Allowing those with extensive tape libraries to continue enjoying their favorite music with better performance than before, the 4502 is an ideal solution because it easily connects to an ECLIPSE CD Changer as well. DSP EQ Full logic Hybrideck tape mechanism FM/AM tuner Large 13-segment LCD 5V preamp output with low 55 impedance 3 prs. pre outputs CD Changer-ready (2 units) E-LAN data link system ESN security with CD changer