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KNOWLED M300Bi 330W High-Powered Bi-Colour LED Studio Light



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The GODOX KNOWLED M300Bi is an Ultra-Powerful 330W Bi-Color Bowens LED Light fixture, which has Class-Leading performance, designed to launch your productions to new heights. Featuring a highly robust, build-quality, with intuitive controls, the M300Bi is the answer to every Lighting Gaffer and Cinematographer’s dreams. The M300Bi has a CRI of 96+ and a TLCI of 97+, making it suitable for broadcast usage. The M300Bi is also Bi-Colour, which gives you the ability to adjust the colour temperature anywhere between 2800 and 6500K. This enables you to set the mood of your lighting or to match the ambient lighting in your sceneWith the option to control them remotely using the Wireless RC-A6 Remote control, or via the GODOX Light App, the creative possibilities with the M300Bi are virtually endless. The perfect lighting solution for large TV and BroadcastingFilmmaking and Cinematography, as well as for Theatrical Stage Show productions.

Godox KNOWLED M300Bi 330W High-Powered Bi-Colour LED Studio Light

Flawless Colour 

The KNOWLED M300Bi Bowens Studio LED Light always maintains the highest standard in colour fidelity. With a Colour Rendering Index (CRI) of 96+ and a Television Lighting Consistency Index (TLCI) of 97+, you can rest assured that all colours will be rendered vividly, with natural-looking skin tones in any shooting environment. This greatly reduces the time and cost needed to correct colours in post-production. This makes the M300Bi suitable for broadcast use also.

Flicker-Free Performance 

The Godox M300Bi Bowens light produces flicker-free illumination, making it suitable for high-speed video (we have tested it with framerates up to 12,000 FPS). This makes the M300Bi perfect for shooting slow-motion video, whether you are shooting a movie, a documentary, or for scientific research.

Precise Adjustments 

The KNOWLED M300Bi bi-color LED light features ultra-precise dimming controls, enabling you to adjust the brightness of the light in increments of 0.1%. for quick Power Adjustments, you can also adjust the brightness in increments of 10%, allowing you to the exact brightness designed, quickly with the utmost precision.

Godox KNOWLED M300Bi 330W High-Powered Bi-Colour LED Studio Light

Dimming Curves 

The KNOWLED M300Bi bi-color light gives you the option of four dimming curves, enabling the way that you adjust your lighting just the way you like. You can select between Linear, an S-Curve, an Exponential Curve, or a Logarithmic Curve, rendering the best lighting effects, in the shortest amount of time.

Power Options 

The M300Bi Bowens LED light can either be powered by mains, or by two V-Mount batteries. It can be powered by two 14.8V Batteries, or two 26V Batteries, for longer shoots. This makes the M300Bi great for use in the studio or on location.

Super-Quiet Cooling 

The Knowled M300Bi bi-color light features a remarkable cooling fan system, which enables it to rapidly dissipate heat, all whilst remaining barely audible to the human ear. Perfect for productions where capturing clean audio is critical.

Godox KNOWLED M300Bi 330W High-Powered Bi-Colour LED Studio Light

Built-In Lighting Effects 

The M300Bi Bowens Studio LED Light features 21 types of lighting effect presets, each of which has seven variations. Some of these lighting effects include a broken bulb, camera flash, lightning, and TV screen effects. Perfect for adding cinematic effects to your films.

Other Control Options 

The Knowled M300Bi LED light can be controlled using either the RC-A6 wireless remote control (sold separately) or via a smartphone using the GODOX Light App. This enables you to remotely control the power of the light, as well as other things. The M300Bi also supports DMX512 (via a 5-pin XLR connection), enabling it to be controlled via a DMX console. Ideal for Larger Productions. The LumenRadio CRMX Control system is also available when used with the TimoLink Receiver (Sold Separately). CRMX compatibility also means these lights will be compatible with the LumiAir App, Blackout Lighting Software, and the MadMapper App.

Intensify with Fresnel Lens 

The Godox M300Bi bi-color light can be paired up with the FLS10 10” Fresnel lens attachment (Sold Separately) if you require even more intensity and control from your M300Bi. The FLS10 Fresnel lens can be used to further intensify, the already immense brightness of the M300Bi to a staggering 46,400 lux at 3m, making it the perfect accessory if you need to illuminate your subject from a great distance. You also have the ability to vary the beam angle anywhere between 35° and 10° for maximum control. You can control and shape the light even further if you pair the FLS10 with the  LB-02 8-leaf Barndoor set.

Godox KNOWLED M300Bi 330W High-Powered Bi-Colour LED Studio Light

Bowens S-Type Mount 

The VL300 uses the popular Bowens S-Type mount, making it compatible with a wide range of modifiers straight out of the box, which gives you the option to shape and modify the light to suit your needs. It can be used with a plethora of different modifiers, including, Softboxes, Beauty Dishes, Fresnel lenses etc. 

The GODOX KNOWLED M300Bi Bowens Studio LED Light is an ultra-powerful, yet economical lighting solution for both serious Filmmakers, Cinematographers and Lighting Gaffers at theatrical productions. When paired with the plethora of lighting modifiers available for it including the FLS10 Fresnel lens, the lighting possibilities are virtually endless.

What's In The Box?

