had some good home stereo speakers and size for size I can't say that any of them sounded any better than these PreSonus Eris 4.5 BT! The workmanship and the quality of the studio professional grade speakers are outstanding! The cons: I found out that while PreSonus does sell some hardware like these speakers, by far and away they are much more invested and committed to their recording gear – especially their flagship audio recording software. If the product is like these speakers then I would say it's probably very good. However, as somebody who had just purchased a set of $184 speakers I had an extremely hard time registering these on their site I spent a lot of time trying to find my way around their website too register these new speakers. It's that, I had a very very hard time even creating an account on their website. I emailed their support email address and did get a response but it was a very slow and painful process to get the help I needed to finally get logged in with and create a free account and then after that to be able to actually submit the registration information for my speakers. Their web interface is clearly built for supporting their recording gear. You can find their store on the site and certainly buy a number of things beyond their recording gear but if you want to get support for it that's another story. I guess the fender guitar company bought PreSonus not too long ago and even though it was the Sonos company that should've been taken care of my issues with registering their speakers it was actually a guy from Fender (not even at the same location or probably not even the same time zone) that called me and was extremely courteous and patient in assisting me. And it was even after his normal business hours. That's what I call great customer service but I guess they've just got some training to do with their team that they acquisitioned over at pre-Sonos. Another thing that was rather troubling to me is that I saw something in there warranty information that shipped with the speakers that said the warranty. And that it does not start at the time of your purchase but rather at the time that the speaker show us having been the manufactured date. I ordered these in September 2025. Guess when the manufacturing date was on this particular pair of pre-Sonos speakers!? The year 2009! I guess I won't be getting any warning coverage on this pair of speakers. Wow! But having shared my cons I'll have to stay I'm still glad that I purchased them because the sound is so stellar. The quality is so fantastic on this pair of speakers that I would be shocked if I ever have a warranty claim anyway. If anything he follows the speakers to cause them to fail it would be something crazy like me knocking them off or a fire or a tornado or something but I don't think they're gonna fail on their own. I can recommend that you purchased them and I do think that you will be very happy with the quality as I am. However, just know that if pre-Sonos doesn't up their game on customer service you may have a very difficult time creating your account at their website and then registering your product… And hopefully yours was not manufactured in the year 2009 (census now 2025).

## Features

- The reviews speak for themselves.
- The only true studio monitor for multimedia, gaming, watching movies, or producing your next hit.
- Now comes included with Studio One Prime plus Studio Magic plug-in suite, over dollar 1000 USD worth of music production software.
- 4.5-inch woven composite drivers produce a more powerful bass response with a more accurate overall sound.
- Bluetooth 5.0 wireless stereo connectivity lets you play audio from smart devices and go cord-free.
- 1-inch (25 mm) ultra-low-mass, silk-dome, high-frequency transducer provides a wide sweet spot.
- High- and low-frequency controls let you fine-tune the speaker’s response to the space you’re in.
- Multiple input configurations (RCA, ¼-inch balanced TRS, and front-panel 1 or 8-inch stereo Aux In) let you connect to almost any audio source.
- Stereo aux input for your smartphone, headphone jack for private listening, volume, and power on or off are located on the front panel for your convenience.
- Contains 50W (25W or side) Class AB amplification.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Z6MJFWH |
| Additional Features | Compact size with studio-quality sound; 4.5-inch woven-composite woofer and 1-inch silk-dome tweeter; Bluetooth 5.0 wireless technology; ¼-inch balanced TRS and RCA and 1/8” stereo unbalanced line inputs; convenient front-panel volume control; integrated headphone amplifier; low- and high-frequency tuning controls; 25W/side class AB power amp. |
| Age Range Description | All ages |
| Antenna Location | Music,Watching Movies,Gaming |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #31,910 in Musical Instruments ( See Top 100 in Musical Instruments ) #77 in Studio Audio Monitors |
| Bluetooth Range | 10 Meters |
| Brand | PreSonus |
| Built-In Media | 1 Pair of Eris E4.5 BT Monitors |
| Compatible Devices | Desktop, Gaming Console, Laptop, MP3 Player, Smartphone, Tablet |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | wired, wireless |
| Control Method | Touch |
| Controller Type | Corded Electric |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 out of 5 stars 688 Reviews |
| Frequency Response | 20 KHz |
| Global Trade Identification Number | 00673454008788 |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 6.42"D x 7.1"W x 9.45"H |
| Item Type Name | Eris E4.5 BT - 4.5" Near Field Studio Monitors with Bluetooth |
| Item Weight | 1 Pounds |
| MP3 player | No |
| Manufacturer | Presonus |
| Model Name | Eris E4.5 BT |
| Model Number | Eris E4.5 BT |
| Mounting Type | Tabletop Mount |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.0 |
| Number of Items | 2 |
| Power Source | AC adapter |
| Speaker Maximum Output Power | 50 Watts |
| Speaker Size | 4.5 Inches |
| Speaker Type | Monitor |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Diameter | 4.5 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 673454008788 |
| Warranty Description | 1 year manufacturer |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 4.5 Inches |

