This is from an older chassis, but the contents are the same. I am selling this to organize my equipment. You can aggressively cut the low frequencies and emphasize the brilliance of the high frequencies. Because the frequencies that pierce the ears are cut, you can emphasize the highs in a way that blends well with the overall mix. I would prefer not to sell it, but I will let it go if someone is willing to purchase it at the listed price. Amaterasu