Kenwood L09 mono ss amps, audio purist series late 70's. 300 watts ea@8 ohms - more at 4. MFA magus a-2 tube preamp by bruce moore & scott franklin. sao winn vintage strainguage phono cartridge, also new sumiko blackbird (bbird is a little forward & bright). tube cd jolida 100a. like most music except rap. enjoy classical but mostly play rock, r n b, jazz moderate to mid-loud. my Maggie's always produced excellent bass & i play electric bass guitar. i was disappointed w/the offerings in the 2 series because of lack of bass. the 1.7 i think i could live with. i stay away from subwoofer systems which can sound unnatural + i don't wish to take up any additional space or have more wires.