Model: RSA-200
The power is 2*100W, stereo output;
Low inpedance 4Ωoutput;
Built-in USB and SD interface, 2 line inputs and 1 MIC input;
Subwoofer output;
Audio Sources (SD, USB, line1, line2) selectable;
Tone adjustment for volume control;
Short-circuit, high temerature, over current, distortion protection.