Markertek - The Future of Broadcast Supply

Call 800-522-2025
M-F 8:30am - 7pm EST

Free Shipping Promo Box

FREE SHIPPING No Minimum Order!

SHOP MARKERTEK EVERYDAY for all of your needs. Free shipping on almost every order placed on our website.
Special order & oversized freight intensive items ship at an additional cost. Continental US orders only.
Ask about our new Economy International Shipping Options.

Secure LoginClose X

Returning Markertek Customers

New Markertek Customers

Why Create an Account?

Creating a Markertek account now will save you time on future orders. You'll have full access to your order history and a personalized shopping experience.

OnStage Stands MSA9508 Posi-Lok Side Mount Boom
    Questions? Ask a Markertek Expert:
    800-522-2025 Email

    OnStage Stands MSA9508 Posi-Lok Side Mount Boom

    Manufacturer: On-Stage Stands

    Item #: MSA9508   •   MFG #: MSA9508


    List Price:$22.99
    Our Price:$14.95

    free ship
    Availability: Usually ships in 3-10 business days
    This item is currently out of stock and will ship the minute we receive it – normally 3-10 business days. Need it sooner? Call 800-522-2025 and we'll make it happen,or email Customer Service for expedited delivery options. Certain Non-Stock Items Valued over $50.00 may Ship FREE UPS GROUND in the Continental US. Multiple quantities of the same non-Stock Item Valued below $50.00 may be ordered to meet the $50 minimum order requirement to qualify for Free UPS Ground Freight. This offer does not apply to certain freight-intensive or hazardous items. Certain restrictions may apply.
    • Special Order Item: non-cancelable, non-returnable, non-refundable.



    A must-have for instrument miking!The adjustable side mount boom grips to any round shaft. Features a 7" Posi-Lok boom.

    The Posi-Lok side mount boom is also perfect for those hard to reach set locations and sound effect recording.


    Add Accessories for your MSA9508:



    Continue Shopping View Cart