Kupo

Kupo Junior Boom Arm KG605311 Heavy-Duty Steel

Achieve Precise Lighting Control with Rugged Reliability The Kupo Junior Boom Arm is a heavy-duty support solution designed for professional lighting applications. Constructed from solid steel with a black coated finish, this boom arm can safely support lighting fixtures and accessories, providi...

$299.95*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Achieve Precise Lighting Control with Rugged Reliability

The Kupo Junior Boom Arm is a heavy-duty support solution designed for professional lighting applications. Constructed from solid steel with a black coated finish, this boom arm can safely support lighting fixtures and accessories, providing precise positioning and control. Its robust design and versatile mounting options make it an essential tool for any studio or location setup.

Specifications:
  • Material: Steel with Black Coated Finish
  • Load Capacity: Up to 88.2lbs (40kg) at minimum extension, Up to 22lbs (10kg) when fully extended
  • Mounting: Designed for use with a 4-1/2" Grip Head
  • Features: Heavy-duty tilt locking device, Welded steel hook for counterweight

Key Features

SPECIFICATIONS: Solid steel junior boom arm with Black coated, grip head compatibility, and welded counterweight hook.

HIGH LOAD SUPPORT: Designed to handle heavy lighting fixtures in professional setups.

GRIP HEAD INTEGRATION: Works with 4.5" grip heads for secure locking and balance adjustment.

COUNTERWEIGHT READY: Welded hook allows safe attachment of counterweights.

STUDIO-GRADE BOOM ARM: Built for stability and controlled overhead lighting applications.

Specifications

Material
Solid steel
Coating
Black coated
Load Support
Heavy lighting fixtures
Grip Head Compatibility
Works with 4.5" grip heads
Counterweight Feature
Welded counterweight hook
Application
Studio-grade boom arm for overhead lighting

Pros & Cons

👍 Pros

  • Constructed from solid steel, providing exceptional durability and stability for heavy lighting fixtures.
  • Designed for high load support, making it suitable for professional studio setups with substantial equipment.
  • Features grip head compatibility, working seamlessly with 4.5" grip heads for secure locking and balance adjustment.
  • Includes a welded counterweight hook, allowing for the safe and stable attachment of counterweights to balance loads.
  • Built as a studio-grade boom arm, engineered for stability and precise control in overhead lighting applications.

👎 Cons

  • The solid steel construction, while durable, likely makes the boom arm quite heavy, potentially impacting portability.
  • Its heavy-duty design might be an overkill for lighter, less demanding lighting setups, increasing unnecessary bulk.
  • Requires a separate 4.5" grip head for full functionality, which adds to the overall cost and setup complexity.
  • The fixed design might offer less flexibility in extension or articulation compared to some multi-section boom arms.
  • As a specialized studio-grade boom arm, it may have a higher price point than more basic lighting supports.

Frequently Asked Questions

The Kupo Junior Boom Arm is constructed from solid steel, ensuring durability and stability.
Yes, it is specifically designed to handle heavy lighting fixtures, making it suitable for professional setups.
No, this boom arm is designed for grip head compatibility and works with 4.5" grip heads, which need to be acquired separately.
The boom arm includes a welded counterweight hook, allowing for the safe attachment of counterweights to maintain balance.
It is a studio-grade boom arm built for stability and controlled overhead lighting applications in professional environments.