Last Updated 2 weeks ago
Overview
The Aputure LS 300x is a mid-power bi-colour LED hard light designed for filmmakers who need flexible CCT control in a compact, affordable package. It sits between the 120d/120x and the 600x in both output and versatility, making it a favourite for documentary shooters, interview setups, indie films, and small commercial crews.
Key Specs
- Type: Bi-colour COB LED
- Output: ~350W class
- CCT Range: 2700K–6500K
- CRI/TLCI: 95+
- Weight: ~5 lbs head, ~3 lbs control unit
- Dimming: 0–100%
- Mount: Bowens
- Control: Sidus Link app, DMX (via 5-pin in the XLR model), local controls
Pros
- Bi-colour flexibility for matching practicals
- Lightweight and easy to rig
- Affordable yet professional grade
- Bowens mount opens up massive modifier options
- Sidus Link control is fast and intuitive
Cons
- Not bright enough for large diffusion or outdoors
- Bowens mount is weak
- Older generation tech compared to 600x Pro
- Can get noisy at higher fan speeds
Variants & Related Fixtures
- Aputure 300d II — daylight only version, more output
- Aputure 600x Pro — significantly brighter, bi-colour
- Aputure LS 1200x Pro — top-end bi-colour
What It Replaces / Alternatives
Replaces:
- 650W tungsten fresnel
- 1K open-face tungsten with diffusion
- Early-gen LED panels
Alternatives:
- Aputure 600x Pro
- Nanlite Forza 300B
- Godox 300Bi (budget tier)
Recommended Accessories
- Aputure Light Dome II
- Aputure Fresnel 2X
- Bowens lantern
- DoPchoice softboxes
- SnapGrid for interview setups