---
product_id: 9136075
title: "Eris E4.5-2-Way 4.5\" Near Field Studio Monitor (Pair)"
brand: "presonus"
price: "R10375"
currency: ZAR
in_stock: true
category: "Pre Sonus"
url: https://www.desertcart.co.za/products/9136075-eris-e4-5-2-way-4-5-near-field-studio
store_origin: ZA
region: South Africa
---

# Integrated headphone amp 50W Class AB power High/low frequency tuning Eris E4.5-2-Way 4.5" Near Field Studio Monitor (Pair)

**Brand:** presonus
**Price:** R10375
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game with studio precision anywhere!

## Quick Answers

- **What is this?** Eris E4.5-2-Way 4.5" Near Field Studio Monitor (Pair) by presonus
- **How much does it cost?** R10375 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/9136075-eris-e4-5-2-way-4-5-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

- • **Instant Private Listening:** Front-panel headphone output with built-in amp for quick, distraction-free monitoring.
- • **Powerful 50W Amplification:** Feel every beat with robust Class AB dual amps delivering clear, punchy sound.
- • **Seamless Connectivity Options:** Plug in pro gear or mobile devices effortlessly with balanced TRS, RCA, and aux inputs.
- • **Tailor Your Audio Environment:** Customize highs and lows to match your room and workflow for flawless mixing.
- • **Studio-Quality Sound in a Compact Frame:** Experience pristine, accurate audio that fits perfectly on your desk or shelf.

## Overview

The PreSonus Eris E4.5 is a pair of 4.5-inch near-field studio monitors delivering 50 watts of Class AB power for clear, accurate sound. Featuring woven-composite woofers and silk-dome tweeters, these compact speakers offer customizable high- and low-frequency tuning, multiple professional and consumer input options, and an integrated headphone amplifier—perfect for music production, content creation, and immersive multimedia experiences.

## Description

Designed by a proven leader in studio reference monitors, Eris E4.5 speakers deliver studio-quality sound, yet are compact enough to fit almost anywhere, making them a great choice for music lovers, content creators, and gamers. You get the flexibility of rear-panel, ¼-inch TRS and RCA inputs; a front-panel 1/8” stereo line input for use with mobile audio devices; a convenient front-panel volume control; and an integrated headphone amplifier. Experience loud, clear audio thanks to 50W of onboard Class AB power. Want even bigger bass? Adjust the speakers’ response to taste with low- and high-frequency tuning controls. The Eris E4.5 media reference monitors bring studio sound to the home environment.

