SF-240FBD – Feedback Distortion Version
Class D 60W RMS per channel, power amplifier, at 0.1% distortion, enables loud and clear operation.
True Sound Field Amplifier with separate and special Tone Control for Microphone and Music.
Evacuation / Emergency Voice Over facility, driven by Line level or normal 25V up to 70V or 100V Speaker System.
Talk Over Music in a normal operation mode is possible by selection.
Balanced microphone inputs, Stereo / Mono operation of Line Level and Output for Line Level external devices, make the item most versatile and fit for a lot of applications.
Wired Remote Volume Control of Microphone and Master.
12V DC Back Up connection, enables the use the Amplifier as part of Evacuation system
Output Power: 2 x 60W RMS at 4 Ohm Loads.
Total Peak Power: 240W.
Frequency Response: 20Hz to 20 kHz, 0.1% THD + IMD 0.5 – 20W.
Input Impedance: Mic: 600 Ohms balanced, Line Source: 10K Ohms unbalanced.
Max Input Level: Mic: -14 dBV.
Line level Max Source: 24 dBV.
Max Gain: Mic: 60 dBV.
Source: 26 dBV.
Output: 0dBm.
Microphone Tone Controls: +/-12 dB 200 Hz Low +/-12 dB 6KHz High.
Line Tone Controls: +/-12 dB 100 Hz Bass +/-12 dB 12KHz Treble.
Noise Floor: – 80 dBV.
S/N Ratio: 96 dBV.
Power Supply: 100-240VAC 50-60Hz. + External 12V DC.
Size (W x H x D): 10.7" x 1.8" x 9.2" (271.8 x 45.7 x 233.7mm).
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