G1500 MAX 2.1 DESKTOP GAMING SPEAKERS Audio inputs Bluetooth/USB-A,USB-C/3.5mm AUX Bluetooth V5.3 Bluetooth Protocol A2DP Audio codecs SBC Dimension subwoofer : 135mm*210mm*200mm(L*W*H) mid-tweeter : 104mm*115mm*168mm(L*W*H) Power Output (RMS) 30W(R/L:7.5W+7.5W SW:15W) Peak Power Output 60W(R/L:15W+15W SW:30W) Driver 4-inch subwoofer + 2.5-inch mid-tweeter Frequency Response 93Hz-20kHz Signal-noise ratio 80dB Noise Level 25dB(A)