GODOX KNOWLED M300Bi Box Content

View Godox KNOWLED M300D Here

NOTE: Since June 2021, some GODOX lights no longer come with a Remote Control, due to Chip shortages. If you need one, they can be purchased separately here.

Distributed By EssentialPhoto

We are proud to now stock Godox branded lights as distributed by EssentialPhoto, this means that you will get Godox but with everything that you loved with the service of EssentialPhoto, including a 2-year warranty and UK customer support.

Hawk-Woods Batteries Run-Time (Full Power)

VL-350N 1 Hour 3 Minutes 38 Seconds
VL-M150D 27 Minutes 16 Seconds
VL-M98D 17 Minutes 49 Seconds

Was: C-151702-BI300


  • 330W of Power
  • CRI of 96+ and TLCO of 97+ for flawless colour rendition.
  • Precise Brightness Adjustments with increments of 0.1%
  • Super-Quiet Cooling System
  • Various Dimming-Curve Options
  • Built-In Lighting Effect Pre-Sets
  • Bowens S-Type Mount

What’s In the Box

  • 1x M300Bi LED Light Head
  • 1x Controller Module
  • 1x Pro Reflector
  • 1x Power Cable
  • 1x Connecting Cable
  • 1x Controller Clamp (LAS19 & LSA03)
  • 1x Lamp Cover
  • 1x Fixed Rope
  • 1x Carry Case


Power Output330W
Brightness @2800K (Bare Bulb)

9,960lx @1m

2,470lx @2m

1,170lx @3m

Brightness @2800K (With Reflector)

103,000lx @1m

21,700lx @2m

9,310lx @3m

Brightness @3200K (Bare Bulb)

11,400lx @1m

2,820lx @2m

1,330lx @3m

Brightness @3200K (With Reflector)

118,000lx @1m

25,000lx @2m

10,700lx @3m

Brightness @4300K (Bare Bulb)

12,900lx @1m

3,230lx @2m

1,520lx @3m

Brightness @4300K (With Reflector)

135,000lx @1m

28,900lx @2m

12,400lx @3m

Brightness @5600K (Bare Bulb)

13,400lx @1m

3,350lx @2m

1,570lx @3m

Brightness @5600K (With Reflector)

134,000lx @1m

30,200lx @2m

12,900lx @3m

Brightness @6500K (Bare Bulb)

13,300lx @1m

3,310lx @2m

1,550lx @3m

Brightness @6500K (With Reflector)

139,000lx @1m

30,300lx @2m

12,900lx @3m

Controller Power Supply Input (Mains)100-240V~50/60Hz
Controller Power Supply Input (Battery)DC48V
V-Lock Battery Input Parameters14.8V, 150Wh / 26V, 270Wh
Channels32 (1-32)
Groups16 (0-9, A-F)
Colour Temperature2800-6500K
Working Temperature-20°C – 40°C
Lighting Effects21 kinds within 7 Variations
Control MethodsDMX512 (Via 5-Pin XLR Cable), RC-A6 2.4GHz Remote Bluetooth App
Dimming Curves4 Types – (Linear, S-Curve, Exponential Curve, Logarithmic Curve)
Mute ModeYes
Wireless Remote Working Distance≈ 60m
Bluetooth Working Distance≈30m
Display Size2.4 inches
Light Dimensions425.3mm x 232.3mm x 141.7mm
Controller Dimensions270.4mm x 123.6mm x 132mm
Light Fixture Weight≈3.5kg
Controller Weight≈2.7kg
Bluetooth Frequency2,402.00 – 2,480.00MHz
Max. Transmission Power5dbm
Modifier MountBowens S-Type
Stand Mount5/8" (16mm) Spigot/Stud (Can be used with 1-1/8" (28mm) Junior Pin if the Wingnut is removed)
Box Weight

Box Dimensions

Approximately    Height  25.5cm  Width  58cm Length   42cm


Delivery & Returns

UK Delivery Rates

Free UK Standard delivery on orders over £150.00*

Order Date (if received before 3pm) Cost Latest Expected Delivery Date
UK Standard Delivery (Orders over £150*)  FREE 2-4 Days
UK Standard Delivery £3.99 2-4 Days
UK Express Delivery £5.99 1-3 Days
UK Next Working Day £8.00 Next Working Day
UK Next Working Day (Guaranteed) £15 Next Working Day
UK Before 2pm Next Working Day £18.00 Before 2pm Next Working Day
UK Saturday Delivery £30.00 Saturday
UK Sunday Delivery £30.00 Sunday

View a full breakdown


EssentialPhoto is committed to the provision of quality and reliable products and outstanding customer service. Buyers are entitled to cancel the order and return the goods within 28 working days for a full refund of the purchase price of the goods.

Read our full Returns Policy

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International Delivery Rates

We are able to ship from our UK based warehouses to many countries around the world. Click below to check shipping rates to your country...

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Warranty Info

The Warranty will be based per unit and wouldn't cover multiple units in a single order. To add Warranty to multiple units, increase the number of Warranty selected in your cart. Warranty would not cover consumable parts of the unit (Such as Bulbs, Cables etc) PLEASE NOTE: WARRANTY CAN NOT BE PURCHASED INDIVIDUALLY AND CAN ONLY BE PURCHASED WITH RELATED PRODUCT. ANY WARRANTY ORDERED INDIVIDUALLY WILL BE CANCELLED AND REFUNDED. To find out more about our Warranty, please visit here:

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