Koto
KOTO is a speaker model line by KIVI, where natural materials, acoustic precision, and timeless Nordic aesthetics come together.
The design is created to reproduce music as purely and naturally as possible — with a structure in which every detail serves the sound.
In the design of KOTO speakers, stability, resonance control, and material harmony are central principles. The result is a loudspeaker that combines technical performance with refined design in a way that feels as natural as it sounds.
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Scandinavian Drivers
KOTO speakers use Scandinavian drivers (SEAS), renowned for their precise and natural sound reproduction. These drivers reveal the subtle details and dynamics of music while preserving the original character of the recording.
The drivers are complemented by carefully selected high-quality components and a precisely engineered crossover network. Every part is chosen to support the balanced and harmonious sonic signature of the speaker.
A Timeless Listening Experience
KOTO is more than a loudspeaker — it is a thoughtfully designed object where acoustic engineering meets Nordic aesthetics. It is built to endure both in sound and design.
When the music begins, the structure disappears — and only the sound remains.
Stone Core
At the heart of the KOTO speakers lies a stone core — a solid stone enclosure that forms the acoustic foundation of the speaker. The mass and rigidity of stone effectively reduce unwanted resonances and vibrations, creating a stable and silent environment for the drivers.
This structure enables exceptional sonic purity. When the enclosure does not color the sound, the dynamics, spatiality, and fine details of the music are delivered naturally to the listener.
Natural Wood Veneer
The stone enclosure is finished with carefully selected real wood veneer, bringing warmth and timeless elegance to the speaker. Each veneer surface is unique — the natural grain of the wood ensures that every speaker has its own individual character.
Together, wood and stone form a harmonious balance: the warmth of the exterior complements the structural stability within.
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Technical information
Model name: Koto 36
Weight 65 kg
Dimensions 25x30x108 cm
Type 3-way
Power rating 500 W
Frequency range 28-25 000 Hz
Sensitivity 89 db
Impedance 4 ohm.
Surface materials and colors:
walnut veneer
birch veneer
painted black
painted white
Model name: Koto 12
Weight 21 kg
Dimensions 21x35x33 cm
Type 2-way
Power rating 250 W
Frequency range 40-25 000 Hz
Sensitivity 85 db
Impedance 8 ohm.
walnut veneer
birch veneer
painted black
painted white
Surface materials and colors:
walnut veneer
painted white