What is the Eris 4.5 BT designed for?

The Eris 4.5 BT is designed for music production, gaming, content creation, and everyday listening. They deliver studio-quality stereo sound that translates accurately across music, video, and multimedia in a compact, versatile form factor.

Do I need a separate amplifier or audio interface?

No. The Eris 4.5 BT has 50 watts of onboard Class AB amplification (25W per side) for accurate, powerful stereo sound with simple plug-and-play setup, just connect your source and start listening.

Can I adjust the sound for my room or listening preferences?

Yes. High and Low Acoustic Tuning controls let you optimize the frequency response for your room and listening position, ensuring balanced, reliable performance in any space.

What devices can I connect to the Eris 4.5 BT?

The Eris 4.5 BT connects easily to interfaces, computers, phones, gaming systems, and media devices through Bluetooth 5.0 wireless or wired inputs, including balanced 1/4-inch TRS, RCA, and front-panel 1/8-inch stereo connections.

How is the Eris 4.5 BT different from consumer Bluetooth speakers?

Unlike consumer speakers that exaggerate bass, the Eris 4.5 BT are tuned for accurate, even response across the full frequency spectrum, delivering studio-quality playback that's true to the source for both creative work and everyday listening.

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PreSonus Eris 4.5 Bluetooth Powered Desktop Studio Monitors Pair 50W Black

Product ID: 548917882

Details

Audio Output Mode
Stereo
Brand
PreSonus
Connectivity Technology
1/4" TRS 5.0
Frequency Response
20 KHz
Speaker Maximum Output Power
50 watts

🎧Built-in headphone amp

📶Bluetooth 5.0 wireless

🔊50W Class A/B power

£269.74

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Description

🎶 Elevate your desk setup with studio-grade sound that commands attention.

POWERFUL YET COMPACT - 50 watts of Class A/B power deliver room-filling sound without distortion, all in a sleek 4.5-inch driver design.
PRIVATE LISTENING MODE - Integrated headphone amplifier with front-panel output lets you switch to focused, private listening instantly—no rewiring needed.
PRO GRADE CONNECTIVITY - Multiple inputs including balanced ¼-inch TRS, RCA, and front-panel aux make integration with your gear effortless.
TAILORED SOUND EXPERIENCE - High and Low Acoustic Tuning controls let you customize your audio environment for perfect clarity and balance.
SEAMLESS WIRELESS STREAMING - Bluetooth 5.0 ensures crystal-clear, lag-free audio from any device up to 100 meters away—cut the cords, not the quality.

The PreSonus Eris 4.5BT powered desktop studio monitors combine 50W of Class A/B power with 4.5-inch woven-composite woofers and 1-inch silk-dome tweeters to deliver accurate, distortion-free audio. Featuring Bluetooth 5.0 for wireless streaming, customizable acoustic tuning, and a built-in headphone amp, these compact monitors are perfect for multimedia, gaming, and professional content creation.

Specifications

ASIN	B0C88YW1ZR
Additional Features	4.5-inch woven-composite woofer and 1-inch silk-dome tweeter deliver clear, accurate audio with even response from 70 Hz to 20 kHz.
Antenna Location	Multimedia, Gaming, Studio-Quality Music Production
Audio Driver Type	Dynamic Driver
Audio Output Mode	Stereo
Best Sellers Rank	#200 in Musical Instruments ( See Top 100 in Musical Instruments ) #1 in Studio Audio Monitors
Bluetooth Range	100 meters
Brand	PreSonus
Built-In Media	1 pair of Eris 4.5BT monitors
Color	Black
Compatible Devices	Smartphone, Tablet, Laptop
Connectivity Protocol	Bluetooth
Connectivity Technology	1/4" TRS, Auxiliary, Bluetooth 5.0, RCA
Control Method	Touch
Controller Type	Button
Customer Package Type	FFP
Customer Reviews	4.5 4.5 out of 5 stars (221)
Enclosure Material	Metal, Plastic
Frequency Response	20 KHz
Is Waterproof	FALSE
Item Dimensions D x W x H	6.4"D x 7"W x 9.5"H
Item Weight	12.6 pounds
Manufacturer	PreSonus
Model Name	Eris 4.5BT
Model Number	Eris 4.5BT
Mounting Type	Shelf Mount
Number of Audio Channels	2
Number of Items	2
Number of Power Levels	1
Power Source	Corded Electric
Signal-to-Noise Ratio	74 db
Speaker Maximum Output Power	50 watts
Speaker Size	4.5 inches
Speaker Type	Monitor
Specific Uses For Product	Multimedia, Gaming, Studio-Quality Music Production
Subwoofer Connectivity Technology	Wireless
Subwoofer Diameter	8 inches
Tweeter Diameter	1 inches
UPC	673454011894
Unit Count	1 Count
Warranty Description	2 year manufacturer
Warranty Type	Limited
Wireless Technology	Bluetooth
Woofer Diameter	4.5 inches

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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The product exactly matches the description. Very satisfied with my purchase.

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£269.74

Duties & taxes included

In stock

Sold byAmazon UKDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to UK.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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2 weeks ago

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