Review summary of Infinity Kappa 693.7i 6x9 in. Car Speaker
The Infinity KAPPA 693.5i Coaxial Car Speaker features: high-roll rubber surround allows greater woofer movement, 1" C.M.M.D. dome tweeter, 1-1/8" metallic planar EMIT supertweeter, 2-way external crossovers (18 dB/octave, 3,500 Hz high- and low-pass), se