Standalone Speakers
The SPK series full-range linear PoE sound column is designed with a 3-inch full-range driver and a wooden enclosure for superior acoustics. It features a built-in PoE amplifier, delivering high-fidelity sound reproduction and advanced DSP processing. This speaker offers simplified installation, requiring only a single network cable for audio transmission, power supply, DSP configuration, and real-time signal control.
Features
- Built-in DSP processing allows for software adjustments including gain, mute, equalization, pressure limiting, and noise gate.
- Features an AUDIO LINK digital transmission protocol for ultra-low latency, lossless, and interference-free audio.
- A single network cable transmits audio signals, control signals, and Power over Ethernet (PoE).
- Equipped with overcurrent, high-temperature, and overload protection.
Specifications
| CS-SPK12-AL | CS-SPK8-AL | CS-SPK6-AL | CS-SPK4-AL | CS-SPK2-AL | |
|---|---|---|---|---|---|
| System Components | 12 x 3 "full frequency unit | 8 x 3 "full frequency unit | 6 x 3 "full frequency unit | 4 x 3 "full frequency unit | 2 x 3 "full frequency unit |
| Frequency response (±3dB) | 120Hz-18kHz | 120Hz-18kHz | 130Hz-20kHz | 135Hz-20kHz | 140Hz-20kHz |
| Sensitivity | 97dB | 96dB / w / m | 95dB / w / m | 93dB / w / m | 91dB / w / m |
| Maximum sound pressure level | 121dB | 120dB | 119dB | 117dB | 113dB |
| Power | 120W | 120W | 120W | 120W | 120W |
| Coverage angle | H100° x V15° | H100° x V18° | H100° x V20° | H100° x V30° | H100° x V40° |
| Interface | 1 way RJ45 | 2 way RJ45 | 3 way RJ45 | 4 way RJ45 | 5 way RJ45 |
| Material | Wooden | Wooden | Wooden | Wooden | Wooden |
| Cooling method | Natural convection cooling | Natural convection cooling | Natural convection cooling | Natural convection cooling | Natural convection cooling |
| Product Size (mm) | 124x155x101 | 120x150x720 | 120x150x540 | 120x150x370 | 120x150x210 |
| Product Net weight | 12kg | 8.5kg | 6.5kg | 4kg | 2.5kg |