KICKER DXA250.4 DXA250.4 Specifications RMS Power [Watts] @ 14.4V, 4Ω stereo, ≤ 1% THD+N : 30 x 4 @ 14.4V, 2Ω stereo, ≤ 1% THD+N : 60 x 4 @ 14.4V, 4Ω mono, ≤ 1% THD+N : 125 x 2 Length [in, cm] 12-7/16, 32 Height [in, cm] 2-3/8, 6 Width [in, cm] 7-3/16, 18 Frequency Response [Hz] 10-20k Signal-to-Noise Ratio [dB] >95, A-weighted, re: rated power Input Sensitivity Low Level: 125mV–5V High Level: 250mV–10V Electronic Crossover HI, LO or OFF; Variable 50–200Hz @ 12dB/Octave KickEQ™ Bass Boost Variable 0–12dB @ 40Hz 使用期間2年 状態は写真でご確認ください。