---
product_id: 695576316
title: "Eris 4.5BT 2nd Gen Bluetooth Studio Monitors, Pair — 4.5\" Powered, Active Monitor Speakers for Near Field Music Production, Audio Mixing & Recording"
brand: "presonus"
price: "Rp12071145"
currency: IDR
in_stock: true
reviews_count: 8
category: "Pre Sonus"
url: https://www.desertcart.id/products/695576316-eris-4-5bt-2nd-gen-bluetooth-studio-monitors-pair-4
store_origin: ID
region: Indonesia
---

# 1-inch silk-dome tweeter Bluetooth 5.0 wireless 50W Class A/B power Eris 4.5BT 2nd Gen Bluetooth Studio Monitors, Pair — 4.5" Powered, Active Monitor Speakers for Near Field Music Production, Audio Mixing & Recording

**Brand:** presonus
**Price:** Rp12071145
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game with studio-grade clarity and wireless freedom!

## Quick Answers

- **What is this?** Eris 4.5BT 2nd Gen Bluetooth Studio Monitors, Pair — 4.5" Powered, Active Monitor Speakers for Near Field Music Production, Audio Mixing & Recording by presonus
- **How much does it cost?** Rp12071145 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/695576316-eris-4-5bt-2nd-gen-bluetooth-studio-monitors-pair-4)

## 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

- • **Wireless Freedom:** Bluetooth 5.0 ensures seamless, high-fidelity wireless streaming up to 100 meters—cut the cords, not the quality.
- • **Compact Bass Punch:** 4.5-inch woven-composite drivers produce deep, accurate lows in a sleek, space-saving design—studio-grade sound that fits anywhere.
- • **Versatile Connectivity:** Multiple balanced and unbalanced inputs plus headphone output make it effortless to connect with all your devices—studio, gaming, or casual listening.
- • **Powerful Precision Sound:** 50 watts of Class A/B power delivers crystal-clear volume without distortion, perfect for pro-level mixing and immersive multimedia.
- • **Tailored Acoustic Control:** Onboard high- and low-frequency tuning lets you customize your sound environment for flawless audio clarity in any room.

## Overview

The PreSonus Eris 4.5BT 2nd Gen studio monitors combine 50W Class A/B power, 4.5-inch woven-composite woofers, and 1-inch silk-dome tweeters to deliver precise, balanced audio. Featuring Bluetooth 5.0 for wireless connectivity and customizable acoustic tuning, these compact active monitors are ideal for near-field music production, gaming, and multimedia setups. With versatile input options and a sleek design, they offer professional sound quality in any environment.

## Description

Product Description Honest. Expressive. Powerful. For the best music listening experience with thousands of positive reviews , look no further than the next generation of Eris studio monitors. With improved tuning, and unbelievable power for their compact size , the 2nd generation of Eris monitor speakers offer all the volume you want without ever sacrificing tonal balance or sonic clarity. Hear your music the way it was meant to be heard with PreSonus Eris studio monitors. Engineered for accuracy, Eris speakers deliver a consistent, flat frequency response from rich lows to crystal-clear highs – perfect for music production, mixing, streaming, and casual listening. Speaker connections for almost anything. Eris studio monitors offer flexible connectivity, so it’s easy to connect to your audio interface, headphones, turntable, record player, subwoofer, phone, laptop, or desktop computer. With both balanced and unbalanced inputs, Eris speaker pairs offer versatile connections for both music creation and high-fidelity audio listening. Back-Panel Connections: ¼" balanced L/R TRS inputs ⅛" unbalanced L/R RCA inputs, stereo RCA cable included Front-Panel Connections: ⅛" stereo aux input, aux cord included ⅛" headphone jack, auto-mutes speakers when connected And unlike other home audio or computer speakers... Customize your sound like a pro with onboard acoustic tuning controls. Fine-tune the low and high frequencies to match your room’s acoustics and enjoy powerful, studio-quality audio in any space – home studio, gaming setup, or content creation station.

Review: Superb Monitoring Perfection >>> - Superb Sound quality with Class AB amplifier. Easy functionality to setup with PC or any audio device. Durability with Wooden fabrication for clearer Bass and Low. Super Compact Size and easy for travel. Value for money, definitely a Yes.
Review: Great Sound Quality,Premium Design - Writing this review cuz when i ordered them i read many critical reviews about this product ,but Tbh these are best studio monitors in that budget great experience with packaging,sound is very very good,clear quality,These are perfect monitors for beginners,go for it 🤜🤛

