| Specification | Details |
|---|---|
| Power Output | 250W RMS supporting 4Ω, 8Ω, 70V, or 100V speaker systems |
| Frequency Response | 50Hz – 16kHz |
| Input Sensitivity | MIC Input: 600 Ohms, balanced LINE Input: 10k Ohms |
| Output Impedance | 4Ω, 8Ω, 16Ω, 70V, and 100V configurations |
| Bluetooth Range | Approximately 10-15 meters (depending on environment) |
| Total Harmonic Distortion (THD) | Less than 0.5% at full power |
| Dimensions | Standard rack-mount size (2U/3U) |
| Power Supply | AC 220-240V, 50/60Hz |
| Weight | Approximately 6-10kg (varies by build and configuration) |
The SAT USB-50E Public Address Amplifier is a compact and reliable 50W amplifier designed for small installations and public address systems. With versatile input options including USB, SD card, and AUX, along with Bluetooth connectivity, it offers seamless audio playback. Its user-friendly design, tone controls, and built-in protection features make it perfect for small offices, classrooms, retail spaces, and community halls.
The SAT USB-120F System Management Amplifier is a compact and versatile 120W amplifier, perfect for small to medium-sized installations. Equipped with Bluetooth connectivity, multiple input options including USB, SD card, and AUX, and a 5-band graphic equalizer, it offers seamless operation and precise audio control. Its durable rack-mount design and built-in protection features ensure reliable performance, making it ideal for commercial spaces, educational facilities, and small public address systems.