---
product_id: 171104449
title: "Eris E4.5 BT (Pair)"
brand: "presonus"
price: "AR$591141"
currency: ARS
in_stock: true
reviews_count: 7
url: https://www.desertcart.com.ar/products/171104449-eris-e4-5-bt-pair
store_origin: AR
region: Argentina
---

# 4.5-inch fabric composite woofer 50W active power output Bluetooth + balanced TRS & RCA inputs Eris E4.5 BT (Pair)

**Brand:** presonus
**Price:** AR$591141
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound. Own your space.

## Quick Answers

- **What is this?** Eris E4.5 BT (Pair) by presonus
- **How much does it cost?** AR$591141 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/171104449-eris-e4-5-bt-pair)

## 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

- • **Affordable Audio Excellence:** Top-tier features and 50 watts of power at a price point that makes upgrading your studio impossible to resist.
- • **Plug & Play with Pro Software Suite:** Includes Studio One Prime DAW and Studio Magic Plug-In Suite to elevate your production game instantly.
- • **Tailored for Millennials on the Move:** Front 3.5mm aux input and Bluetooth connectivity keep your workflow and playlists effortlessly connected.
- • **Studio-Grade Sound Meets Wireless Freedom:** Seamlessly switch between Bluetooth streaming and professional wired connections for ultimate versatility.
- • **Compact Powerhouse for Your Creative Space:** 4.5-inch silk dome tweeter and fabric woofer deliver crisp highs and punchy lows in a sleek, space-saving design.

## Overview

The PreSonus Eris E4.5 BT is a pair of 4.5-inch active studio monitors featuring a silk dome tweeter and fabric composite woofer, delivering 50 watts of power. Designed for both professional and casual use, they offer Bluetooth wireless streaming alongside balanced TRS and RCA inputs, plus a front 3.5mm aux for mobile devices. Bundled with Studio One Prime and Studio Magic Plug-In Suite, these compact monitors provide versatile, high-quality audio for music production and multimedia consumption.

## Description

Free delivery and returns on eligible orders of £20 or more. Buy PreSonus Eris E4.5 BT, 4.5 Inch 2-Way High Resolution Multimedia Studio Monitors with Bluetooth (Pair) at desertcart UK.

Review: Great value just not very accurate - I bought these as a small set of monitors to work on late at night as an alternative to my main Genelec and Sub setup. I wasn't expecting much but was actually very surprised. They sounded good but not great. I am not comparing them to the Genelec but I found them to be much better at pre mixed material CD, iTunes, spotify etc. They just didn't sound that accurate. The bluetooth is a nice option for quickly playing some music from your computer or phone. Overall good for listening to your favourite music but not great if you make your own.
Review: Great Speaker - I’m not a hi-fi expert, but I’m saying that, for Bluetooth transmission, these speakers are excellent! I’ve not had the pleasure yet of hooking them up to my turntable and CD player, but I strongly suspect that they will be ace then as well!! For the price, they are more than superb.

## Features

- - Get Studio One Prime (record, produce and mix, in one intuitive application) and the Studio Magic Plug-In Suite (Software Instruments and Effects) when you register your PreSonus Monitor purchase -
- 4.5 inch woofer made of fabric composite
- 1 inch (25 mm) tweeter with extremely low mass and silk dome
- RCA and balanced 6.35 mm TRS jack connections on the back
- Front 3.5mm stereo aux input for mobile devices

