Black Spider KA 7878 DSP Digital Karaoke Amplifier Ampli Bluetooth ORI

#34;Black Spider KA 7878 DSP Professional Digital Echo With MP3 Display Mixing Amplifier -With USB/SD/BT + Display functions, can drive 32G -More ways microphone input, low/high/mid/repeat/delay for each channel -Can adjust master music and microphone volume/balance/low/mid/high -Frequency Response: 20Hz-20KHz -S/N Ration: ≥80dB -Rated Impedance: 4-8ohm -Sensitivity: 210mV -Distortion: ≤1% Spesifikasi: Input Impedansi gt; Suara Input 250mV/47 kΩ gt; Mikrofon input 5mV/600 ohm Tone Control gt;Bass f=100Hz ±14dB gt;Treble f=10KHz ±14dB Separasi Master Channel ≥45dB Frekuensi Respon Master Channel f=20Hz-20KHz ≤2dB Signal to noise Master Channel ≥71dB Speaker System Master Channel 4 ohm Input Power AC 220V-240V 50Hz-60Hz #34; #34;Bijak berbelanja, karena kami tidak menerima retur dengan alasan apapun (ekpedisi, kelalaian pemakaian, kesalahan pemasangan).