(SN: 01676, 01675) 3 way speakers. 1 Tweeter. 7 Woofer (Gold Kevlar). 7 Sub Woofer. All drivers sweep tested. Beautiful teak cabinets. Brown knit grills. Excellent fidelity speaker. Excellent Deep Bass. Nice voice, good driver Integration. Slight bright. #9 Condition. Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.