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14 November 2024

K&M 21920 THREAD ADAPTER Female 3/8 inch thread, male 1/4 inch thread

Stock code
53-3760
Brand
K&M (König & Meyer)
Model number
  • 21920
  • 21920-000-29
K&M 21920 THREAD ADAPTER Female 3/8 inch thread, male 1/4 inch thread
K&M 21920 THREAD ADAPTER Female 3/8 inch thread, male 1/4 inch thread

K&M MICROPHONE STANDS - Accessories

A comprehensive range of accessories to complement K&M Microphone Stands and Boom Arms.

Mic Clamps

Manufactured from an elasticised rubber, these microphone clamps are designed to fit microphones of different diameters - with compatible sizes listed below and in the product description. With the exception of 85070, which has a lip designed to engage the microphone from the centre; all models have been designed to slide the microphone from tapered end to the rear. Standard 3/8" mounting thread.

Version Microphone Diameter Engagement Type
85035 17-21mm End
85050 22-28mm End
85055 28-33mm End
85060 34-40mm End
85070 34-40mm Centre/End

Pop Filters


23956 Pop Filter - 130mm diameter

Mounted on 330mm gooseneck, attaches to all mic stands or booms (up to 30mm diameter) by means of adjustable screw clamp. Filter diameter of 130mm.


23966 Pop Filter - 200mm diameter

Like 23956 however has a larger filter diameter of 200mm.

Quick Release Adapters


23900 Quick Release Adapter

A quick release adapter designed for fast and easy setup and strip down of microphone clamps. The adapter is manufactured from aluminium and is designed with male 3/8-inch threads as most commonly used on microphone stand and clamps and uses 'anti-twist' hexagonal bolts to ensure sturdy positioning. Pressing a grey coloured button allows for release. Two hexagonal bolts are included with the adapter. Dimensions (length x diameter): 27 x 56mm. Weight: 0.1kg.


23903 Spare Threaded Bolts

A pair of threaded bolts terminating in 3/8-inch thread, to be used with 23900. The bolts can be kept for spares or used on additional microphone clips for speed of setup. Weight: 0.054kg

Extension Rods and Goosenecks


20001 Extension Rod - 130mm

An extension rod manufactured from steel and designed to extend standard microphone tubing. The female 3/8 inch thread allows connection to existing stand, whilst a male 3/8 inch connector gives a point to fix microphone clamp or compatible accessories. The extension tube is powder coated black, and has a diameter of 18mm. Weight: 0.25kg


20002 Extension Rod - 260mm

Other than a smaller diameter of 15mm and longer length, this extension rod has the same features as 20001. Length: 260mm. Weight: 0.12kg


20004 Extension Rod - 500mm

This extension rod has the same features as 20002 however it is 500mm in length. Weight: 0.19kg


20005 Extension Rod - 950mm

This extension rod has the same features as 20002 however it is 950mm in length. Weight: 0.34kg


226 Gooseneck - 200mm, 11mm diameter

A black, steel manufactured gooseneck measuring 200mm long and 11mm in diameter. Female 3/8-inch to male 3/8-inch threads. Weight: 0.08kg


225 Gooseneck - 200mm, 15mm diameter

A black, steel manufactured gooseneck measuring 200mm long and 15mm in diameter. Female 3/8-inch to male 3/8-inch threads. Weight: 0.18kg


224 Gooseneck - 300mm, 15mm diameter

Available in black (22400-300-01), or nickel (22400-300-55) finish, this steel manufactured gooseneck measures 300mm long and 15mm in diameter. Female 3/8-inch to male 3/8-inch threads. Weight: 0.2kg


223 Gooseneck - 400mm, 15mm diameter

Available in black (22300-300-55), or nickel (22400-300-01) finish, this steel manufactured gooseneck measures 400mm long and 15mm in diameter. Female 3/8-inch to male 3/8-inch threads. Weight: 0.32kg


227 Gooseneck - 500mm, 18.5mm diameter

A black, steel manufactured gooseneck measuring 500mm long and 18.5mm in diameter. Female 3/8-inch to male 3/8-inch threads. Weight: 0.56kg


228 Gooseneck - 800mm, 18.5mm diameter

A black, steel manufactured gooseneck measuring 600mm long and 18.5mm in diameter. Female 3/8-inch to male 3/8-inch threads. Weight: 0.6kg


23035 Gooseneck - 350mm, integrated 3-pin XLR connections

A handy gooseneck with 3-pin XLR connections at both top and bottom. The gooseneck is fully wired and has a length of 350mm and a diameter of 15mm. Weight: 0.3kg


23045 Gooseneck - 350mm, integrated 3-pin XLR with side exit

This gooseneck has 3-pin XLR socket at the top and 3/8-inch internal thread at bottom. The gooseneck has a side cable outlet, a length of 350mm, and a diameter of 15mm. Weight: 0.275kg

Mic Bars


23510 Stereo Mic Bar - Adjustable

Two adjustable bars swivel about the centre section, each with captive 3/8 inch, knurled-head screw. 3/8 inch threaded aperture in centre. Length: 217mm. Weight: 0.14kg. Black finish.


23550 Stereo Mic Bar

Locates two microphones on top of a stand. Two, captive, 3/8 inch, knurled-head screws move in slots to position microphones from 60-172mm either side of the centre. 3/8 inch threaded aperture in centre. Length: 200mm. Weight: 0.06kg. Black finish.


