Pricing and availability
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Average Price: $131
Budget/Beginner
$300
$801+
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Based on price data from 6 merchants for "PreSonus Eris Studio 4 4.5-inch Powered Studio Monitor Pair". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Unveiling the PreSonus Eris Studio 4 4.5-inch Powered Studio Monitor Pair, your ticket to an exceptional audio experience. Designed with musicians in mind, this pair of studio monitors delivers a crystal-clear, balanced sound that will enhance your music production or listening experience.
Engineered with top-tier drivers, an innovative EBM waveguide, and a state-of-the-art front-ported enclosure, these monitors are committed to providing deep lows and smooth highs. They also promise an impressive imaging experience, staying true to every note and beat.
What sets the PreSonus Eris Studio 4 apart is the superior high-frequency response, allowing you to hear the finest details in your mix. The wide 100-degree horizontal dispersion creates a lifelike stereo imaging, while the narrow vertical dispersion reduces reflections from your desk.
Don't be fooled by their compact size as they can deliver a surprising amount of low-end and a well-controlled sweet spot, making them perfect even for smaller mixing spaces.
Key Features:
- Front-firing acoustic port for superior bass-frequency reproduction
- Optimized, resonance-suppressing internal bracing
- Acoustic Tuning controls
- Internal power supply with IEC connector and power switch with on/off LED
- Balanced XLR and 1/4-inch inputs and unbalanced RCA inputs
- EBM waveguide for wide sweet spot
- 4.5-inch, woven-composite, low-frequency driver
- 50W of biamped power
- Maximum continuous output: 100dB
- Protection against RF interference, extreme output current, excessive heat, and more
- Reaches down to an astonishing 55 Hz
- Friendly to your wallet
Product specs
| Powered | Yes |
| Power Configuration | Dual Amped |
| Quantity | Single |
| LF Driver Size | 4.5" Woofer |
| LF Driver Type | Woven Composite |
| HF Driver Size | 1" Tweeter |
| HF Driver Type | Ultra-low Mass Silk Dome |
| LF Driver Power Amp | 25W |
| HF Driver Power Amp | 25W |
| Total Power | 50W Class AB |
| Frequency Response | 55Hz-20kHz |
| Crossover Frequency | 2.8kHz |
| Maximum Peak SPL | 99dB SPL @ 1m |
| Input Types | 1 x XLR, 1 x 1/4" TRS, 1 x RCA |
| Features | Acoustic Tuning Controls |
| Enclosure Type | Front Ported |
| Enclosure Material | Vinyl-laminated MDF |
| Height | 10" |
| Width | 7.01" |
| Depth | 7.28" |
| Weight | 8.82 lbs |
FAQs
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What is the frequency response range of the PreSonus Eris Studio 4 monitors?
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The PreSonus Eris Studio 4 monitors have a frequency response range of 55Hz to 20kHz, making them suitable for a wide range of audio applications, including mixing and mastering.
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Are the PreSonus Eris Studio 4 monitors suitable for small home studios?
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Yes, the PreSonus Eris Studio 4 monitors are designed for small to medium-sized home studios, offering a compact form factor and front-ported design that allows for flexible placement in limited spaces.
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What type of inputs do the PreSonus Eris Studio 4 monitors support?
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The PreSonus Eris Studio 4 monitors feature multiple input options, including XLR, 1/4" TRS, and RCA, providing versatile connectivity for various audio interfaces and equipment.
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Do the PreSonus Eris Studio 4 monitors have built-in amplification?
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Yes, the PreSonus Eris Studio 4 monitors are powered with a dual-amped configuration, delivering a total of 50 watts of Class AB power for clear and accurate sound reproduction.
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Can the acoustic tuning controls on the PreSonus Eris Studio 4 monitors be adjusted?
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The PreSonus Eris Studio 4 monitors include acoustic tuning controls, allowing users to adjust the sound to suit their specific room acoustics and personal preferences.
Reviews
PROS
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Forward-facing bass reflex port suits tight spaces and angled setups
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Exceptional clarity and detailed sound reproduction
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Impressive bass response in compact form
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Multiple input options: XLR, TRS, and RCA
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Acoustic tuning controls allow customization for room acoustics
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Sturdy build quality with a modern design
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Standby mode for energy efficiency
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High-end features like tweeter wave guide in a budget-friendly package
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Suitable for both professional and novice users
CONS
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RCA inputs susceptible to noise and interference
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Product packaging lacks sufficient protection
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Hibernation feature can be tricky to activate
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about PreSonus Eris Studio 4 4.5-inch Powered Studio Monitor Pair.
User experience
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Owners with limited desk space note the E5 is only marginally larger than the E4.5, with a half-inch increase in width and depth and an inch in height.
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Owners have noted a potential defect producing a booming noise around 130Hz, warranting a frequency test to identify if the issue is present.
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Some owners describe the sound as "honky" or "boxy," particularly noting a lack of low-frequency response below 80Hz, requiring careful EQ adjustments.
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Use cases and applications
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Eris E5 users pair them with the Eris Sub 8 for improved low-end response, despite the subwoofer's limitations, indicating a budget-friendly setup.
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For those needing compact monitors, the E4.5 is preferred due to space constraints, but the E5 is suggested for better sound quality in slightly larger spaces.
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Suitable for small rooms with minimal reflections; however, genre-dependent users may require a subwoofer for comprehensive mixing, especially in bass-heavy music.
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Value and pricing
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JBL 305P MkII monitors are suggested as a better deal over the Eris 4.5 when priced at $260, offering more favorable bass port settings for wall proximity.
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The Eris E4.5 is viewed as more suitable for casual listening or gaming rather than serious music production due to its sound profile.
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Considered great value as an entry-level monitor, but some suggest saving for models with larger drivers like the Kali LP-6 for a more complete frequency range.
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Features and functionality
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The Eris E4.5 Gen 2 has been praised for transparency and clarity, with former users missing the convenience of front controls after upgrading.
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The Eris E5 model has a front bass port, beneficial for setups close to walls, unlike the E4.5 which has a rear bass port requiring more space.
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The rear controls for EQ adjustments are sensitive, with small adjustments leading to significant sound changes, highlighting the need for careful tuning.
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Comparisons
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Transitioning from Eris E5s to Yamaha HS5s is likened to lifting a fog, with HS5s offering superior clarity and articulation critical for mixing.
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Swissonic A305 and ESI Aktiv 5 are suggested as better alternatives in the same price range for music production, with a preference for second-hand JBL 305s if budget allows.
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Compared to Yamaha HS5, the Eris 4.5 lacks low-end reproduction, making it less suitable for genres relying heavily on bass without an added subwoofer.
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Mods and upgrades
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Users recommend using IsoAcoustics stands for better isolation and sound quality when placing the monitors on desks.
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Based on 0 Reviews and 0 Ratings
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