
21090.500.55 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $81.59 | Condition is Open box, OB K&M 21090.500.55 Microphone Stand with Telescopic Boom Arm Die-Cast Tripod, FREE SHIPPING | 99.3% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $116.99 | Condition is New, K&M K nig & Meyer 21090.500.55 Tripod Microphone Stand 2-Piece Boom Arm Blk, FREE SHIPPING | 99.3% |
![]() | $116.99 | Condition is New, K&M 210/9 Telescoping Boom Microphone Stand, FREE SHIPPING | 99.8% |
![]() | $116.99 | Condition is New, K&M 210/9 Height-Adjustable Tripod Mic Stand with Telescoping Boom - Black, FREE SHIPPING | 99.8% |
![]() | $123.56 | Condition is New, K&M 210/9 Microphone Stand with Telescoping Boom, Microphone Stand Adapter and C, FREE SHIPPING | 99.5% |
![]() | $129.99 | Top Pick! Condition is New, K&M 210/9 Microphone Stand with Telescopic Boom Arm, FREE SHIPPING | 99.2% |
![]() | $165.82 | Top Pick! Condition is New, K&M K nig & Meyer 21090.500.55 Tripod Microphone Stand - Black 21090 , FREE SHIPPING | 98.9% |
![]() | $174.78 | Condition is New, K&M K nig & Meyer 21090.500.55 Tripod Microphone Stand - Adjustable Telescopi..., FREE SHIPPING | 99.9% |
![]() | $203.98 | Condition is New, K&M 21090.500.55 Tripod Microphone Stands with Folding Leg Base 2 Pack Black, FREE SHIPPING | 99.3% |
![]() | $219.00 | Condition is New, K&M 210/9 Telescoping Boom Microphone Stand (2-pack), FREE SHIPPING | 99.8% |
![]() | $529.00 | Top Pick! Condition is New, K&M 210/9 Telescoping Boom Microphone Stand (5-pack), FREE SHIPPING | 99.8% |

Introducing the 21090.500.55 km 210/9 Telescoping Boom Mic Adapter Cable, a versatile and essential accessory for your microphone setup. This cable is designed to provide you with the flexibility and reach you need to capture clear and accurate audio in various recording environments.
The telescoping boom arm of this adapter is an ingenious innovation, allowing you to extend its length up to 9 feet (2.74 meters), making it perfect for recording vocals in a studio setting or capturing ambient sounds from a distance. The microphone stand mount is securely attached to the adapter, ensuring a stable connection to your mic stand.
The 21090.500.55 km 210/9 Telescoping Boom Mic Adapter Cable comes with a high-quality XLR male to XLR female cable, ensuring a reliable and clear connection between your microphone and your recording equipment. The cable is shielded and reinforced to minimize electrical interference and prevent signal loss, ensuring that the audio you record is of the highest possible quality.
This adapter is compatible with a range of microphones and mic stands, making it a versatile addition to any recording setup. The 210/9 connector type is a common standard for professional microphones, and the XLR connectors provide a robust and reliable connection.
The telescoping boom arm is not only functional but also aesthetically pleasing. Its sleek design and matte black finish make it a stylish accessory for any recording studio or live performance setup. The arm is also lightweight and easy to maneuver, allowing you to quickly and easily adjust its position to capture the perfect audio.
The 21090.500.55 km 210/9 Telescoping Boom Mic Adapter Cable is a must-have accessory for anyone who takes their audio recording seriously. Its flexibility, durability, and compatibility make it an indispensable tool for capturing clear and accurate audio in any situation. Whether you're recording vocals in a studio or capturing live sounds on the go, this adapter will help you get the best possible audio quality.
The 21090.500.55 km 210/9 telescoping boom mic adapter cable with a telescoping mic stand is a versatile accessory for recording artists, podcasters, and videographers. This device allows for the adjustment of microphone positioning to ensure optimal sound quality. Here are some pros and cons to consider before making a purchase.
Pros:1. Adjustability: The telescoping boom arm and mic stand allow for precise positioning of the microphone, making it ideal for recording in various environments and settings.
2. Portability: The compact design of the telescoping boom arm and mic stand makes it easy to transport, making it a great option for those who travel frequently or work in multiple locations.
3. Versatility: The 210/9 connector size is a standard size, making it compatible with a wide range of microphones.
4. Durability: The mic stand and boom arm are made of sturdy materials, ensuring that they can withstand frequent use and transportation.
Cons:1. Cost: This accessory may be more expensive than a standard mic stand or XLR cable.
2. Setup Time: The telescoping boom arm and mic stand may take longer to set up than a traditional mic stand.
3. Complexity: The device may be more complex to use than a traditional mic stand, requiring some assembly and adjustment.
In conclusion, the 21090.500.55 km 210/9 telescoping boom mic adapter cable with a telescoping mic stand offers a number of advantages for those who require precise microphone positioning and portability. While it may be more expensive and complex than a traditional mic stand, the adjustability and versatility make it a worthwhile investment for those in the recording industry. If you frequently record in various environments and require precise microphone positioning, this device is a great option. However, if you have a simple recording setup and do not require the adjustability, a traditional mic stand may be a more cost-effective solution. Ultimately, the decision to purchase this device depends on your specific recording needs and budget.
Details:
Who we are: diorama is one of the nations largest photographic retail and mail order suppliers. No guarantees for other times. Designed for durability and versatility, the 210/9 microphone stand is crafted by k m, a reputable brand known producing top-tier audio equipment. Its adjustable height range of 35.43-63.18 inches, coupled with the telescoping boom, allows for easy customization microphone positioning, catering to a wide array applications.
These charges must be borne by the recipient. Part: 21090.500.55 a, microphone stand with telescoping boom - shire a25d adapter 15' 8mm XLR cable k m 5 year limited warranty 10 on spare parts. Memory cards and any other blister pack items are not returnable once opened. The stands robust construction ensures it can withstand the rigors of regular use, making an ideal choice for musicians, singers, and performers who demand reliability from their equipment.
Diorama has no control over these charges and cannot predict what they might be. Printers are not returnable once the toner cartridges have been installed or released. This microphone stand also comes with a adapter and cable, providing added flexibility for different setups. Base style: tripod base, mic stand height : regular, type: with boom.
Items must be in the original, undamaged manufacturers packaging with all materials, including instruction booklet's, packing inserts, and blank warranty cards. Make your performances or recordings stand out with the 210/9 microphone stand telescoping boom.
specifications audioproequip:
- brand: K-m
- mpn: 21090.500.55
- part type: Stand Microphone Adapter Cable
- bundled items: Microphone Stands, Microphone Mounts, Microphone Cables Adapters
- country/region of manufacture: Germany
- upc: 192223019027
seller audioproequip:
- rating: 99.6%
- city: chattanooga, tennessee
- # reviews: 596783
general audioproequip:
- category: Musical Instruments > Pro Audio Equipment Parts
returns audioproequip:
- method: money back
- paid by: seller
- policy: returns accepted
- time: 30 days
payments audioproequip:
- other
- wallet: google-pay
- credit card: mastercard
shipping audioproequip:
- transit: 4-8 days
- class: standard, expedited, one-day
- service: ups ground, ups 3 day select, ups 2nd day air, ups next day air saver
- type: calculated
- carrier: ups
offer audioproequip:
- started: june 17, 2025
- sold #: 22
- in stock #: 5
- options: ship-to-home
- availability: in stock
- prices: $81.59–$529.00
- item condition:
- Open box
- New
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