Pioneer TS-A6985R 6x9 4-way car speakers Features: 6x9 4-way car speakers (pair) Multilayer mica-matrix woofer with rubber surround 1 lightweight diaphragm dome midrange 5/8 PET dome tweeter and 3/8 PET dome supertweeter Power range: 2-100 watts RMS (550 watts peak power) Frequency response: 27-38,000 Hz Type: 4-way Speaker