## Features

- HONEST. Eris 4.5 near field studio monitors deliver studio-quality, accurate sound perfect for music production, hi-fi audio listening, or multimedia reference.
- EXPRESSIVE. Clear, accurate audio with a big low end — Eris 4.5’s woven-composite woofers’ weave and nature result in tight bass that you can feel, as well as cleaner overall sound.
- POWERFUL. Compact speakers that pack a punch — 50 Watts of Class AB dual amplification (25W per side) provide all the volume and loudness you want without sacrificing tonal balance or audio clarity.
- ULTRA-WIDE LISTENING SWEET SPOT. The natural high-frequency response of the 1-inch low-mass, silk-dome transducers (tweeters) provide superior stereo imaging from nearly any listening angle.
- ALL THE CONNECTIONS YOU NEED. ¼-inch TRS balanced inputs on the back panel for professional audio devices, unbalanced RCA inputs for consumer electronics, plus a convenient front-panel ⅛-inch TRS stereo aux input for your phone.
- PRECISION-TUNE TO YOUR ROOM. High- and low-frequency tuning controls allow you to customize your audio output for your ears, room size, and speaker orientation. Whether on a desk, bookshelf, or next to a turntable or record player, Eris 4.5’s produce clear, room-filling sound.
- QUICK-SWITCH TO HEADPHONES. The easy-access front panel headphone output and built-in headphone amplifier allow for plug-and-play headphone media reference when needed.
- ADD MORE LOW END. The 50W, 8-inch companion Eris Sub 8BT studio subwoofer delivers a massive low-frequency boost and Bluetooth connectivity to your Eris 4.5’s, creating a powerful 2.1 speaker system.
- POWER SAVER MODE. Power-saving mode auto engages after 40 minutes of idle time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GP56OYA |
| Additional Features | Compact size with studio-quality sound; 4.5-inch woven-composite woofer and 1-inch silk-dome tweeter; ¼-inch balanced TRS and RCA and 1/8” stereo unbalanced line inputs; convenient front-panel volume control; integrated headphone amplifier; low- and high-frequency tuning controls; 25W/side class AB power amp. |
| Antenna Location | For Music Players |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #171 in Musical Instruments ( See Top 100 in Musical Instruments ) #1 in Studio Audio Monitors |
| Brand | PreSonus |
| Built-In Media | (1 pair) of Eris E4.5 monitors (1 active, 1 passive), (1) 1.5M 1/8-inch TRS stereo cable, (1) 1.5M 1/8-inch TRS to 2x RCA cable, (1) 2M bare-wire speaker cable, (8) Foam feet; 4 to be placed on the bottom of each speaker to improve isolation., Power Cable, Quick Start Guide |
| Color | Black |
| Compatible Devices | Smartphone, Laptop, Television |
| Connectivity Protocol | Auxiliary |
| Connectivity Technology | RCA, 1/4" TRS, and 1/8" Auxiliary |
| Control Method | Push Button |
| Controller Type | Corded Electric |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,030) |
| Enclosure Material | Plastic |
| Frequency Response | 20 KHz |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 7.1"D x 6.4"W x 9.5"H |
| Item Type Name | Eris E4.5 2-Way 4.5" Near Field Studio Monitor |
| Item Weight | 2 pounds |
| Manufacturer | PreSonus |
| Model Name | Eris E4.5 |
| Model Number | Eris E4.5 |
| Mounting Type | Floor Standing |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2 |
| Number of Items | 2 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 50 watts |
| Speaker Size | 4.5 |
| Speaker Type | Monitor |
| Specific Uses For Product | Personal entertainment, music production, gaming |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 4.5 inches |
| Tweeter Diameter | 1 inches |
| UPC | 673454002670 |
| Unit Count | 1 Count |
| Warranty Description | 1 year |
| Warranty Type | Limited |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 4.5 inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** PreSonus
- **Connectivity Technology:** RCA, 1/4" TRS, and 1/8" Auxiliary
- **Frequency Response:** 20 KHz
- **Speaker Maximum Output Power:** 50 watts

## Images

![Eris E4.5-2-Way 4.5" Near Field Studio Monitor (Pair) - Image 1](https://m.media-amazon.com/images/I/61O4jJCrR3L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: What is the PreSonus Eris 3.5 designed for?**
A: The PreSonus Eris 3.5 is designed for bedroom studios, video production, turntable and record player setups, and high-fidelity listening. Compact in size and sold as a pair, it delivers studio-quality sound with honest, accurate audio reproduction.

**Q: Do I need a separate amplifier or receiver to use the Eris 3.5?**
A: No. The PreSonus Eris 3.5 features 50W of onboard Class AB amplification (25W per side), so no additional gear is required. Just connect your source and start listening with clear, accurate, studio-quality sound.

**Q: Can I adjust the sound of the Eris 3.5 to fit my room?**
A: Yes. The PreSonus Eris 3.5 includes High and Low Acoustic Tuning controls that let you compensate for your room's acoustics and fine-tune speaker response, so you always get the most accurate sonic reproduction possible.

**Q: What can I connect to the PreSonus Eris 3.5?**
A: The PreSonus Eris 3.5 accepts balanced 1/4-inch TRS, unbalanced RCA, and front-panel 1/8-inch stereo inputs, plus a front-panel 1/8-inch headphone output, making it easy to connect virtually any line-level audio source.

**Q: How does the Eris 3.5 differ from a typical consumer speaker?**
A: Unlike consumer speakers that hype the bass at the expense of other frequencies, the Eris 3.5 delivers an even response from bass to treble so you hear your music exactly as artists and engineers intended, for a less-fatiguing listening experience.

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-07*