K&M 23840 | Microphone Desk Arm with 3/8" & 5/8" Threads | 960mm Reach & 0.8kg Max Load

K&M 23840 | Microphone Desk Arm with 3/8" & 5/8" Threads | 960mm Reach & 0.8kg Max Load

$136.99

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Desktop Microphone Boom Arm

K&M 23840 is a flexible, steel microphone desk arm designed for multimedia workstations, podcasts, and home or studio recording. It offers smooth adjustability, secure mounting, and versatile compatibility in a compact, streamlined design.

K&M 23840 Competitive Differences

Compatible with 3/8" and 5/8" threaded microphones
Clamp fits flat and round surfaces from 10–51mm

K&M 23840 Description

The K&M 23840 provides a professional mounting solution for microphones, smartphones, or tablets weighing up to 0.8kg. Ideal for streaming, podcasting, voiceovers, or content creation, this arm offers a clean, cable-ready design and a wide range of motion. Its sturdy steel build is enhanced with premium plastic inserts for added durability and smooth movement. With an adjustable reach from 460mm to 960mm, the arm allows easy positioning without sag or drift. The dual-threaded connector supports both 3/8" and 5/8" attachments, making it compatible with most studio mics and accessories. The included clamp accommodates a variety of desk types, with a range of 10 to 51mm, and works on both flat surfaces and round tubing. Four cable clips are included for a tidy setup, and an optional flange mount (model 23855) can be used for permanent installations. Whether for home studios or broadcast environments, the 23840 delivers reliable performance and ergonomic comfort in a sleek black finish.

Model Features

Supports microphones or devices up to 0.8 kg
Adjustable reach from 460 to 960 mm
3/8" and 5/8" threaded connectors included
Clamp fits desks or tubes from 10 to 51 mm
Includes four cable clips for clean cable management

Model Specifications

Reach: 460 – 960 mm
Material: Steel with plastic inserts
Max Load Capacity: 0.8 kg
Clamping Range: 10 to 51 mm / Ø 15 to Ø 51 mm
Threaded Connector: 3/8" and 5/8"
Weight: 1.4 kg
UPC: 4016842116096

What's In The Box

Microphone desk arm
Four cable clips
Desk clamp

Shipping

Orders ship from our northern NJ warehouse the same day if ordered by 3:30PM EST. Transit time ETA's are listed in the image below:

Return Policies

All orders come with our industry leading 90-Day return policy.

Cash Back or Store Credit available for returns within 30 days.
Store Credit available for returns within 31-90 days.

Restocking fees

Unopened Items: 5%
Opened but Mint Condition: 15%
Blemished, Missing/Damaged Packing or Accessories: 25%

Shipping Costs

Buyer is responsible for return shipping costs
If "Free" or discount shipping was provided with original order, our actual shipping cost will be deducted from the amount refunded/credited

Damages & Defects

We will swap any item reported as damaged or defective within 7 days of delivery for free. All transportation and replacement costs will be covered by us (within US48 states).