Shure A4PF Magnetic Pop Filter for SM4 Microphone BFCMZoom2023 you can rest assured that

you can rest assured that the transducers inside have been engineered to perform flawlessly in conjunction with every other element for truly professional results

Lumens (w/19° lens): 12

Patch the CV/gate outputs to your other operator modular units or to any other compatible devices including Euro rack modules

Adjustment: Swivel ball joint assembly

Available in 3U to 5U sizes with interior depths of 8"

Shure A4PF Magnetic Pop Filter for SM4 Microphone BFCMZoom2023 you can rest assured thatThe Shure A4PF Magnetic Pop Filter eliminate pesky plosives like Ps and Ts, A4PF designed specifically for the SM4 condenser microphone. Sporting simple magnetic attachment, the low profile A4PF avoids obscuring performers and mates directly to the A4SM shockmount (not included) for cleaner recordings. Product Specifications: Filter Type: Pop Filter Filter Size: Not Specified by Manufacturer Attachment Style: On Shockmount Adjustable Height: No