D'Addario VENN TEN SAXOPHONE REED, 4.0 effects-switching-system It provides +/-18dB of cut

It provides +/-18dB of cut and boost at 40Hz

giving this guitar impressive projection and detail

Output Impedance: <=250 Ohms

With this tube

D'Addario VENN TEN SAXOPHONE REED, 4.0 effects-switching-system It provides +/-18dB of cutDeveloped by the industrys most revered engineers, VENN signals a whole new era in woodwinds innovation: combining the stability and longevity of a synthetic reed with the sound and feel of natural cane. To mimic the organic structure of cane, we reverse engineered cane itself, layering different strengths of polymer fibers with resin and organic reed elements to make up the reed blank. The result? VENN outlasts and outperforms anything else like it