New Reference speakers are designed to deliver s signature sound in more vehicles. They feature edge-driven textile tweeters for smooth, clear highs and the larger models offer an adjustable tweeter output level control for high-frequency optimization based on installation location or the listener's preference. Oversized Plus One woofers offer more surface area for higher bass output and enhanced midrange performance. Plus our newly engineered baskets are optimized to fit most factory speaker locations.
In The Box: 1 pair of coaxial speakers Foam mounting tape Owners manual Description - 3-1/2" (87mm) coaxial car speaker Power Handling - 25W RMS, 75W peak Sensitivity (@ 2.83V ) - 91dB Frequency Response - 85Hz 21kHz Impedance 3.0 ohms The audiophile-grade tweeters used in 's new Reference speakers deliver smooth, non-fatiguing sound even at high output levels. Harmans patented (US patent #7, 548, 631) Plus One cones provide more overall speaker-cone area than other cones in its class the result is higher sensitivity, increased low-frequency output and accurate music reproduction. Reference speakers provide step-up sound at mainstream prices.