Skema Crossover 2 Way
R1=100Kohms C1=4.7uF 100V MKT TR2-3=47Kohms trim. or pot. R2-3-4-5-6=37.5ohms [33K+4.7K] C2-3-4-5-6-7-12-13=1nF 100V MKT IC1-2-3=NE5532-TL072 R7=75Kohms[150K//150K] C8-9-10-11-14-15=100nF 100V MKT J 1-2-3=2pin conn. 2.54mm pin step R8=N.C C16=2.2uF 100V MKT J4=3pin conn. 2.54mm pin step R9-10-11-12-13-14-15-16=10Kohms C17=470nF 100V MKT R17-18=47Kohms C18-19=47uF 25V R19-20=47ohms TR1=100Kohms trim. or pot. All the Resistors is 1-2% 1/4W metal film