CHF 269.00*
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- pick-up after order possible
The KNOWLED MG1200Bi puts out a huge amount of light – but bare, it's hard and directional. For interviews, portraits or large sets you need a source that's big and soft enough. The Godox GO4 is a 120 cm octa softbox with an integrated G-Mount speed ring that fits the MG1200Bi directly – no Bowens adapter, no workaround.
- 120 cm octa softbox for the Godox KNOWLED MG1200Bi
- Integrated, removable G-Mount speed ring
- Internal baffle for more even illumination
- Made of nylon and flame-retardant cotton
Big, soft light for a powerful fixture
Straight onto the G-Mount
The MG1200Bi uses Godox's proprietary G-Mount. The GO4 has the matching speed ring built in, so it goes straight on without an extra adapter that could wobble or cost you output.
Even, not hot-spotted
The internal baffle spreads the output of the powerful COB light inside the box, so you get a more evenly glowing surface with a gentle transition from highlight to shadow.
Built for long sessions
Nylon and flame-retardant cotton are made to handle the heat of high-output LEDs – important when the light runs for hours on set.
What it looks like in practice
Interview shoot with a single key light
You're filming an interview in a large room. The MG1200Bi with the GO4 sits off to one side as your key: big enough for soft facial shadows, bright enough to hold its own against window light. Dial in the bi-colour temperature to match the room.
What you should know before ordering
G-Mount only
The GO4 uses the Godox G-Mount, not Bowens. It's made for the KNOWLED MG1200Bi and won't fit Bowens-mount lights.
Space and support
120 cm across plus the heavy MG1200Bi: plan for space and use a solid stand or C-stand with a sandbag. In small rooms, a 120 cm octa can quickly be too big.
Technical details at a glance
- Model: Godox KNOWLED GO4
- Shape: octagonal
- Diameter: 120 cm
- Mount: Godox G-Mount, integrated and removable speed ring
- Interior: black
- Internal baffle
- Material: nylon and flame-retardant cotton
- Compatible with: Godox KNOWLED MG1200Bi
In the box
- 1 x Godox GO4 120 cm octa softbox with G-Mount speed ring
| Anschluss: | Godox LED big |
|---|---|
| Diameter: | 120cm, GO4 |
As a manufacturer of high-quality photographic accessories, Godox offers its customers a wide range of products that are ideal for various types of photography and videography. Godox products are characterised by an excellent price-performance ratio, reliability and durability as well as flexibility and versatility.
Godox's flash units, studio flashes, LED lights, radio triggers and other photo accessories offer outstanding performance that works reliably even when shooting in demanding environments. Godox products are often compatible with other brands, which expands their range of applications.
Some of the best products from Godox are the AD200 Pro, a compact flash with an output of 200W, the V1, a wireless round-head flash with an output of 76W, the SL-60W, an LED light with an output of 60W, and the XPro, a wireless trigger that is compatible with most cameras and flash units from Godox.
With Godox's wide range of products, photographers and videographers can realise their creative visions and capture stunning shots.






