Sunbuck 2500W 220V Audio Power Amplifier Bluetooth HIFI Speaker 4 Microphone Remote Control Support FM USB SD Card

(This text is machine translated) Features: 1.Power supply:AC 220V. 2. Bluetooth receiving function, USB Playback, SD Card Playback, FM Playback, AUX input and CD input function. 3.Two-way karaoke Mic input, Digital reverb effect adjustment function. 4. High and low tone function. 5. With remote control 6. Stereo power amplification output, can be connected to a pair of 4 ohm to 16 ohm speakers. 7. The rear has a set of LINE outputs for connection to an active subwoofer. Specifications: Specifications: Model: AV-505AT Size: 25x19x 8cm Nominal voltage: 220V power: 2500W Frequency response: 20KH - 20KHz(± 10dB) Input sensitivity: 150mv (± 30mv) Tone control: TREBLE: 10db at 10KHz MID: 8db at 1KHz BASS : 10db at 100KHz Surround Effect Control: 0-10dB Signal to Noise Ratio: ≥ 80dB Loudness: + 6dB at 100Hz. +6dB at 10KHz Load Impeckance: 4 to 16 ohm Color: Black Packaged included: 1 x Audio Power Amplifier (power supply is attached to amplifier) ​​1 x Remote Control Note: 1. The USB Disk/Max 64GB SD Card are no...