Handcrafted in Croatia. Since 2007.
Innovation. Creation. Exploration.
Founded in 2007, Colibri Labs creates handcrafted loudspeakers and audio cables in limited editions. Designed and built by Siniša Kraljić in Croatia, each piece reflects a personal dedication to music.
Carefully selected components and hands-on construction bring the Nucleus Series to life.
Handcrafted with one purpose — listen with your heart.
Explore the Nucleus Series →Three expressions. One signature.
01 / Standmount loudspeaker
A compact expression of the Nucleus philosophy.
Specifications
| System | 3-Way Passive Loudspeaker |
|---|---|
| Tweeter | 2 × Tweeter |
| Mid/Bass | Davis Kevlar, Foam Surround |
| Woofer | Paper Cone |
| Bass Loading | Passive Radiator |
| Nominal Impedance | 8 Ω |
| Sensitivity | 89 dB |
| Frequency Response | 39 Hz – 22 kHz |
| Crossover | High-End Passive 3-Way Network |
Nucleus Basic
Header Details
02 / Floorstanding loudspeaker
The Nucleus concept in a sculptural floorstanding form.
Specifications
| System | 3-Way Passive Loudspeaker |
|---|---|
| Tweeter | 2 × Tweeter |
| Mid/Bass | Davis Kevlar, Foam Surround |
| Woofer | 12″ Paper Cone, Foam Surround |
| Bass Loading | Bass Reflex |
| Nominal Impedance | 8 Ω |
| Sensitivity | 92 dB |
| Frequency Response | 33 Hz – 22 kHz |
| Crossover | High-End Passive 3-Way Network |
Nucleus Signature
Header Details
03 / Signature loudspeaker
The largest expression of the Nucleus Series.
Specifications
| System | 3-Way Passive Loudspeaker |
|---|---|
| Tweeter | 2 × Tweeter |
| Mid/Bass | Davis Kevlar, Foam Surround |
| Woofer | 15″ Paper Cone, Foam Surround |
| Bass Loading | Bass Reflex |
| Nominal Impedance | 8 Ω |
| Sensitivity | 92 dB |
| Frequency Response | 28 Hz – 22 kHz |
| Crossover | High-End Passive 3-Way Network |
Art. Emotion.
Innovation. Creation. Exploration.
Every Colibri Labs loudspeaker begins with a personal dedication to music. Carefully chosen components and hands-on construction bring the Nucleus Series to life.
Handcrafted with one purpose — listen with your heart.
Discover Colibri Labs →Esoteric cables
