---
product_id: 1396090
title: "On-Stage DS300B Posi-Lok 7\" Mini Desktop Microphone Boom Stand,Black"
brand: "onstage"
price: "22.14 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/1396090-on-stage-ds300b-posi-lok-7-mini-desktop-microphone-boom
store_origin: OM
region: Oman
---

# 41-locking teeth Posi-Lok clutch non-slip rubber base 7" adjustable boom On-Stage DS300B Posi-Lok 7" Mini Desktop Microphone Boom Stand,Black

**Brand:** onstage
**Price:** 22.14 OMR
**Availability:** ✅ In Stock

## Summary

> 🎤 Lock in your perfect angle, own the room.

## Quick Answers

- **What is this?** On-Stage DS300B Posi-Lok 7" Mini Desktop Microphone Boom Stand,Black by onstage
- **How much does it cost?** 22.14 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/1396090-on-stage-ds300b-posi-lok-7-mini-desktop-microphone-boom)

## Best For

- onstage enthusiasts

## Why This Product

- Trusted onstage brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Stable & Silent:** Solid sand-cast base with non-slip rubber feet for vibration-free use
- • **Versatile Pro-Use:** Ideal for broadcast, boardroom, dispatch, and conference settings
- • **Compact Powerhouse:** 7" boom arm fits perfectly on any desktop without clutter
- • **Effortless Adjustments:** Ergonomic knob ensures smooth, quick angle changes on the fly
- • **Precision Angle Control:** 41-locking teeth Posi-Lok clutch for exact boom positioning

## Overview

The OnStage DS300B is a sleek 7-inch mini desktop microphone boom stand featuring a robust Posi-Lok clutch with 41 locking teeth for precise angle adjustments. Its solid sand-cast base with non-slip rubber feet ensures maximum stability and vibration dampening, making it perfect for professional broadcast, conference, and paging environments.

## Description

OnStageOn-Stage DS300B Posi-Lok 7" Mini Desktop Microphone Boom Stand,Black

## Features

- Great Stand For Broadcast, Boardroom, And Conference Miking
- 7" Boom On Posi-Lok 41 Tooth Design Provides A Wide Range Of Angle Positions
- Space-Saving Locking Design Eliminates The Need For A Counterbalance
- Solid Sand-Cast Base With Non-Slip Rubber Feet For Stability And Vibration Dampening

## Product Details

- **Color:** Black
- **Brand:** OnStage
- **Material:** Rubber
- **Item Weight:** 3.5 Pounds
- **Item dimensions L x W x H:** 8.5 x 7 x 2.5 inches

## Images

![On-Stage DS300B Posi-Lok 7" Mini Desktop Microphone Boom Stand,Black - Image 1](https://m.media-amazon.com/images/I/31inP5PtsmL.jpg)

## Questions & Answers

**Q: Can you move the arm up and down?**
A: Yes. It has a mechanical ratchet/claw-grip wheel that holds without slipping. The only consideration you may have is how heavy your microphone is. For me, I use a Blue Spark and when it is on the stand at an angle like the one pictured, the stand will not hold it (tips over due to be 'front heavy') unless you anchor the stand in some way. If it is close to the edge of a desk, I have used a c-clamp. But, in my more recent setup, the microphone stand is set several inches back from the edge of the desk where I can't clamp it down. So, I unscrewed the arm from the base, placed a 5 lb. weight plate (a simple, flat 5 lb weight that you would place on a dumbbell sleeve) on the stand base with a piece of rubber draw liner in-between the stand base and the weight plate (so it didn't scratch the microphone base and also isolated the weight from the base so that there wouldn't be extraneous 'sounds' - resonances - picked up by the metals touching each other). The weight effectively holds the base in place and I can put the heaviest microphone on that stand, at any angle, and it will hold it. If you don't already have a spare 5 lb weight plate they only cost a few dollars at any sports store, or, any store - like most Walmarts - that sells athletic equipment. Hope this helps!

**Q: Does this work with the shuresm7b**
A: Guessing you mean 78 not 7b

It tips over too easily with a Shure and similar.   I had to use a bean-bag to stop it from tipping.

I solved the problem by re-installing it with the LONG arm screwed into the base, and the mic on the short arm!  The 'reach' isn't as long, but it doesn't tip. If that works for you, I'd recommend it.

**Q: What is the length of the portion of the stand that is attached to base to the adjustable joint?**
A: From the base to the adjustment knob is 2 inches. From the adjustment knob to the threaded portion where the microphone is attached is 7 inches. But you can flip it so the longer portion is attached to the base. Its a very good quality stand overall.

**Q: how long or tall this desk stand can go if i just it straight up?**
A: Id say around 12-14 inches tall. I used as a kick drum mic stand sometimes. We also used it to mic guitar cabs just depends in the venue equipment we bring. Base is nice and sturdy but the more outward the boom the less stable the stand

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**Shop now:** [https://www.desertcart.com.om/products/1396090-on-stage-ds300b-posi-lok-7-mini-desktop-microphone-boom](https://www.desertcart.com.om/products/1396090-on-stage-ds300b-posi-lok-7-mini-desktop-microphone-boom)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-04*