## Product Details

- **Brand:** PreSonus
- **Speaker Maximum Output Power:** 50 Watts
- **Frequency Response:** 20 KHz
- **Connectivity Technology:** wired, wireless
- **Audio Output Mode:** Stereo

## Images

![PreSonus Eris E4.5 BT-4.5" Near Field Studio Monitors with Bluetooth - Image 1](https://m.media-amazon.com/images/I/81ov9QX4ePL.jpg)

## Questions & Answers

**Q: Any word on sound quality comparing these bad boys to Mackie CR4?**
A: Outstanding value! These are really fine quality speakers, simple to set up, and a great price. Better price, better quality in my opinion.

**Q: I have no clue how to hook up these monitors, i have a pioneer djm-500 mixer.  do i need 1/4" trs cables?**
A: Yes

**Q: Can the eris e4.5 be connected with the smaller eris speakers? meaning, can i play from 4 speakers from one source?**
A: no

**Q: What is the actual shipping weight  of the Eris E4.5 Bt speakers?**
A: No idea. 3-4 pounds?

## Customer Reviews

### ⭐⭐⭐⭐⭐ Studio Sound Elevated: PreSonus Eris E4.5 Studio Monitors with Bluetooth
*by J***H on August 21, 2023*

When it comes to studio monitors that blend professional-grade sound quality with modern versatility, the PreSonus Eris E4.5 4.5" monitors with Bluetooth stand out as a stellar choice. These monitors offer a combination of pristine audio reproduction and seamless connectivity that cater to both seasoned audio professionals and enthusiasts. Here's why I'm thoroughly impressed by their performance. Impeccable Sound Quality: The sound quality delivered by the PreSonus Eris E4.5 monitors is nothing short of exceptional. The 4.5" Kevlar low-frequency transducers and 1" silk dome tweeters work in harmony to produce a well-balanced and detailed sound profile. From deep lows to crisp highs, these monitors faithfully reproduce audio with accuracy, making them ideal for critical listening, mixing, and mastering. Versatile Connectivity with Bluetooth: The addition of Bluetooth connectivity takes the PreSonus Eris E4.5 monitors to the next level. It's incredibly convenient to switch from wired studio setups to wireless playback from various devices such as smartphones, tablets, or laptops. This versatility caters to both professional work and casual listening, making these monitors a multifunctional tool in any audio setup. Compact Size, Powerful Performance: The Eris E4.5 monitors manage to pack impressive performance into a compact form factor. This is particularly useful for those with limited studio space or desktop setups. Despite their size, these monitors produce a sound that defies their dimensions, making them suitable for small studios, home offices, or even personal entertainment setups. Acoustic Tuning Options: The Eris E4.5 monitors provide a degree of control over their sound through rear-panel controls. This includes acoustic tuning options that allow users to adapt the sound to their specific environment. The ability to adjust the high-frequency and low-frequency settings ensures that the monitors can be optimized for various room acoustics. Solid Build Quality: The monitors are built to last, with a robust construction that exudes durability. The components are thoughtfully designed to minimize resonance and distortion, ensuring a clean and accurate audio output even at higher volumes. Excellent Value: Given the remarkable sound quality, versatile connectivity, and acoustic tuning options, the PreSonus Eris E4.5 monitors with Bluetooth offer excellent value for their price. They deliver a level of performance that rivals more expensive studio monitors, making them an attractive option for those seeking high-quality audio without breaking the bank. In conclusion, the PreSonus Eris E4.5 4.5" studio monitors with Bluetooth are a true gem in the world of audio equipment. Their combination of exceptional sound quality, versatile connectivity, and compact size make them a versatile choice for both professional studio work and casual listening. Whether you're an audio engineer, musician, content creator, or simply an audio enthusiast, these monitors deliver a sound experience that is both precise and enjoyable. The PreSonus Eris E4.5 monitors with Bluetooth have earned their place as a top-tier option for those seeking studio-grade sound with modern convenience.

