stie cineva sunt bune de ceva boxele astea???
6x9;,ovale, 4-Way Speaker,50 W REALI * * Foamed IMPP (Injection Molded Polypropylene) Rigilite& Composite Cone Woofer with Ferrite Magnet * Glass-Imide Voice Coil Bobbin * CCAW (Copper Clad Aluminum Wire) Long Voice Coil * Butyl Rubber Surround * Latex Damper * Projected Pole Yoke * 2-3/8; Balanced Dome PPC Midrange with Strontium Magnet and Magnetic Fluid * 1-5/8; Cone Tweeter with Strontium Magnet * 3/4; Dome (Ceramic) Supertweeter * Deep Basket * Mounting Depth: 3-1/2; * Tweeter Protrusion: 7/8; * Sensitivity (Efficiency): 93dB (1W/1m) * Frequency Response: 25 - 32,000Hz