WindTech 20/421 Series -1.875" Inside Diameter - Red

WindTech 20/421 Series -1.875" Inside Diameter - Red

WindTech 20/421 Series -1.875" Inside Diameter - Red

B&H # WI20421R MFR # 20/421-04

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Expected availability: 7-14 business days

Product Highlights

  • 1.875" (48mm) Inside Diameter
  • Red

This item is noncancelable and nonreturnable.

$0 VA Sales Tax Collected on This Item
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WindTech 20/421-04 overview

  • 1Description

The WindTech 20/421 Series Windscreen (Red) is made from high quality, hypo-allergenic, open-cell acoustical foam called SonicFoam.

Please refer to this cross reference chart to check for compatibility with your microphone.

Acoustically transparent
Reduces wind noises, pop sounds and breath sounds
Protects microphone from dust, dampness and physical damage
Made in the USA
Table of Contents
  • 1Description

WindTech 20/421-04 specs

Inside Diameter 1.875" (48mm)
Depth Inside: 3.25"
Length 4.375" (111mm)
Diameter Overall: 3.375" (86mm)
Compatibility AKG: C2000, C3000, C4000, C4500, C5600, D3400, D3500, D3600, Solid Tube 

 Audio TechnicaAE2500, AE3000, AT4033, AT3035, AT4040, AT4047, AT4050, AT4060

  AudixCX101, CX111, CX211. 

BeyerM99, MC834, MCE82, MCE90 

Electro-VoiceRE20, PL20, RE27N/D, RE1000, RE2000 

NeumannM147, TLM50, 103, 170R, 193; SM69, U87Ai, U89i, U/SM69

OktavaMC219, MC220, MC312, VM100


RodeBroadcaster, NT-1, NT-2, NT1000, NTV



Sennheisere602, MD421U

ShureKSM27, KSM32, KSM44, SM7B 



As well as most large diaphragm broadcast and recording studio style microphones with up to a 2.125" outside diameter.

Packaging Info
Package Weight 0.2 lb
Box Dimensions (LxWxH) 6.0 x 4.5 x 4.5"

WindTech 20/421-04 reviews

20/421 Series -1.875" Inside Diameter - Red is rated 4.0 out of 5 by 2.
Rated 3 out of 5 by from Well made, but not for me. The Windtech 20/ 421 wind screen is a very large and thick foam. I found it to be too much of a sound change, it made the audio sound flat, it cut the high end and roll off some of the low end when close talking. It is well made but not for me. Used on a RE20.
Date published: 2012-04-19
Rated 5 out of 5 by from WindTech mic screens are the best! Have used WindTech products for years. �Why? �Because they are the best. �B&H, too.
Date published: 2018-04-26
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