1. 1300 W continuous program power capacity
2. Sensitivity: 99dB 1w/1m
3. 86mm(3.4") high temperature inside/outsdie voice coil with copper clad aluminum wire
4. Paper cone made in USA
5. Dual-forced hyper-venting and 10mm top plate for minimum power compression
6. Ideal for high quality compact 2 or 3-way systems