... 2) Cr Specifications:Model: SL-PX -1101 (1-ch, 1-way for subwoofer)1) Frequency response: 120Hz2) ... mmModel: SL-PX -1201 (1-ch, 2-way passive crossover)1) Frequency response: 3,200Hz2) Crossover slope: 12dB/Oct3) ... x 30(H) mmModel: SL-PX -1301 (1-ch, 3-way passive crossover)1) Frequency response: 1,000Hz, 5 ... x 30(H) mmModel: SL-PX -1302 (1-ch, 3-way passive crossover)1) Frequency response: 1,000Hz, 5 ...