Profoto

Profoto 901250 A2 Monolight Portable Studio Flash

4.3 (16 reviews)

Compact 100Ws monolight with 1/26,000s flash duration, TTL support, and Profoto's magnetic Clic modifier system.

$795.00*$995.00Save 20%
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Profoto A2 Monolight bridges the gap between portable speedlights and full-sized studio strobes, delivering 100Ws of power in a form factor small enough for one-handed operation. Its 10-stop power range, adjustable in precise 1/10-stop increments, gives photographers fine-grained control over exposure, while a flash duration as short as 1/26,000 second makes it capable of freezing fast action with minimal motion blur. The built-in reflector and lens produce a natural light spread with smooth fall-off straight out of the box, and the magnetic Clic mount lets you snap on softboxes, gels, grids, and other Profoto Clic accessories in seconds without tools or adapters.

Wireless operation is handled through Profoto's AirX system, which integrates with compatible transmitters and the Profoto Control smartphone app for remote power adjustments and configuration. The A2 maintains a consistent color temperature of 5800K (±100K) across its power range, ensuring reliable color from shot to shot. Fan cooling helps sustain performance during longer sessions, and the integrated LED modeling light provides a continuous preview of your lighting setup. With a recycle time ranging from 0.1 to 1.6 seconds and approximately 400 full-power flashes per charge, the A2 is built to keep up with fast-paced editorial, portrait, and event shooting on location.

Key Features

SUPERIOR POWER - Delivers 100ws of power with a 10-stop range adjustable in precise 1/10-stop increments, offering exceptional control for nuanced lighting setups and creative flexibility.

ULTRA-FAST RECYCLING - Experience minimal downtime with a rapid 0.1 to 1.6 second recycle time, ensuring you capture every crucial moment without missing a shot, enhancing workflow efficiency.

ACCURATE COLOR RENDITION - Maintains a consistent 5800K (+/- 100K) color temperature, providing reliable and natural-looking light for true-to-life colors in every photograph.

LIGHTNING-FAST FLASH DURATION - Achieve crisp, sharp images with a flash duration as short as 1/26,000 sec, freezing motion and minimizing blur for stunning clarity and detail.

SEAMLESS TTL INTEGRATION - Offers full TTL compatibility for automatic exposure adjustments, simplifying your shooting process and ensuring optimal results in varying conditions.

ROBUST AND RELIABLE - Built with a durable design and fan cooled, this monolight ensures longevity and consistent performance, even during extended use in demanding environments.

LED modeling light integrated, with capability for 400 full-power flashes per battery charge

Natural light spread and smooth fall-off achieved through built-in reflector and lens

Magnetic mount facilitates quick attachment to Profoto Clic light shaping tools

Specifications

Brand
Profoto
Model
901250
Power Output
100Ws
Power Range
10 stops (1/10-stop increments)
Flash Duration
Up to 1/26,000 sec
Recycle Time
0.1–1.6 seconds
Color Temperature
5800K (±100K)
Connectivity
AirX built-in
Modifier Mount
Profoto Clic magnetic mount
Modeling Light
LED (integrated)
Battery Life
~400 full-power flashes / 90 minutes
Cooling
Fan cooled
TTL Support
Yes
App Control
Profoto Control app

Pros & Cons

👍 Pros

  • Flash duration as fast as 1/26,000 second freezes motion with exceptional sharpness
  • Magnetic Clic mount allows near-instant modifier changes without fumbling with brackets or adapters
  • Recycle time as quick as 0.1 seconds keeps pace with fast shooting sequences
  • Built-in AirX connectivity and Profoto Control app support enable wireless adjustment without touching the light
  • Compact, portable form factor fits easily into a shoulder bag for location work

👎 Cons

  • 100Ws output may be insufficient for overpowering bright ambient light or lighting large group setups
  • Exclusively uses the Profoto Clic modifier ecosystem, which is not interchangeable with standard Bowens or other mounts
  • Premium price point places it well above competing monolights with similar wattage
  • 90-minute battery runtime can be limiting during extended all-day shoots without spare batteries

Frequently Asked Questions

The A2 delivers approximately 400 full-power flashes per charge, with a battery runtime of about 90 minutes during continuous use.
The A2 uses Profoto's magnetic Clic mount system, which allows quick snap-on attachment of Clic softboxes, gels, grids, and other Clic-compatible light shaping tools.
Yes, the A2 offers full TTL compatibility for automatic exposure adjustments, and it connects wirelessly via Profoto's built-in AirX system to compatible Profoto transmitters.
You can adjust settings wirelessly through the Profoto Control app on your smartphone or via a Profoto AirX-compatible transmitter, giving you remote power and configuration control.
Yes, it includes an integrated LED modeling light so you can preview how your lighting will look before firing the flash.