--- product_id: 19868057 title: "Eris E66" brand: "presonus" price: "R$696" currency: BRL in_stock: true reviews_count: 13 url: https://www.desertcart.com.br/products/19868057-eris-e66 store_origin: BR region: Brazil --- # Studio software bundle Dual 6.5" drivers 140W bi-amplification Eris E66 **Brand:** presonus **Price:** R$696 **Availability:** ✅ In Stock ## Summary > 🎧 Elevate Your Sound Experience! ## Quick Answers - **What is this?** Eris E66 by presonus - **How much does it cost?** R$696 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/19868057-eris-e66) ## 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 - • **Tailored Sound:** Acoustic tuning controls for a personalized listening experience. - • **Unmatched Clarity:** Experience a wider sweet spot with MTM design. - • **Dynamic Bass Output:** Feel the size-defying bass from custom-woven Kevlar drivers. - • **Versatile Placement:** Supports both vertical and horizontal configurations. - • **Seamless Integration:** Multiple input options for any setup. ## Overview The PreSonus Eris E66 MTM Dual 6" Powered Studio Monitor features a sophisticated MTM design with dual 6.5-inch Kevlar drivers, delivering exceptional sound clarity and dynamic bass. With 140W Class A/B bi-amplification and customizable acoustic tuning, it ensures a tailored audio experience. The monitor includes a comprehensive software suite valued over $1000, making it an ideal choice for both professional and aspiring music producers. ## Description Eris E66 active MTM (d’appolito) monitors deliver smooth on- and off-axis response with more dynamic output than conventional two-way studio monitor configurations, thanks to their MTM (midwoofer-tweeter-midwoofer) design, which features a 1.25-Inch silk dome high-frequency driver nested between two 6.5-Inch woven composite low-frequency drivers. The nested MTM configuration facilitates both vertical and horizontal loudspeaker placement while providing improved Spatial resolution with a much wider sweet spot than conventional designs. The weave and nature of the dual woven composite woofers help break up reflected energy, so fewer delayed reflections reach the listener ear, resulting in a less colored, more cohesive sound. These dual woofers operate in parallel within the same frequency range, acting to minimize phase displacement to provide optimal stereo imaging. Review: Great addition to growing studio - I was about to buy the Eris44 since I had my eye on it as one of my choices for quite some time. I had a moment of weakness and told myself to get the best... not just better! I am truly happy about that decision. The Eris 66 has a very clean, tight sound that allows me to scrutinize even the tiniest changes in my production. Its like wearing headphones... without the headphones! This was an AWESOME purchase, and I'd recommend it to those looking for pro gear. As you can see by the pics, NOW I have to get the desk to spread this stuff out... but I know it look and sound great!!! Review: I actually use these for computer gaming speakers, they ... - I actually use these for computer gaming speakers, they sound incredible. Sound staging is second to none. Lots of power! Update. After extended use on my computer for gaming and some Itunes, these are a great investment. The sound absolutely is fantastic. No quality or longevity issues. (but my neighbors hate me because the blast out the great sound!). I also have these thru a power sequencer, and no issues there either. ## Features - Nested MTM (D’Appolito) design with dual woven composite drivers provides smooth on- and off-axis response with more dynamic output than conventional two-way studio monitor configurations. - MTM (D’Appolito) design minimizes phase displacement and leads to improved spatial resolution and a much wider sweet spot. - Dual 6.5-inch, custom-woven Kevlar LF/midrange drivers produce dynamic, size-defying bass output and detailed mids. - 1.25-inch, silk-dome HF driver ensures smooth high-frequency performance that is never fatiguing to the ears. - Includes Studio One Prime and Studio Magic plug-in suite, over $1000 USD worth of music production software. - Unique design supports vertical and horizontal loudspeaker placement to fit into any mix environment. - Acoustic tuning controls help to compensate for room anomalies, providing a consistent frequency response customized for your mix environment. - Balanced XLR, balanced ¼-inch TRS, and unbalanced RCA inputs provide flexibility for seamless integration into any environment. - 140W Class A/B bi-amplification for an open, clear sound. - Continuously variable HF and MF controls (-6 to +6 dB) help further fine-tune the sound for the space you’re in. