# Active Studio Monitor PreSonus Eris Studio 4 – 4-inch, Nearfield, Powered

**URL:** https://aio.lv/en/product--presonus-pre-eris-studio-4--10726949
**Data updated:** 2026-02-24 11:01 (EET)
**Category:** Speakers
**Manufacturer:** PreSonus
**Manufacturer code:** PRE ERIS STUDIO 4
**EAN:** 673454011610
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 107.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 89.25 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--presonus-pre-eris-studio-4--10726949

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

PreSonus Eris Studio 4 is an active nearfield studio monitor featuring a 4-inch woofer and powered design for desktop and small-room monitoring. Intended for mixing, editing and critical listening in home and project studios, it delivers accurate midrange reproduction and practical connectivity for professional audio work and multimedia production.

## Long description

PreSonus Eris Studio 4 is an active nearfield studio monitor with a 4-inch woofer and a powered design intended for desktop and small-room monitoring. It is designed for mixing, editing and critical listening in home and project studios, delivering accurate midrange reproduction and clear, neutral sound suitable for professional audio work and multimedia production.
Advantages
The Eris Studio 4 combines a compact footprint with an internal amplifier tuned to the speaker’s driver, providing consistent response at typical listening distances in nearfield setups. Its 4-inch woofer balances low-frequency extension with clarity in the midrange, while the enclosure and driver alignment reduce coloration. Practical onboard controls and multiple input options simplify integration with audio interfaces, computers and portable devices.
Suitable for
 Home and project studio mixing and editing
 Nearfield critical listening at a desktop or small room
 Multimedia production, video editing and content creation
 Reference monitoring for podcasts and voiceover work
Key specifications
 Driver size: 4-inch woofer for low and mid frequencies
 Powered/active design with built-in amplification
 Nearfield monitoring configuration optimized for close listening distances
 Neutral midrange reproduction suitable for mixing and critical listening
 Compact enclosure suitable for desktop placement
 Multiple inputs and front- or rear-mounted level and tuning controls for practical connectivity
How to use
Place the Eris Studio 4 monitors at ear height and form an equilateral triangle with the listening position for accurate stereo imaging. Position them on stands or isolation pads to reduce desk reflections. Connect the monitors to an audio interface, mixer or computer using the available inputs, set a conservative listening level, and allow the internal amplifier to stabilize before starting critical listening or mixing sessions.
Usage recommendations
For reliable nearfield monitoring, calibrate listening level with a reference tone and use acoustic treatment or portable reflection filters where possible to minimize room influence. Use the onboard controls to slightly adjust high- or low-frequency balance to match your room and placement, and compare mixes on multiple playback systems when finalizing audio.

## FAQ

### How much does the PreSonus Eris Studio 4 studio monitor cost, and is it available for purchase?

The price is 107.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can PreSonus Eris Studio 4 studio monitor be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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