
Trust your Bass
Explore the enhanced clarity and richness of your mix's lower octaves
VISION
Maintaining a stable stereo image down to 25Hz
In today's music, bass plays a crucial role in adding excitement, pulse, and energy. Accurate monitoring of the lower octaves is essential for maintaining the perfect balance in your mix. Introducing the Koro10, a powerful stereo bass extension consisting of two units that also serve as your top monitor stands. Engineered to enhance the performance of your monitors, the Koro10 ensures precise phase alignment accuracy while delivering ample power to fill the room with immersive, rich, and full-bodied bass.

SERVICES
Send us your REW measurement and we'll deliver your Koro10 stereo set with three presets for optimal performance in your room. This calibration helps you get the most out of your speakers and achieve the best sound quality in your space.
Fast transient response
In order to achieve optimal sound quality, it's essential that your bass extension is as fast as your main monitors. That's why we've incorporated a 25 cm / 10” aluminium driver into our design, which boasts an incredibly fast transient response. This means that every note will be reproduced with exceptional clarity and precision, ensuring that your music is heard exactly as it was intended.


Best Class D amplification
To achieve optimal mix quality, a generous amount of headroom is required. That's precisely why our quest for perfect amplification led us to the Hypex NCORE® Class D Amplifier. Its exceptional performance and reliability make it the ideal choice for those seeking unparalleled sonic clarity and precision.
Perfect phase
alignment
To achieve optimal sound quality, place your main monitors on top of your new KORO10s, ensuring that the woofer of your main monitor is in perfect alignment with the sub extension's woofer. This will ensure that your new bass extension is in perfect phase alignment with your mains, and once you've completed this setup, you'll be ready to experience unparalleled sonic clarity and precision.


Inspired by Music
Our goal is to provide the highest level of performance and quality to musicians and recording engineers who demand the best.
Our bass extensions are engineered to deliver accurate and precise low-frequency response, making them ideal for a wide range of applications, from music production and mixing to film scoring and sound design. We take pride in the fact that our products are made with the finest materials and components to ensure the highest level of performance and quality.
Thank you for considering Koro10 for your bass extension needs. We are excited to be a part of the industry and are committed to delivering products that exceed your expectations.
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Specifications
Operating principle
Front Ported Bass Reflex
Driver
25 cm / 10” aluminium
Connections
Analogue balanced XLR in and through
Analogue unbalanced RCA input
USB 2.0 configuration interface
Frequency response
25 Hz – 200 Hz +/-3dB
Digital Conversion
32-bit, 96 kHz AKM
Crossover
Three selectable presets 60Hz/70Hz/80Hz
Power (4Ω)
500W (RMS)
Max SPL
115dB
Amplifier Technology
NCORE®
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Features
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Source selection
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Signal detect
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Auto shutdown
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Clip protect
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Thermal protect
Mains voltage input:
100-120Vac / 200-240Vac ±10%
Dimensions
900 x 400 x 300 mm
Weight
33 kg​
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