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Impact B-EBPS-S Steel Boom Arm with Ear (Silver)

BH #IMBEBPSS • MFR #B-EBPS-S
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Impact B-EBPS-S Steel Boom Arm with Ear (Silver)
Key Features
  • Load Capacity: 11 lb
  • Working Length Range: 51.75 to 87.25"
  • Mounting Ear Fits 2.5" Grip Head
  • Durable Steel Construction
The B-EBPS-S Steel Boom Arm with Ear from Impact is a sturdy boom arm that will support up to 11 lb of gear at its maximum extension of 7.3'. This boom arm features a built-in ear flange that fits perfectly into most grip heads, so it can be used with any light stand with a standard 2.5" or 4.5" lollipop grip head, available separately.
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Impact B-EBPS-S Overview

The B-EBPS-S Steel Boom Arm with Ear from Impact is a sturdy boom arm that will support up to 11 lb of gear at its maximum extension of 7.3'. This boom arm features a built-in ear flange that fits perfectly into most grip heads, so it can be used with any light stand with a standard 2.5" or 4.5" lollipop grip head, available separately.

Beefy steel construction and oversized locking knobs will securely hold accent, hair, and top lights at enough distance to position the light stand out of the image area. Adjustable sleeves and a heavy-duty counterbalance hook make it easy to quickly and effortlessly find the perfect balancing points for the mounted gear.

Mounts to Any 2.5" Grip Head
The B-EBPS-S boom arm is compatible with a standard 2.5" grip head. Use this boom arm to mount lighting fixtures that weigh up to 11 lb.
Ear Flange Mount
The built-in ear flange makes this boom arm compatible with virtually any steel light stand that has a standard 2.5" or 4.5" lollipop grip head. The ear features a T-slot for extra safety for mounted gear and is designed to mount quickly and provide a firm, slip-free arm.
7.3' Extension
The boom arm boasts a maximum extension of 7.3', allowing a hair light or other accent light to be placed above a subject at enough distance that will keep the light stand out of the image area.
11 lb Load Capacity
This boom arm's sturdy steel construction holds firm while supporting an accessory weighing up to 11 lb at full extension. Move lights and strobes out to the full 7.3' extension with the confidence that the arm will hold steady.
Steel Counterweight Hook
Every detail of this boom arm is made for strength, right down to the beefy 10mm steel hook that won't bend or snap off when a heavy counterweight or sandbag is attached.
UPC: 847628548503

Impact B-EBPS-S Specs

Item Type
Boom Arm (for Stand)
Load Capacity
11 lb / 5.0 kg, at Maximum Extension
Number of Sections
2
Length
4.3 to 7.3' / 131.1 to 222.5 cm
Mount (to Light/Accessory)
5/8" Stud
Mount (to Stand)
Slotted Ear for Grip Head
Material
Steel
Weight
6 lb / 2.7 kg
Packaging Info
Package Weight
7.6 lb
Box Dimensions (LxWxH)
52.5 x 6.75 x 2.5"

Impact B-EBPS-S Reviews

Solid boom stand

By Craig Richard
Rated 5 out of 5
Date: 2026-01-19

I purchased this Impact boom stand not expecting a solid affordable boom for my lights. I am glad that I made a purchase from B&H instead of other vendors.

Strong, well-made.  Very helpful.

By Jim
Rated 5 out of 5
Date: 2025-04-30

This is a great addition to a lighting kit. Great for backlights, or anytime you need to extend something out. It's very well-built and strong. I often fully extend it and attach my Genaray Mini Moon 11 round light panel and this arm holds it without any issue. The built-in ear is also well made and fits easily into a grip head. And the T slot on the ear helps keep things secure and safe. I also love that it has a hook on the back to hang a sandbag or counterbalance. That is helpful and very much appreciated. This is a great addition to my production grip/lighting gear and has a variety of uses. I'm very impressed with the build quality and functionality. [I have received this product in exchange for my honest review]

See any errors on this page?

What does the T shaped cutout in the ear flange do

What does the T shaped cutout in the ear flange do? Does it allow you to insert and then rotate so the guide pin that’s off center in the impact grip head sits in it? Why the T and not just a regular slot? Thanks.
Asked by: Phillip
The Impact B-EBPS-S Steel Boom Arm with Ear (Silver) T shape does allow for when rotating and locking in when set off center giving it more versatility for even vertical mounting.
Answered by: Edgar M
Date published: 2026-05-24
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