SSA-80 call device, 80-watt power, NEDA SSA-80, 80W amplifier

Specifications SSA-80 supports Bluetooth and USB device Nida 80 watts supports Bluetooth and USB and FM and SD card Bluetooth up to a long distance reaching 20 meters approximately remote control outputs speakers for sound: 4-16 ohms, 50V/70V/100V input: Microphone 1-2-3 mV / 600 ohms unbalanced TRS input and one phantom power input outputs support phantom power tone: high sound layer: ± 10 dB at 100 Hz low sound layer: ± 10 dB at 10 kHz frequency response: 50 Hz - 15 kHz signal-to-noise ratio: Microphone 1-2-3 66 dB and reserve 1-2 80 dB THD: less than 1% at 1 kHz, 1/3 rated power mutual update: Microphone 80 dB and reserve 85 dB protection: AC fuse, short circuit, and high temperature power supply: 220-240V 50/60Hz dimensions: 290 x 291 x 88 weight: 9.1 kg NEDA SSA-80 Mixer Amplifier input sensitivity / impedance: 80W supports Bluetooth USB FM and SD card Bluetooth extender for almost 20M remote control loudspeaker output: 4 ᷈ 16 Ω / 50V/70V/100V input Mic 1,2,3 mV / 600 Ohms unbalanced TRS input and one phantom power input AUX 1,2: 350 mV / 10K Ohms, unbalanced RCA input tone: Bass: 100Hz ± 10dB Treble: 10KHz ± 10dB crosswalk: MIC: 80dB: AUX 85dB signal to noise ratio: MIC 1,2,3 66dB: AUX 1,2 80 dB THD: Less than 1% at KHz, 1/3 rated power protection: AC fuse, short-circuit, and high temperature power requirement: 220-240V 50/60Hz dimensions: 290 x 291 x 88 weight: 9.1 KG