
The Fonestar PROX-30 is a compact, single-zone Public Address (PA) amplifier that integrates the functions of an amplifier, mixer, and player into one unit. It is designed for small PA and background music installations with a tight budget, offering intuitive operation and excellent sound quality.
Key Features:
Output Power: 30 W RMS.
Integrated Player: Built-in USB/FM player with automatic playback startup upon power-on. It includes a digital FM tuner with presets and memory function for the last selected mode, song, or station.
Single-Zone Output: Supports both 100 V line and 4 Ω low-impedance loudspeakers.
Inputs: 2 microphone inputs (one balanced/unbalanced Combo/Euroblock and one balanced Euroblock), 2 AUX inputs (RCA/Euroblock), and a dedicated 100 V Line Emergency Input.
Priority System: Features an advanced input priority structure:
Maximum Priority: Emergency Input 100V (attenuates all other inputs).
Second Priority: Mute by contact closure (attenuates all inputs except 100V Emergency).
Third Priority: Microphone 1 and 2, with priority over Aux and Player inputs, selectable by signal level.
Design: Compact size, modern and discreet design, intended for desktop use. It features fanless induction cooling for silent operation.
| Feature | Specification |
| Power | 30 W RMS |
| Speaker Outputs | 100 V or 4 Ω (Single Zone) |
| Response | 20 - 20,000 Hz ± 3 dB |
| Distortion | Harmonic: < 1% at 1 kHz |
| Player | USB / FM |
| Cooling | Induction (Fanless) |
| Dimensions (W x H x D) | 286 x 84 x 252 mm depth |
| Weight | 3.8 kg |