Martin JEM AF-2 24" Variable Speed Effect Fan
Description
Martin JEM AF-2 24" Variable Speed Effect Fan
The JEM AF-2 is a robust, lightweight atmospheric fan built for professional studio and live recording environments. Its aluminum construction keeps the base unit to just 15.7 kg (34.7 lb.), making solo setup and repositioning practical for one person. The sealed 24" motor and variable speed control deliver consistent, reliable output across demanding applications—from studio ambience and vocal room texture to film scoring and synchronized sound design work.
Airflow & Noise Performance
Maximum airflow reaches 5700 m³/hour (3355 CFM) with fan speeds adjustable from 0–1400 rpm, giving precise control over effect intensity and room tone. Operating at a maximum of 73 dBA, the unit maintains low-noise operation even at full output, essential for mixing-accurate environments and clean recording sessions.
Control & Integration Flexibility
Full DMX integration via 3-pin and 5-pin XLR sockets enables synchronized control with lighting rigs and production software, while the included 3-pin locking XLR remote (extendable to 164 ft.) provides intuitive manual operation for session work. The integrated flying yoke accepts standard omega or wide omega brackets, and an optional Touring Frame is available for added durability and efficient studio storage.
Key Features
- Base unit weight: 15.7 kg (34.7 lb.); with flying bracket: 17.5 kg (38.6 lb.)
- Aluminum housing construction for durability and lightweight portability
- 24" sealed axial fan motor resistant to high condensation levels
- Maximum airflow: 5700 m³/hour; 3355 CFM
- Variable speed control: 0–1400 rpm
- Maximum noise level: 73 dBA
- DMX data: 3-pin and 5-pin XLR sockets
- Remote control: 3-pin locking XLR with 16.4 ft cable; maximum extension to 164 ft
- Integrated flying bracket with safety attachment point; omega-clamp compatible
- Operating temperature range: −22°F to 113°F
- US Model: 100–130 V AC, 50/60 Hz, 350 W power consumption
- EU Model: 220–240 V AC, 50/60 Hz, 245 W power consumption
The JEM AF-2 combines professional DMX control with straightforward analog backup, sealed motor technology, and genuine portability—making it a dependable choice for recording studios, production facilities, and permanent installations alike.
More Information
| Condition | New |
|---|
Reviews
At a Glance
The JEM AF-2 is a sealed, variable-speed atmospheric fan engineered for professional studio, film, and broadcast applications where consistent, low-noise airflow is essential. Its DMX and analog remote control allow precise speed adjustment from 0 to 1400 rpm, delivering up to 3355 CFM while staying quiet enough for sensitive recording and dialogue work. Pick this for dependable, synchronized atmospheric effects in post-production, green-screen work, and cinematic recording sessions.
Frequently Asked Questions
What is the difference between DMX and remote control on this fan?
The JEM AF-2 includes both: full DMX control via 3-pin and 5-pin XLR allows synchronized speed adjustment through a lighting or AV console, while the included 3-pin locking XLR remote provides manual backup operation up to 16.4 feet away (extendable to 164 feet with an extension cable).
How much airflow does the AF-2 produce, and can I adjust it?
Maximum airflow reaches 5700 cubic meters per hour (3355 CFM) at full speed. Variable speed control lets you adjust from 0 to 1400 rpm, so you have precise control over effect intensity for different scenes and venues.
Is the AF-2 portable enough for touring?
Yes. The base unit weighs just 34.7 pounds (17.5 pounds with the flying bracket), and its aluminum construction is designed for professional touring. An optional Touring Frame is available for added road durability and remote storage.
What is the noise level, and will it interfere with live sound or recording dialogue?
The AF-2 operates at a maximum of 73 dBA, making it one of the quieter options for effect fans. This low-noise performance is critical in sound-sensitive environments like theatre, film sets, and recording sessions where dialogue or music clarity matters.
What mounting options does the AF-2 have?
The integrated flying yoke accepts standard omega and wide omega brackets for rigging to trusses or overhead structures, with a safety attachment point for secure installation in any venue or studio setup.