Pair Kicker ST7MR 7" Street Series Square Mid-Range Speakers 8-ohm 49ST7MR8

This is the 8-ohm version of the 7-inch ST-Series square mid-range, and the impedance is the reason to choose it. Running 8 ohms lets you wire multiple pairs in parallel on a single amplifier channel and land on a 4-ohm or 2-ohm load instead of dropping below what the amplifier can handle safely. That is exactly what wall builds and multi-speaker demo cars need. Everything else matches the 4-ohm model: a square cone with nearly 20 percent more radiating area than a round 7, 50 to 250 watts RMS per speaker, 500 watts peak, 92 dB sensitivity and 80 Hz to 7.5 kHz response voiced so vocals stay clear over very loud bass. The pressed pulp cone and treated cloth surround hold their shape at high excursion, and spring-loaded terminals accept 12 AWG wire for the current these speakers pull. Mounting depth is 3-1/16 inches behind a 5-7/8-inch square cutout, with a template in the box for accurate panel work. Choose this pair when the plan calls for banks of mids rather than one set per door.