---
product_id: 688032297
title: "Eris 3.5BT (2nd Gen) - 3.5\" Near-Field Studio Monitors with Bluetooth"
brand: "presonus"
price: "11529580₫"
currency: VND
in_stock: true
reviews_count: 10
category: "Pre Sonus"
url: https://www.desertcart.vn/products/688032297-eris-3-5bt-2nd-gen-3-5-near-field-studio
store_origin: VN
region: Vietnam
---

# Built-in headphone amp for private listening Bluetooth wireless streaming convenience 50W Class AB power for distortion-free sound Eris 3.5BT (2nd Gen) - 3.5" Near-Field Studio Monitors with Bluetooth

**Brand:** presonus
**Price:** 11529580₫
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Eris 3.5BT (2nd Gen) - 3.5" Near-Field Studio Monitors with Bluetooth by presonus
- **How much does it cost?** 11529580₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/688032297-eris-3-5bt-2nd-gen-3-5-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

- • **Pro-Grade Clarity:** 3.5" low-frequency transducer and 1" silk dome tweeter ensure crystal-clear audio across all ranges.
- • **Compact Powerhouse:** Fits perfectly on your desk, delivering room-filling sound without the bulk.
- • **Versatile Connectivity:** Balanced RCA/TRS inputs plus front aux and headphone outputs for every setup.
- • **Seamless Wireless Freedom:** Stream effortlessly from any Bluetooth device—no cables, no limits.
- • **Tailored Audio Experience:** Adjust highs and lows to match your unique sound profile and environment.

## Overview

The PreSonus Eris 3.5BT (2nd Gen) are compact 3.5" near-field studio monitors featuring 50W Class AB amplification, Bluetooth streaming, and customizable frequency controls. Designed for professional-quality audio in gaming, content creation, and multimedia, they combine sleek design with versatile connectivity including balanced inputs and a built-in headphone amplifier.

## Description

Small enough to fit on any computer, yet powerful enough to fill your room with sound, PreSonus Eris 3.5BT studio monitors are the perfect way to bring studio-quality sound into your home and a great choice for gaming and content creation. With Bluetooth wireless connectivity, you can stream your favorite music from any device, and with built-in 50W Class AB power, you can enjoy loud and clear audio, without distortion. Adjust the speakers' response to your exact needs with low and high frequency tuning controls or listen to your music in private with the built-in headphone amplifier. And with their sleek design, they'll look great in any setting.

Review: Clear audio - Crystal clear audio across low mids and highs, base is good also without subwoofer.
Review: Great sound!!! - Excellent speakers, recommended, great sound... I play music on my PC and play games, which goes very well...

## Features

- 3.5" Low Frequency Transducer, Fabric Composite
- Sleek, compact case
- Rear Shot Round Reflex Bass Port
- 1 inch (25mm) high frequency transducer, ultra-low mass and silk dome
- 50W Class AB Amplification (25W/Side)
- ¼" balanced RCA and TRS back panel inputs
- Front panel 3/4" stereo auxiliary input for use with mobile audio devices
- Built-in headphone amplifier with 3/4" front panel stereo jack
- High and low frequency controls allow you to adjust speaker response
- Front panel volume control

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C88YGTSF |
| Best Sellers Rank | 28,249 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 35 in Studio Monitors |
| Colour | Black |
| Compatible devices | Smartphone, Tablet, MP3 Player, Desktop |
| Control method | Touch |
| Guaranteed software updates until | unknown |
| Included components | 1 Pair of Eris 3.5BT Monitors |
| Is waterproof | FALSE |
| Item model number | Eris 3.5BT |
| Item weight | 1.4 Pounds |
| Manufacturer | PreSonus |
| Number of items | 2 |
| Power source | Corded Electric |
| Product dimensions | 15.3D x 14W x 21H centimetres |
| Recommended uses for product | Multimedia, Gaming, Studio-Quality Music Production |
| Speaker size | 3.5 Inches |
| Subwoofer diameter | 3.5 Inches |
| Surround-sound channel configuration | 2.0 |
| Warranty type | Limited |
| Wireless communication technology | Bluetooth |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** PreSonus
- **Connectivity technology:** Bluetooth
- **Frequency response:** 20 KHz
- **Material:** Plastic Metal
- **Model name:** Eris 3.5BT
- **Mounting type:** Tabletop Mount
- **Speaker maximum output power:** 50 Watts
- **Speaker type:** Multimedia
- **Special feature:** Bluetooth

## Images

![Eris 3.5BT (2nd Gen) - 3.5" Near-Field Studio Monitors with Bluetooth - Image 1](https://m.media-amazon.com/images/I/81MoNkG4qpL.jpg)

## 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

### ⭐⭐⭐⭐⭐ Clear audio
*by R***R on 12 November 2025*

Crystal clear audio across low mids and highs, base is good also without subwoofer.

### ⭐⭐⭐⭐⭐ Great sound!!!
*by M***T on 8 August 2025*

Excellent speakers, recommended, great sound... I play music on my PC and play games, which goes very well...

### ⭐⭐⭐⭐⭐ Good quality.
*by M***N on 7 July 2025*

Great quality speakers, excellent range. I use them as monitors in my small music studio set-up. Solid build.

## Frequently Bought Together

- PreSonus Eris 3.5BT Studio Monitors, Pair — 3.5" Inch Powered Bookshelf Speakers, Stereo, Desktop Computer, Near Field Music Production, Audio Mixing Recording
- Ekkogo Pair of Studio Monitor Isolation Pads Premium Acoustic Foam to Elevate Audio Ideal Speaker Foam for 3-4.5 Inch Speakers Enhanced with Vibredux HD Foam for Superior Isolation
- Vondynote Set of 2 Desktop Clamp Speaker Stands Short Studio Monitor Stands Height Adjustable

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-06*