Just wanting to confirm the full extended length, description says "37, is that accurate?

The K&M mic boom at it's full extension is a total of approximately 29" from the point at which the mic boom meets the stand to the threads where the mic clip is mounted. There is approximately 7.75" behind that point where the boom exits the stand clamp to the rear of the boom. Therefore, the entire length of the boom is approximately 37", but your mic reach will depend on the length of the microphone plus 29" from the point that the mic stand and boom meet. You will get close to a 37" reach, but at that length it is necessary to hang additional weight on the back of the boom if you have a heavy mic (or bungee cords to hold up a mic such as an Electrovoice RE-20). I have used mine with an EV RE-20 since 2018 and it has held up, but it has developed a slight bend from using it with the EV at extended lengths for days or weeks at a time.

what is the maximum extension?

Hello, Boom arm length is 800 mm. If you have any more questions, please feel free to reach out to us at any time. Janine F.

In addition to zoom can the boom twist within the mount?

The boom can be moved left to right at any time. Up and down requires tightening and loosing. The small knobs for length allows for the mic to be be turned as needed.

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König & Meyer 21120.577.55 - Two-Piece Telescopic Boom Arm Extra Long - Smooth, Silent and Scratch Free Position Changes - Professional Grade for all Musicians - German Made - Black

Product ID: 6756088

Details

Brand
K&M
Color
Black
Item Weight
1.6 pounds
Item dimensions L x W x H
23.62 x 3.15 x
Material
Stainless

📏Extra-long 37-inch reach

🔇Silent, scratch-free swivel joint

🛠️5-year warranty + 10-year parts

480.25 DT

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎤 Elevate your sound with precision and durability — the boom arm pros trust!

BUILT TO LAST A DECADE - German-engineered alloy steel with a 5-year warranty and 10 years spare parts availability.
WHISPER QUIET ADJUSTMENTS - Smooth, silent swivel joint ensures scratch-free, noiseless angle changes during performances.
EXTEND YOUR STAGE PRESENCE - Extra-long two-piece telescopic boom arm for maximum mic positioning freedom.
ECO CONSCIOUS CRAFTSMANSHIP - ISO-14001 certified production reflects premium quality with responsible resource use.
EFFORTLESS SETUP TIGHTENING - Large wing nut design for quick, reliable adjustments—perfect for on-the-fly tweaks.

The K&M 21120.577.55 is a professional-grade, two-piece telescopic boom arm crafted from durable alloy steel in Germany. Featuring a silent, scratch-free swivel joint and an easy-to-tighten wing nut, it offers up to 37 inches of adjustable reach. Backed by a 5-year warranty and 10 years of spare parts availability, this eco-certified boom arm is designed for musicians seeking reliable, long-lasting performance on stage and in the studio.

Specifications

ASIN	B003BQ4IL2
Base Type	Tripod
Best Sellers Rank	#38,291 in Musical Instruments ( See Top 100 in Musical Instruments ) #731 in Microphone Stands
Body Material Type	Alloy Steel
Brand Name	K&M
Color	Black
Customer Reviews	4.6 4.6 out of 5 stars (191)
EU Spare Part Availability Duration	10 years
Finish Type	Matte or similar non-glossy finish
Global Trade Identification Number	04016842209828
Included Components	Telescopic Boom Arm, Swivel Joint
Item Dimensions	23.62 x 3.15 x 2.17 inches
Item Type Name	Music Stand
Item Weight	1.6 pounds
Manufacturer	Connolly Music Company
Manufacturer Part Number	21120
Material Type	Stainless Steel
Maximum Height	37 inches
Microphone Stand Thread Size	5/8 Inch
Model Number	21120
Number of Items	1
Product Style	Boom microphone stand with a telescoping boom arm
Warranty Description	5 years.

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480.25 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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The delivery time was excellent, and the packaging was secure.

2 months ago

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