i have the fortunate luck of being the new owner of a Hafler dh 500 power amp, and energy pro 22 speakers. i also purchased in the package deal a counterpoint sa 3 preamp and an oracle alexandria mkii turntable. both the pre amp and turntable are not currently working ..but hopefully they will be soon. currently im using my marantz 1060 as a pre amp, marantz 2120 tuner , marantz 6300 turntable and tascam cd-200. i am alternating speakers between the energy 22 and my kef 104.2. im blown away at how amazing [imo] this combination sounds !