23600 Quad Mic Bar

Locates four microphones on top of a stand. Four, captive, 3/8 inch, knurled-head screws hold the microphones in place. 3/8 inch thread in centre. Length: 365mm. Weight: 0.3kg. Black finish.


23560 Six Mic Bar

A steel microphone bar with six mounting slots and six knurled screws to attach compatible microphone clips. 3/8 inch thread in centre. Length 850mm. Weight: 0.73kg. Black finish.

G-Clamps and Microphone Arms


237 G-Clamp

Fixes onto flat surfaces with a clamping range up to 45mm; integrated 3/8 inch threaded bolt. Weight 0.2kg. Black finish.


23720 G-Clamp

Fixes onto both flat surfaces and tubes, with a clamping range up to 53mm. A (supplied) 3/8 inch threaded bolt can be fixed to four faces of the clamp housing. Additional threaded bolts can be used to increase the mounting capacity of the clamp. Weight: 0.22kg. Black finish.


23723 G-Clamp

A steel manufactured G-Clamp that is designed to clamp to either flat smooth surfaces or rounded tubes. It has a clamping range of 20-51mm and has a 3/8 inch threaded connector. The threaded bolt connector can be positioned in one of four locations on the clamp, offering the user more scope for better positioning. Weight: 0.26kg.


238 Microphone Arm and Pole Clamp

Microphone holder - Sometimes known as a 'guitar clamp', clamps to stem of stands with tubes up to 30mm. Arm length 155mm. Captive, 3/8 inch, knurled-head screw offers a mounting solution for microphones etc at any position on a stand. Weight: 0.18kg. Black finish.


240/5 Microphone Arm and Table/Pole Clamp

A universal microphone holder where microphone can be mounted vertically or at an angle of 90 degrees. A hexagonal rod can be attached horizontally or vertically to the table clamp. The clamping width of 0-48mm allows the clamp to be attached to a wide variety of surfaces including desk top surface or microphone stand. Length: 308mm. Clamping range: up to 48mm. Weight: 0.42kg. Black finish.


258 Microphone Arm and Table Mount Clamp

Table microphone arm - Fixes onto both flat surfaces and tubes, with a clamping range of 10-51mm, or 15-51mm diameter. A two-piece, telescopic, boom-arm, with an extension range of 640-1100mm, can be angled through 360 degrees and locked in place by a large, knurled, knob. The extendable boom is adjusted in length by a knurled-head screw and topped with a 3/8 inch thread for the connection of microphone clips. Weight 0.8kg. Black finish.


19715 Universal Arm and Clamp

Sometimes know as a 'guitar clamp', this clamps to the stem of stands with tubes up to 30mm. Arm length: 232mm. Captive 3/8" screw offers a mounting solution for microphones, media holders etc at any position on a stand. Load capacity 0.75kg. Black finish. Weight 0.34kg

Universal Joints


19695 Universal Joint

Available in two versions, 19695 is a simple ball and socket 'head'. 19695-300-55 has a 3/8-inch female thread within the base, and a 3/8-inch male thread termination on the ball head - suitable for equipment including microphones or handheld recorders. 19695-100-55 also has a 3/8-inch female thread on the base, however it has a smaller 1/4-inch male thread termination on the ball head. The 1/4 inch male thread (as used on cameras) provides flexibility for positioning a range of equipment, such as microphones, hand-held recorders etc. Black/silver finish. Weight: 0.13kg


24350 Universal Wall Mount

A steel-manufactured universal wall mount with 3/8-inch or 5/8-inch mounting bolt for microphones and antennas. A ball joint enables 360 degree swivel and 90 degree tilt. The mounting plate has a diameter of 70mm and the wall distance is 205mm. Weight: 0.475kg

Counterweights


21105 Counterweight

Used to counter balance heavy microphones. Fits all K&M boom arms with 3/8 inch thread connector or tubes of 15mm diameter. Secured with knurled head locking screw. Diameter: 46mm. Weight: 0.8kg. Black finish.

Drinks Holders


16022 Cup Holder

A universal cup holder with a maximum diameter of 95mm. Manufactured from steel and coloured black, a screw-bolt clamp allows fixing to a tube with diameter of up to 30mm. Weight: 0.389kg

Carrying Cases


21315 Carrying Case - 4 to 6 mic stands

For up to six microphone stands. Nylon material with zip fastener, separate internal compartments, padded handles, adjustable shoulder-strap and rubber feet. Dimensions: 1100x180x220mm. Weight 2.38kg.


21421 Carrying Case - 1 to 2 mic stands

For up to two microphone stands. Nylon material with zip fastener, separate internal compartments, sturdy handles. Dimensions: 1000x130x130mm. Weight: 0.34kg.


26019 Carrying Case - 2 to 3 mic stands with round bases

Carrying case - For up to three microphone stands with round bases. Nylon material with zip fastener, separate internal compartments, padded handles, adjustable shoulder strap and rubber feet. Dimensions: 1050x250x60mm. Weight: 1.18kg.


21427 Carrying Case - 6 mic stand, with castors

Carrying case - For up to six microphone stands with tripod style bases. 1680D nylon material with zip fastener, separate internal compartments, padded handles and two castors. Dimensions: 1110x350x370mm. Weight: 4.7kg.