18' RCF Speaker 1st quality 1 Speaker Price Mentioned ( Speaker 1ක මිල සඳහන් කර ඇත) RCF CFY18805 Power ----------- - 2000W - 4000W Frequency---------35Hz - 1.5KHz Voice Coill---------5” inside /Out Magnet------------(280x180x50)mm Glass Fiber Spider Double Paper Cone New Sonic Audio Hanwella