On-Stage Stands ASVS4B Pop Blocker, 4" 7039.00 the PZ-DI lets you properly

the PZ-DI lets you properly match the input impedance to the source to optimize the frequency response

loud bell and long sustain

High Impedance 1/4" input with Thru output

Its wide range of filter tones can be shaped with the Decay and Q controls

Capacitor selection between Tantalum and Electrolytic for different characters

On-Stage Stands ASVS4B Pop Blocker, 4" 7039.00 the PZ-DI lets you properlyPrevent Annoying Vocal Plosives From Ruining Your Recording With This Adjustable Clip on Voice Screen The ASVS4 B pop filter has a 4" Plastic hoop and micro weave black nylon diffuser supported by a gooseneck with a clothespin style shaft clip. This adjustable clip on pop filter helps protect your microphone from moisture and more importantly, it prevents those annoying vocal plosives from ruining your recording. It's 4" pop filter suppresses P's, B's