Audio electronics, photography, aviation, sport bikes, drag racing.
My System
Living Room-- 5.1 channel system Onkyo TX-NR828 receiver bi-amped Klipsch RF-83 front, RC64 center channel, BIC PL-66 surround, Klipsch KSW-300 subwoofer with upgraded PE amplifier.
Office-- 2 channel system, Asus Xonar Essence audiophile sound card, Onkyo P-304 preamp, M-504 amplifier, Yamaha CDC-645 CD changer, Klipsch RF-7 II, Infinity BU-120 subwoofer with Yung class D amplifier.