Manual d'usuari del piano de teclat de bateria MCGREY 6170
MCGREY 6170 Battery Keyboard Piano Specifications: System: Dynamic stereo headphones Nominal Impedance: 32Ohm +/- 10% Frequency Range: 20-20000Hz Sensitivity: 103dB S.P.L. at 1kHz +/- 2% Product Usage Instructions Function and…