## Features

- A studio monitor for multimedia, gaming, watching movies, or producing your next hit
- 50W of Class A/B power. 25 watts of Class-AB power for each speaker provides all the volume you want without sacrificing tonal balance or audio clarity.
- Big low end, compact size. 4.5-inch woven-composite drivers produce a powerful, accurate, and smooth bass response.
- Natural high-frequency response. 1-inch (25 mm) ultra-low mass, silk-dome, high-frequency transducers provide a wide sweet spot for superior stereo imaging.
- Bluetooth 5.0 technology ensures outstanding wireless audio quality.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C88YW1ZR |
| Antenna Location | Multimedia, Gaming, Studio-Quality Music Production |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 40 Minutes |
| Best Sellers Rank | #287 in Musical Instruments ( See Top 100 in Musical Instruments ) #2 in Studio Monitors |
| Bluetooth Range | 100 Metres |
| Box Contents | Power Cable, Quick Start Guide |
| Brand | PreSonus |
| Brand Name | PreSonus |
| Colour | Black |
| Compatible Devices | Gaming Console |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Remote |
| Controller Type | Button |
| Country of Origin | China |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 out of 5 stars 24,195 Reviews |
| Enclosure Material | Plastic Metal |
| Frequency Response | 20 KHz |
| Importer Contact Information | The Inventory Old No.102/ New No.145, Luz Church Road, Mylapore,Chennai - 600 004, Tamilnadu, India, Info@theinventory.in, +91-44-42026415 |
| Is Electric | Yes |
| Is Waterproof | False |
| Item Dimensions D x W x H | 18D x 18W x 26H Centimeters |
| Item Type Name | Studio Monitors |
| Item Weight Unit of Measure | 4.5 Kilograms |
| MP3 player | No |
| Manufacturer | PreSonus, PreSonus |
| Manufacturer Contact Information | PreSonus |
| Model Name | Eris 4.5BT |
| Model Number | Eris 4.5BT |
| Mounting Type | Shelf Mount |
| Network Connectivity Technology | Bluetooth |
| Number of Audio Channels | 2 |
| Number of Items | 2 |
| Number of Power Levels | 1 |
| Packer Contact Information | The Inventory Old No.102/ New No.145, Luz Church Road, Mylapore,Chennai - 600 004, Tamilnadu, India, Info@theinventory.in, +91-44-42026415 |
| Power Source | Corded Electric |
| Product 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… |
| 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 Speaker Diameter Unit of Measure | 8 Inches |
| Tweeter Driver Diameter | 1 Inches |
| UPC | 673454011894 |
| Unit Count | 2 Piece |
| Warranty Description | 1 Year Warranty |
| Water Resistance Level | Water Repellent |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 4.5 Inches |

## Product Details

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

## Images

![Eris 4.5BT 2nd Gen Bluetooth Studio Monitors, Pair — 4.5" Powered, Active Monitor Speakers for Near Field Music Production, Audio Mixing & Recording - Image 1](https://m.media-amazon.com/images/I/81xKnlWicDL.jpg)
![Eris 4.5BT 2nd Gen Bluetooth Studio Monitors, Pair — 4.5" Powered, Active Monitor Speakers for Near Field Music Production, Audio Mixing & Recording - Image 2](https://m.media-amazon.com/images/I/8154wUosZJL.jpg)
![Eris 4.5BT 2nd Gen Bluetooth Studio Monitors, Pair — 4.5" Powered, Active Monitor Speakers for Near Field Music Production, Audio Mixing & Recording - Image 3](https://m.media-amazon.com/images/I/91OE02unW3L.jpg)
![Eris 4.5BT 2nd Gen Bluetooth Studio Monitors, Pair — 4.5" Powered, Active Monitor Speakers for Near Field Music Production, Audio Mixing & Recording - Image 4](https://m.media-amazon.com/images/I/910xBegTldL.jpg)
![Eris 4.5BT 2nd Gen Bluetooth Studio Monitors, Pair — 4.5" Powered, Active Monitor Speakers for Near Field Music Production, Audio Mixing & Recording - Image 5](https://m.media-amazon.com/images/I/81LumkxmysL.jpg)

## Available Options

This product comes in different **Configuration, Size, Style** options.

## Questions & Answers

**Q: Does this come with all the necessary cords to connect this to a computer? Is it rca trs or xlr?**
A: It depends on which speakers you order. The 3.5 and 4.5 come with everything necessary, but the 5 and higher definitely do not come with everything you need. Just the speaker and AC adapter.

**Q: Is the the Presonus E3.5 woofer speaker cone unprotected?  It appears to have no fabric covering as many speakers would have.**
A: Take a piece of t-shirt and bring it back and forth between your face and the monitors.. you will hear that even something like a tshirt of pantyhose, has a considerable effect on the sound projection. Also, having grills on the speaker looks cheap imo..

**Q: I am a Motivational Speaker, can I use these with a microphone when speaking to an audience of 75 people?**
A: There are better choices for that -- you want speakers with a built-in mic preamp, and probably higher wattage amplifiers. You may also want folding speaker tripods.
I suggest you puchase speakers designed for this, with a tripod screw hole on the bottom, and XLR mic inputs. For example, Bose EONS sound amazing for music as well.
You may also wish to purchase a good wireless mic.
Think of it as a system.
The size of the room and the audience determine the required size and power of speakers.

**Q: Do the Eris 4.5 mute themselves when a headphone is connected?**
A: Ideally they should, unless you’re using the Presonus Audiobox (or any other audio interface) and you connect headphones to that. In which case, they won’t mute.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Superb Monitoring Perfection >>>
*by A***Y on 28 September 2025*

Superb Sound quality with Class AB amplifier. Easy functionality to setup with PC or any audio device. Durability with Wooden fabrication for clearer Bass and Low. Super Compact Size and easy for travel. Value for money, definitely a Yes.

### ⭐⭐⭐⭐⭐ Great Sound Quality,Premium Design
*by I***R on 27 October 2025*

Writing this review cuz when i ordered them i read many critical reviews about this product ,but Tbh these are best studio monitors in that budget great experience with packaging,sound is very very good,clear quality,These are perfect monitors for beginners,go for it 🤜🤛

### ⭐⭐⭐⭐ If you make music and you are beginner the you can go for it
*by B***N on 1 February 2026*

This only for beginners and entertainment..if you are looking for syudio monitor go for Volte 6inch studio monitor...you can hear the low end clearly and easy to mix & mastering.

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-03-05*