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B014A1C2G4 | | Additional Features | Nested MTM (D'Appolito) Design | | Antenna Location | Music | | Audio Driver Size | 6.5 Inches | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Stereo | | Best Sellers Rank | #131,467 in Musical Instruments ( See Top 100 in Musical Instruments ) #305 in Studio Audio Monitors | | Brand | PreSonus | | Built-In Media | (1) Eris E66 Speaker | | Color | Black | | Compatible Devices | Desktop, Laptop | | Connectivity Protocol | XLR | | Connectivity Technology | Wired | | Control Method | Touch | | Controller Type | Corded Electric | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.4 4.4 out of 5 stars (72) | | Enclosure Material | Stainless Steel | | Frequency Response | 22 KHz | | Global Trade Identification Number | 00673454004131, 00673454004155 | | Is Waterproof | FALSE | | Item Dimensions D x W x H | 8.5"D x 18.1"W x 9.8"H | | Item Type Name | Eris E66 Active MTM Dual 6" Studio Monitor | | Item Weight | 23.4 Pounds | | MP3 player | No | | Manufacturer | Presonus | | Model Name | Eris E66 Active MTM Dual 6" Studio Monitor | | Model Number | Eris E66 | | Mounting Type | Floor Standing | | Number Of Circuits | 1 | | Number of Audio Channels | 2.0 | | Number of Items | 1 | | Number of Power Levels | 1 | | Power Source | AC | | Series Number | 66 | | Speaker Maximum Output Power | 140 Watts | | Speaker Size | 6.5 Inches | | Speaker Type | Monitor | | Specific Uses For Product | Professional music recording, Audio engineering, Sound design, Home music production | | Subwoofer Connectivity Technology | Wired | | Subwoofer Diameter | 6.5 Inches | | Tweeter Diameter | 1.25 Inches | | UPC | 673454004131 673454004155 673454004179 | | Unit Count | 1.0 Count | | Warranty Description | One year from date of purchase | | Warranty Type | Limited Warranty | | Wireless Technology | Bluetooth | | Woofer Diameter | 6.5 Inches | ## Product Details - **Audio Output Mode:** Stereo - **Brand:** PreSonus - **Connectivity Technology:** Wired - **Frequency Response:** 22 KHz - **Speaker Maximum Output Power:** 140 Watts ## Images ![Eris E66 - Image 1](https://m.media-amazon.com/images/I/81R5ZlFGq5L.jpg) ![Eris E66 - Image 2](https://m.media-amazon.com/images/I/81t4WnXtgRL.jpg) ![Eris E66 - Image 3](https://m.media-amazon.com/images/I/81HaeLW8fHL.jpg) ![Eris E66 - Image 4](https://m.media-amazon.com/images/I/81eHt+XcyNL.jpg) ![Eris E66 - Image 5](https://m.media-amazon.com/images/I/81laNCeChpL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great addition to growing studio *by W***L on August 19, 2020* I was about to buy the Eris44 since I had my eye on it as one of my choices for quite some time. I had a moment of weakness and told myself to get the best... not just better! I am truly happy about that decision. The Eris 66 has a very clean, tight sound that allows me to scrutinize even the tiniest changes in my production. Its like wearing headphones... without the headphones! This was an AWESOME purchase, and I'd recommend it to those looking for pro gear. As you can see by the pics, NOW I have to get the desk to spread this stuff out... but I know it look and sound great!!! ### ⭐⭐⭐⭐⭐ I actually use these for computer gaming speakers, they ... *by R***P on March 12, 2017* I actually use these for computer gaming speakers, they sound incredible. Sound staging is second to none. Lots of power! Update. After extended use on my computer for gaming and some Itunes, these are a great investment. The sound absolutely is fantastic. No quality or longevity issues. (but my neighbors hate me because the blast out the great sound!). I also have these thru a power sequencer, and no issues there either. ### ⭐⭐⭐⭐⭐ Well worth the money *by B***E on April 17, 2021* Used as a center speaker, very powerful --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.br/products/19868057-eris-e66](https://www.desertcart.com.br/products/19868057-eris-e66) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-04-26*