Bookshelf speakers: Max SPL at lower frequencies? | AVS Forum
2 MIDRANGE SP AUDIO SP6.5CM-Slim Speakers 16.5 cm 165 mm 6.5 Inch Diameter 100 Watt Rms 200 Watt Impedance Max 4 Ohm 96 DB SPL Car Pair : Amazon.com.be: Electronics
Maximum SPL Tests for Various Speakers – Joseph Crowe