### ⭐⭐⭐⭐⭐ Outstanding build and quality of sound output! Best speakers I have ever had!
*by K***N on November 5, 2025*

I have some pros and cons to share regarding my purchase of the PreSonus Eris E 4.5 BT Nearfield studio monitors with Bluetooth. The pros: These are fantastic sounding speakers! I realize that they are more expensive than many of the options out there but this is clearly an example of "you get what you pay for!" I've never had Computer Speakers in all the decades that I have had computers that sounded anywhere it's near as good as these do! In fact, I've had some good home stereo speakers and size for size I can't say that any of them sounded any better than these PreSonus Eris 4.5 BT! The workmanship and the quality of the studio professional grade speakers are outstanding! The cons: I found out that while PreSonus does sell some hardware like these speakers, by far and away they are much more invested and committed to their recording gear – especially their flagship audio recording software. If the product is like these speakers then I would say it's probably very good. However, as somebody who had just purchased a set of $184 speakers I had an extremely hard time registering these on their site I spent a lot of time trying to find my way around their website too register these new speakers. It's that, I had a very very hard time even creating an account on their website. I emailed their support email address and did get a response but it was a very slow and painful process to get the help I needed to finally get logged in with and create a free account and then after that to be able to actually submit the registration information for my speakers. Their web interface is clearly built for supporting their recording gear. You can find their store on the site and certainly buy a number of things beyond their recording gear but if you want to get support for it that's another story. I guess the fender guitar company bought PreSonus not too long ago and even though it was the Sonos company that should've been taken care of my issues with registering their speakers it was actually a guy from Fender (not even at the same location or probably not even the same time zone) that called me and was extremely courteous and patient in assisting me. And it was even after his normal business hours. That's what I call great customer service but I guess they've just got some training to do with their team that they acquisitioned over at pre-Sonos. Another thing that was rather troubling to me is that I saw something in there warranty information that shipped with the speakers that said the warranty. And that it does not start at the time of your purchase but rather at the time that the speaker show us having been the manufactured date. I ordered these in September 2025. Guess when the manufacturing date was on this particular pair of pre-Sonos speakers!? The year 2009! I guess I won't be getting any warning coverage on this pair of speakers. Wow! But having shared my cons I'll have to stay I'm still glad that I purchased them because the sound is so stellar. The quality is so fantastic on this pair of speakers that I would be shocked if I ever have a warranty claim anyway. If anything he follows the speakers to cause them to fail it would be something crazy like me knocking them off or a fire or a tornado or something but I don't think they're gonna fail on their own. I can recommend that you purchased them and I do think that you will be very happy with the quality as I am. However, just know that if pre-Sonos doesn't up their game on customer service you may have a very difficult time creating your account at their website and then registering your product… And hopefully yours was not manufactured in the year 2009 (census now 2025).

### ⭐⭐⭐⭐⭐ Powerful speakers
*by J***T on December 10, 2025*

These monitors sound great. I highly recommend them to anyone, whether you make music or just love listening to it, these are for you. Small footprint, with big, high quality sound.

## Frequently Bought Together

- PreSonus Eris E4.5 BT-4.5" Near Field Studio Monitors with Bluetooth
- Elebase 1/4 Inch TRS Instrument Guitar Cable 10ft 2Pack,Straight 6.35mm Guitar Bass AMP Cord,Quarter Inch 6.3mm Male Jack Stereo Audio Balanced Line for Electric Guitar,Bass,Keyboard,Amplifier,Speaker
- Sound Addicted - Studio Monitor Isolation Pads for 3-4.5 inches Small Speakers, Pair of 2 High Density Dampening Acoustic Stands Foam which Fits Most Bookshelf’s and Desktops | SMPad 4

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-04*