Black Circle Records - *FOR SALE* Excellent Condition (like new) JBL MP418S 18” 600 watt (average) 2400 watt (peak) Contact Black Circle Records for more info. | Facebook
JBL Mp418s MPro M-pro 18” Subwoofer Speaker for sale online | eBay
JBL MPro MP418S 18" Subwoofers | Jones Swenson Auctions
MP418SP
JBL MP418S | Reverb
Used JBL MP418S "18 Subwoofer Price is per speaker | Sweetwater Gear Exchange