# Active Monitors PreSonus Eris 3.5 BT 50W

**URL:** https://aio.lv/en/product--presonus-pre-eris-35-bt-wh--11175746
**Data updated:** 2026-03-11 12:00 (EET)
**Category:** Speakers
**Manufacturer:** PreSonus
**Manufacturer code:** PRE ERIS 35 BT WH
**EAN:** 673454012884
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The PreSonus Eris 3.5 BT are compact active monitors with Bluetooth connectivity, delivering 50W of power. They feature a 3.5-inch Kevlar woofer and a 1-inch silk dome tweeter for accurate sound reproduction. Ideal for home studios, they offer a flat frequency response, allowing for precise mixing and monitoring. With rear bass ports and acoustic tuning controls, these monitors ensure optimal performance in any environment.

## Long description

The PreSonus Eris 3.5 BT are compact active studio monitors that combine Bluetooth wireless playback with a 50W built-in amplification system. Each speaker houses a 3.5-inch Kevlar woofer and a 1-inch silk dome tweeter designed to deliver a balanced, flat frequency response for accurate listening and mixing in small rooms. Rear bass ports and onboard acoustic tuning allow adjustment to different room acoustics, while the compact footprint makes these monitors suitable for desktop setups and limited spaces.
Advantages
Bluetooth connectivity enables straightforward wireless streaming from smartphones, tablets, or laptops without sacrificing monitoring capabilities. The Kevlar woofer provides controlled low-frequency response with reduced distortion, and the silk dome tweeter produces clear high frequencies with a smooth top end. Integrated amplification simplifies setup by removing the need for external power amps, and the acoustic tuning controls and rear-firing ports help optimize bass and midrange behavior in varied listening environments.
Suitable for
Small home studios and project studios for tracking and mixing
Desktop computer audio for content creation and editing
Multimedia playback in bedrooms, offices, or small listening areas
Reference monitoring where a neutral, flat response is required
Key specifications
Total amplification power: 50 watts
Tweeter: 1-inch silk dome
Frequency response tuned for flat monitoring
Connectivity: Bluetooth wireless plus analog inputs
Rear bass port design for enhanced low-frequency output
Onboard acoustic tuning controls to adjust HF and LF response
Compact cabinet suitable for desktop placement
How to use
Position the monitors on stands or a desk at ear height, forming an equilateral triangle with the listening position for best stereo imaging. Connect a source via Bluetooth for wireless playback or use analog inputs for direct connection to audio interfaces, mixers, or computers. Adjust the acoustic tuning controls to compensate for room boundary effects or placement near walls; increase or decrease low-frequency and high-frequency settings until the tonal balance suits your environment. Allow a short warm-up period after power-on for consistent performance.
Usage recommendations
For accurate mixing, use the Eris 3.5 BT in a quiet listening environment with minimal reflective surfaces. Place the monitors symmetrically relative to room boundaries and avoid blocking the rear bass ports. When using Bluetooth, keep the source device within recommended range and disable any device-level equalizers for a neutral reference signal.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All PreSonus products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized PreSonus service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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