What is the PreSonus Eris Sub 8 BT designed for?

The Eris Sub 8 BT is designed to extend the low-frequency response of nearfield monitoring systems for music production, mixing, and immersive media playback. It reaches down to 30 Hz, giving you a clearer view of your mix's low-end foundation.

Do I need a separate amplifier or receiver to use the Eris Sub 8 BT?

No. The PreSonus Eris Sub 8 BT features 50W of onboard Class AB amplification, so no additional gear is required. Connect it wirelessly via Bluetooth 5.0 or through wired inputs and it is ready to integrate into any monitoring setup.

Can I tune the Eris Sub 8 BT to work with my existing speakers and room?

Yes. The Eris Sub 8 BT includes a variable lowpass filter from 50 Hz-130 Hz, a defeatable highpass filter for satellite speaker integration, a polarity invert switch, and input gain control, so you can dial in a phase-aligned 2.1 system for any room.

What can I connect to the PreSonus Eris Sub 8 BT?

The Eris Sub 8 BT accepts Bluetooth 5.0 wireless, balanced 1/4-inch TRS, and unbalanced RCA inputs and balanced TRS and RCA pass-through outputs for connecting satellite speakers, making it easy to integrate into virtually any studio or media setup.

How does the Eris Sub 8 BT differ from a consumer subwoofer?

Unlike other subwoofers that exaggerate bass for dramatic effect, the Eris Sub 8 BT is engineered for clarity and balance, delivering tight, controlled low-end reproduction down to 30 Hz so your mixes translate accurately everywhere they are heard.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

PreSonus Eris Sub 8BT — 8" Inch Powered Subwoofer, Powered Sub, Active Subwoofer, Wireless, Bluetooth, Home Audio, Bass Speaker, Home Theater, Music Production, Gaming

PreSonus Eris Sub 8BT — 8" Inch Powered Subwoofer, Powered Sub, Active Subwoofer, Wireless, Bluetooth, Home Audio, Bass Speaker, Home Theater, Music Production, Gaming

Product ID: 557924594

Details

Audio Output Mode
Stereo
Brand
PreSonus
Connectivity Technology
1/4" TRS RCA
Frequency Response
200 Hz
Speaker Maximum Output Power
100 Watts

📶Bluetooth 5.0 wireless range 10m

🔊100W Class-AB Amp power

🎛️Adjustable low/high-pass crossover

KSh139925

Duties & taxes included

In stock

Sold byAmazon KenyaDelivered 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 Kenya.

Secure transaction

Description

🎧 Elevate your soundscape — bass that commands attention and tech that keeps you ahead.

POWER SMART DESIGN - Auto power-saving mode kicks in after 40 minutes idle, keeping your setup eco-friendly and efficient.
PLUG PLAY VERSATILITY - Multiple inputs including ¼" TRS, RCA, and front aux ensure effortless integration with pro gear and consumer devices.
SEAMLESS WIRELESS FREEDOM - Bluetooth 5.0 connectivity lets you cut the cords without compromising sound quality or latency.
CUSTOM TUNED AUDIO CONTROL - Fine-tune crossover frequencies and room settings for a perfectly balanced 2.1 monitoring setup.
STUDIO GRADE BASS PRECISION - Feel every beat with an 8" woven glass-fiber driver delivering tight, accurate lows down to 30 Hz.

The PreSonus Eris Sub 8BT is a compact, 8-inch powered subwoofer featuring a 100W Class-AB amplifier and woven glass-fiber driver for precise, deep bass down to 30 Hz. Equipped with Bluetooth 5.0 wireless connectivity and versatile input options, it offers professional-grade audio tuning with adjustable crossover controls, making it ideal for music production, home theater, and gaming setups. Its power-saving mode and headphone output add convenience, ensuring a premium, customizable listening experience.

Specifications

ASIN	B0C891Q6YH
Additional Features	With an 8" paper-composite low-frequency driver, the Eris Sub 8BT subwoofer delivers smooth, accurate low-frequencies down to 30 Hz. Highpass and lowpass filter (crossover) control ensure your Eris Sub 8BT starts working at the precise frequency where your main monitors stop. With flexible connection options, stereo Bluetooth 5.0 input, and adjustable controls for optimal subwoofer performance, th…
Age Range Description	Adult
Antenna Location	Multimedia, Gaming, Studio-Quality Music Production
Audio Driver Size	8 Inches
Audio Driver Type	Dynamic Driver
Audio Output Mode	Stereo
Best Sellers Rank	#153 in Musical Instruments ( See Top 100 in Musical Instruments ) #1 in Studio Audio Monitors
Bluetooth Range	10 Meters
Brand	PreSonus
Built-In Media	1 Eris Sub 8BT
Color	Black
Compatible Devices	Gaming Console, Laptop, MP3 Player, Projector, Smartphone, Tablet, Television
Connectivity Protocol	Bluetooth
Connectivity Technology	1/4" TRS Inputs, Pass-through Outputs, RCA Inputs, Stereo Bluetooth 5.0 Input
Control Method	Touch
Controller Type	Corded electric
Customer Reviews	4.6 4.6 out of 5 stars (334)
Enclosure Material	Plastic/Metal, Woven Composite
Frequency Response	200 Hz
Is Waterproof	FALSE
Item Dimensions D x W x H	9.8"D x 12.7"W x 11.7"H
Item Weight	8000 Grams
MP3 player	No
Manufacturer	PreSonus
Model Name	Eris Sub 8BT
Model Number	Eris Sub 8BT
Mounting Type	Floor Standing
Number of Audio Channels	2.1
Number of Batteries	1 Nonstandard Battery batteries required.
Number of Items	1
Power Source	Corded Electric
Speaker Maximum Output Power	100 Watts
Speaker Size	8 Inches
Speaker Type	Subwoofer
Specific Uses For Product	Multimedia, Gaming, Studio-Quality Music Production
UPC	673454011740
Unit Count	1.0 Count
Warranty Description	2 year manufacturer
Warranty Type	Limited
Wireless Technology	Bluetooth
Woofer Diameter	203.2 Millimeters

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

KSh139925

Duties & taxes included

In stock

Sold byAmazon KenyaDelivered 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 Kenya.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Abdullah B.

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

3 weeks ago

View all Trustpilot reviews