Biamp Systems Desono COLS81 8 x 2-inch, column loudspeaker

Desono COLS81 - Outstanding sound in any environment

The Desono COLS81 two-way loudspeaker combines elegant design with impressive audio quality. Its slim column design and clear, predictable directivity make it the perfect choice for indoor and outdoor environments where both speech intelligibility and background music reproduction are required.

Technical data at a glance

• Speaker type: Two-way column speaker with 8 x 2-inch drivers & 1-inch tweeter
• Power range: 70-100V / 30W or 16 Ohm / 40 Watt
• Zoom certification: For professional audio applications
• Protection class: IP66-certified, weatherproof for outdoor use
• Sound quality: High speech intelligibility & music reproduction over the entire frequency range
• Operating modes: Tap switch for 70V/100V or 16Ω low-impedance operation
• Colour options: Paintable for customisation

Clear sound for challenging environments

With its precise dispersion characteristics, the Desono COLS81 ensures excellent speech intelligibility even in reverberant environments such as auditoriums or places of worship. Its weatherproof construction makes it ideal for outdoor use, for example on terraces or in entrance areas. The speaker combines robustness with impressive sound quality that supports both speech and music alike.

Versatility and adaptability

With its four-position switchable transformer, the COLS81 offers flexible power settings from 3W to 30W as well as a low-impedance bypass for constant voltage. This flexibility makes it the ideal solution for large sound reinforcement areas, especially for background music (BGM). The paintable housing also enables seamless integration into any architectural environment.

With the Desono COLS81, you are choosing a speaker that combines design, sound quality and functionality to perfection.