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B081Z33PGF |
| Best Sellers Rank | 71,539 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 49 in Stage Monitors |
| Colour | black |
| Compatible devices | Smartphone, Tablet |
| Connector | Bluetooth |
| Control method | App |
| Customer Reviews | 4.2 4.2 out of 5 stars (386) |
| Date First Available | 27 Nov. 2019 |
| Included components | 2 m L/R speaker connection cable, 8 x foam feet, IEC Power Cable, Mini Jack AUX Cable (TRS to 2 x RCA), Mini Jack AUX Cable (TRS to TRS), Quick Start Guide |
| Is waterproof | True |
| Item Weight | 10 g |
| Item model number | Eris E4.5 BT |
| Item weight | 10 Grams |
| Material Type | Composite, Silk |
| Number of items | 1 |
| Output Wattage | 50 Watts |
| Power source | Corded Electric |
| Product dimensions | 16D x 18W x 24H centimetres |
| Recommended uses for product | Studio Monitors |
| Size | Eris E4.5 BT (Paar) |
| Speaker Amplification Type | Active |
| Speaker Count | 2 |
| Speaker size | 4.5 Inches |
| Subwoofer diameter | 4.5 Inches |
| Surround-sound channel configuration | 2.0 |
| Warranty type | Limited |
| Wattage | 50 watts |
| Wireless communication technology | Bluetooth |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** PreSonus
- **Connectivity technology:** Auxiliary, Bluetooth, RCA
- **Frequency response:** 20 KHz
- **Material:** Composite, Silk
- **Model name:** Eris 4.5 BT
- **Mounting type:** Tabletop
- **Speaker maximum output power:** 50 Watts
- **Speaker type:** Woofer
- **Special feature:** Amplifier, Bluetooth, Tweeters, Wireless

## Images

![Eris E4.5 BT (Pair) - Image 1](https://m.media-amazon.com/images/I/71Sar0+wqpL.jpg)
![Eris E4.5 BT (Pair) - Image 2](https://m.media-amazon.com/images/I/816bzED7jJL.jpg)
![Eris E4.5 BT (Pair) - Image 3](https://m.media-amazon.com/images/I/81SInPRMdHL.jpg)
![Eris E4.5 BT (Pair) - Image 4](https://m.media-amazon.com/images/I/81cF-8DEQKL.jpg)
![Eris E4.5 BT (Pair) - Image 5](https://m.media-amazon.com/images/I/81kNP5yOO2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Great value just not very accurate
*by J***Y on 1 July 2020*

I bought these as a small set of monitors to work on late at night as an alternative to my main Genelec and Sub setup. I wasn't expecting much but was actually very surprised. They sounded good but not great. I am not comparing them to the Genelec but I found them to be much better at pre mixed material CD, iTunes, spotify etc. They just didn't sound that accurate. The bluetooth is a nice option for quickly playing some music from your computer or phone. Overall good for listening to your favourite music but not great if you make your own.

### ⭐⭐⭐⭐⭐ Great Speaker
*by R***S on 31 August 2022*

I’m not a hi-fi expert, but I’m saying that, for Bluetooth transmission, these speakers are excellent! I’ve not had the pleasure yet of hooking them up to my turntable and CD player, but I strongly suspect that they will be ace then as well!! For the price, they are more than superb.

### ⭐⭐⭐⭐⭐ Review
*by H***A on 17 June 2025*

I have been using this studio monitor for 3 years now. Quality of the sound is flawless. Love it and highly recommend

## Frequently Bought Together

- PreSonus Eris E4.5 BT 4.5 Inch 2-Way High Resolution Multimedia Studio Monitors with Bluetooth (Pair)
- RUXELY 6.35mm TRS Instrument Cable 3M 2-Pack,Right Angle 90 Degree 1/4 Inch Male Jack Stereo Audio Cord,6.35 Balanced Line Lead for Electric Guitar,Bass,Keyboard,Mixer,Amplifier/AMP,Speaker,Equalizer
- Stagg 3M / 10ft XLR to XLR Cable, 3-Pin Male to Female, Suitable for Microphone, PA System, Audio Mixer, Studio Monitors, Audio Recording

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**Shop now:** [https://www.desertcart.com.ar/products/171104449-eris-e4-5-bt-pair](https://www.desertcart.com.ar/products/171104449-eris-e4-5-bt-pair)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-20*