Mint condition floor standing Energy speakers.
2-way dual 6.5" woofers
Bass reflex, rear vented
Recommended amplifier power: 225 watts RMS
Impedance: 8 ohms
Minimum impedance: 4 ohm
Frequency response: 39Hz-23000Hz +/- 3dB
Review from Audioholics: www.audioholics.com/news/energy-announces-new-reference-connoisseur-series
Review from Audioreview.com: www.audioreview.com/cat/speakers/floorstanding-speakers/energy-speaker-systems/rc-50/prd_341680_1594crx.aspx