Federal Signal 50GC-120BG SelecTone® 50GC Compact Audible Signaling Device, 120 VAC, 0.04 A, 98/88 dB, Wall Mount, White

Federal Signals Model 50GC SelecTone® Speaker Amplifier is designed to produce crisp, clear tones, digital voice messages and live public address. In the Model 50GC a short, folded re-entrant horn is interposed between the diaphragm and surrounding air space. This design provides optimal dBA output and very good frequency response.