I bought one years ago from yearone and it fit very fell. I didn't cut the speakers out and left it alone. I like NOT to see the speakers and or speaker grills.
I just had mine delivered from Year One. I ordered it with the speaker slots- you can order them either way. The quality is top notch. I had trouble finding anybody who could supply one in Dark Green in a reasonable amount of time. Mine was back-ordered from Year One and still arrived in about 2 1/2 weeks. The price was comparable to others but the shipping was likely a bit more but I really wanted one in less than a month's time. Couldn't be happier.
REAR SPEAKER SHELF INSULATION When replacing your speaker shelf these insulation pieces provide excellent sound retention and provide resistance to heat, cold and moisture. Each piece is die cut from dense fiber jute to ensure proper fit.