
The OMNITRONIC CST-808 is a 2-way coaxial flush-mount ceiling speaker characterized by its frameless, discreet design, making it suitable for high-quality audio playback in professional installation environments.
2-Way Coaxial System: Utilizes separate components for low and high frequencies (LF: 8" woofer, HF: 1" tweeter) for balanced sound reproduction and excellent speech intelligibility up to 20 kHz.
Swivel Tweeter: The tweeter can be tilted up to 30 degrees and rotated 360° to allow installers to precisely align the sound direction to local acoustic conditions.
Tweeter Protection: Includes a PTC protection circuit to guard the tweeter against overload.
Adjustable Output Level: Features a level matching switch with settings for -3 dB, 0 dB, and +3 dB to fine-tune the output volume relative to other speakers in the system.
Discreet Design: Part of the CST series, these speakers are frameless, offering a particularly discreet appearance. The front grille is exchangeable.
Easy Installation: Equipped with secure mounting clamps for fast and easy attachment.
Applications: Ideal for speech and background music in indoor PA systems for locations like hotels, restaurants, bars, foyers, conference rooms, and shopping centers.
| Component | Specification |
| Speaker Type | 2-way flush-mount coaxial |
| Low-Frequency (LF) Driver | 8" woofer |
| High-Frequency (HF) Driver | 1" tweeter |
| Impedance | 8 ohms |
| Power Rating (RMS) | 50 W |
| Frequency Response | Up to 20 kHz |
| Tweeter Features | Swivel (30° tilt, 360° rotation), PTC overload protection |
| Level Control | Level matching switch (-3 dB/0 dB/+3 dB) |
| Cutout Diameter (Outer Ø) | Ø 24.6 cm |
| Depth | 14.5 cm |
| Outer Diameter (Visible) | 28.5 cm |
| Cabinet | Scratchproof and shockproof |