The FH 80D loudspeaker is engineered for exceptional sound in car audio systems, with the 5-inch model providing a frequency response of 100Hz to 20,000Hz and the 6-inch model covering 100Hz to 17,500Hz. Featuring a cellulose whizzer cone for enhanced mid-bass and treble performance, both deliver remarkable audio fidelity. Elevate your listening experience with Taramps!