Official Partner
The Desono COLW101 2-way 10 x 3.3-inch column loudspeaker is an excellent choice when sonic clarity and predictable directional control are required from an unobtrusive loudspeaker designed to blend in with the background.
The highly-focused dispersion pattern and improved speech intelligibility of the COLW101 enables it to excel in reverberant environments like houses of worship and auditoria, while it's weather-resistant construction allows it to be used in outdoor applications such as patios or concourses.
The COLW101 utilizes a 4-position switchable transformer ranging from 20W to 100W with low-impedance bypass for constant-voltage operation, making it an excellent choice for large areas of BGM.
The Desono COLW101 is an excellent choice for both indoor and outdoor distributed audio applications that need speech intelligibility and background.
The COLW101 loudspeakers can be painted any color.
| Feature | Specification |
|---|---|
| General | |
| Height | 46.5 in (1181 mm) |
| Width | 3.9 in (99 mm) |
| Depth | 3.3 in (84 mm) |
| Finish | RAL 9016 White, matte |
| Material | Enclosure: Aluminum, matte Grille: Aluminum, White RAL 9016 |
| Mounting | Adjustable tilt L-bracket |
| Included Accessories | L-brackets, 2 × IP66 water-tight gland nuts |
| Optional Accessories | COLWBRA pan/tilt mounting bracket |
| Recommended Amplifiers | 100W – 200W @ 8Ω (28V – 40V) |
| Environmental | |
| Operating Environment | Indoor / Outdoor (IP66 per IEC 60529) |
| Power | |
| Power | 100 W Continuous / 400 W Peak |
| Controls & Indicators | |
| Control | None; select transformer tap or low impedance via terminal block |
| Connectivity | Multi-position pass-through, screw-down terminal block |
| Loudspeaker | |
| Type | 2-way 10 × 3.3″ column loudspeaker |
| Operating Mode | Passive |
| Operating Range | 165 Hz – 18 kHz |
| Beamwidth | 100° H × 8° V |
| Transducers | LF: 10 × 3.3″ coated paper cone HF: 1 × 1″ soft dome |
| Transformer | 70V: 100W, 60W, 40W, 20W 100V: 100W, 60W, 40W |
| Sensitivity | 99 dB (1W/1m) |
| Dispersion | 100° H × 8° V |
| Drivers | LF: 10 × 3.3″ HF: 1 × 1″ |
| Audio | |
| Impedance | 8 Ω |
| Maximum Output | 119 dB continuous / 125 dB peak |
| SPL | Nominal Max SPL @1m: 119 dB (continuous), 125 dB (peak) |
| Certified Solutions | |
| Zoom | Zoom Certified |
| Compliance | |
| Environmental Ratings | IP66 per IEC 60529 |
| Description | Downloads |
|---|---|
| Biamp Desono COLW101 Column Loudspeaker DataSheet | Download |
Compare picture quality, touchscreen performance, software and connectivity with guidance from a commercial display specialist.
Access project pricing, volume discounts, product sourcing support and faster commercial quotations for your client projects.
Access education pricing, purchase-order support, installation services and account management for schools, academies, colleges, universities, NHS organisations, councils and government bodies.
