BRONCOLOR Siros 800 L WiFi RFS 2.1 2 Head Kit w/ accessories

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BRONCOLOR Siros 800 L WiFi RFS 2.1 2 Head Kit w/ accessories
  • Availability:  Backorder

  • Sku: BRO3175107

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  • 220 Full-Power Flashes
  • Li-Ion Battery
  • 70-Minute Recharge
  • 0.03 - 2.7 Sec Recycling
  • Speed Mode Flash Duration: 1/18000 Sec
  • 9-Stop Flash Range
  • Built-In Wi-Fi and RFS Receiver
  • bronControl App
  • Up to 50-Shot Flash Sequencing


Now with HS !
The New Broncolor HS function lets you now use flash in combination with very short exposure time settings on your camera. Advantages include allowing the photographer to use a high shutter speed ( up to 1/8000s) to freeze motion, overpower the sun with less flash power and equipment, darken backgrounds using a high shutter speed, and most importantly shoot with a large aperture creating shallow depth of field. *RFS 2.2 Transceiver required for HS

For over 50 years broncolor has been synonymous with innovation and an uncompromising commitment to the highest light quality. And again with Siros L there are no trade-offs. It is a real broncolor.

With the latest lithium-ion technology, a single battery, in spite of its very compact size and low weight, can charge a Siros 400 L up to full power 440 times! Reduce the output, for example by just 2 f-stops, and you can have over 1700 flashes! The results will convince you. The battery can be used over a very wide range of temperatures – from 14° F to +140° F degrees Fahrenheit. This gives you a free range of locations – at the North Pole or in the desert, Siros L is your reliable companion.

When discharged, this high quality battery takes only 70 minutes to fully charge again. In Siros L too, the ECTC technology you know from our high-end Scoro and Move power packs controls the flash curve, enables flash durations from 1/19000s (t0.5). In addition, it guarantees constant colour temperature over the entire control range.

Siros L is battery-powered

A single fully-charged lthium-ion battery stores enough energy for a Siros 400L to flash more than 440 times - and it does that at maximum power! A miracle? No, quality!

Siros L is fast

In only 0.03 seconds your Siros L is ready again. The flash duration can last less than 1/9000s(t0.1) or 1/19,000s (t0.5). Truly miraculous times.

Siros L is simple

Very simple operation using the single rotary controller. Alternatively you can use the advanced, intuitive app. Either way using Siros L is fun.

Siros L is powerful

The high light output, up to 800 Watt, leaves no photographer standing in the dark - it can event challenge sunshine.

Siros L is LED

With its low power consumption, the 25 Watt LED module provides bright modeling light at a color temperature of 3000 K. The light characteristics is absolutely comparable with the modelling light from a mains-operated Siros S.

Additional Information

Additional Information

VPN B-31.751.07
Max Watt Seconds 800
Flash Variability 9 stops in 1/10 or full-stop intervals (4-800Ws)
Recycle Time

Eco Mode: 0.04 to 1.9 sec
Normal: 0.03 to 1.2 sec

Flash Duration

Min. Energy: 1/4400 sec (t 0.1) / 1/7400 sec (t 0.5)
Max. Energy: 1/250 sec (t 0.1) / 1/700 sec (t 0.5)
Speed Mode:
Minimum Energy: 1/8700 sec (t 0.1) / 1/18000 sec (t 0.5)
Maximum Energy: 1/250 sec (t 0.1) / 1/700 sec (t 0.5)

Replaceable Flash Tube Yes
Triggering Manual trigger button, photocell, sync cable, built-in Broncolor RFS 2.1 receiver
Wireless Control Using bronControl app for mobile devices, or RFS 2.1 transmitter
Flash Ready Indicator Visual and audible (switchable)
Type Studio Strobe
Mount Broncolor
Battery Yes
Changeable Reflector Yes
Dimensions 14 x 5.1 x 7.1" (36 x 13 x 18 cm)
Weight Without Battery: 8.2 lb (3.7 kg)