New old stock, Infinity reference series auto speakers. As new, never used, original boxes.
One pair of 552i 5-1/4” 2-way speakers, 45 W RMS/ 135W peak, frequency 72Hz -20kHz, 4 ohms.
One pair of 452i 4” 2-way speakers, 35W RMS/ 105W peak, frequency 90Hz-20kHz, 4 ohms.