SA Series Coil Cooling Testing SA Series Coil Cooling Testing II -- SA-15 Thermal Test (with updated spacer / plug) SA-12 QC Test with Power Clamp Prototype SA-15 Excursion Test Video Sundown SA-8 Thermal Test SA-12 SQ Review -- They aren't JUST loud. 4x SA-12s : 149.9 Bass Racer 147.3 / One SA-12 Skip01: SA-12 and 2 2500s metering....legal and kick Loudest Pair of SA-12s that I know of 4x SA-10s = 154.9 dB 8 SA10's walled in Tonka's S10 6x SA-12s and 4x 1500Ds - 154.6 on music Ru