Hogtunes Generation III Replacement Speakers For Harley Touring Hogtunes' speakers offer a straightforward and economical solution to elevate the audio experience on your dresser. Designed for easy integration, they come with drop-in installation and use the same connectors as your stock system, significantly boosting clarity and volume as you journey down the road. Features: Feature vented magnets for increased power handling All-new 1 titanium tweeter dome for smoother highs New technologies give more bass response than previous models Conservatively rated at 100 watts RMS power handling 20 year warranty Speakers are 5.25 Sold in pairs 2 Ohm Speakers: 2006-2013 H-D with factory radio or a two ohm stable amplifier, factory or aftermarket 1998-2005 bike if a 2 ohm stable amplifier is used 1998-2013 bike if either the Jensen or the Aquatic AV radio is used 6 Ohm Speakers: 1998-2005 bike with the factory radio and no amplifier 1998-2013 bike with an aftermarket automotive stereo installed (Sony, Kenwood, Alpine etc)