M-F3A FS
THE LONG AWAITED BASS EXTENSION
The M-F3A FS is the flyable bass extension module for the popular M-F3A PRO line array systems. Highly demanded, it employs two specially designed 6” x 9” woofers that in addition to high SPL, offer a slim and discreet design. The height is twice the size of one M-F3A PRO unit, complementing the system in every way.
The unit contains a newly designed 800 W Class-D power amplifier and is equipped with 24-bit/48 kHz DSP. By using the LCD screen and rotary encoder, users can control various system parameters such as delay, EQ, filters and more.
User’s configurations can then be saved as user presets. In addition, the built-in factory presets reduce setup times for existing M-Line systems in various configurations. In example, when flown with M-F3A PRO, the unit can deliver rich and deep bass to manage applications where no space for ground subs is available.
Improved rigging capabilities and the newly-designed extended bumper frame gives additional flexibility to integrate this adaptable subwoofer into M-Line systems.
Features
Two sets of woofers
Each M-F3A FS deliverrs a punchy and deep bass fundament. To minimize the size of the cabinet the efficiency was improved by the space-saving use of two arrays consisting of a dozen of aggregated smaller hight-tech bass loudspeakers at a whole.Built-in DSP
Each M-F3A FS is equipped with 800W Class-D power amplifier with switching-mode power supply for minimum weight and maximum flexibility anywhere in the world. Additionally to that our 24bit/48kHz DSP processor provides signal filtering and ensures maximum driver protection with zero-failure rate.
EASE® Ready
AFMG® EASE® and EASE® Focus 3 GLL files are available for the whole M-F3A PRO family. This allows users to simulate and calculate various parameters such as audience coverage, SPL, frequency response, splay angles, delay times and more. Files are available in the Downloads section.EASE® and AFMG® are registered trademarks of AFMG Technologies GmbH.
Specification

Model: | M-F3A FS / M-F3A FS W |
---|---|
Frequency Range (-3 dB)* | 60 Hz - 103 kHz |
Frequency Range (-10 dB)* | 52 Hz - 143 kHz |
Coverage (-6dB) [H x V] | Omnidirectional |
Maximum Peak SPL** | 127 dB |
System Type | 1-Way Active System |
Transducers | 2 x 6" by 9" Drivers |
Enclosure Type | Vented Box |
Type | Single Channel Class-D with SMPS |
Output Power | 800 W |
Protection | Short Circuit Overheating Overcurrent |
Connectors | Input Signal: Balanced XLR 3-Pin Female Link Output: Balanced XLR 3-Pin Male Power Input: PowerCON® 20A Power Link Output: PowerCON® 20A |
Wiring | Pin 1: Ground Pin 2: Positive Pin 3: Negative |
Input Sensitivity | 0 dBu |
DSP | 48 kHz/24 Bit with Extended Dynamics Processing Latency: 1.1 ms |
User Controls | Power: On/Off Switch DSP: Display with Digital Encoder |
Product Dimensions [H x W x D] (Including Rigging) | 651 x 265 x 430 mm |
Net Weight | 23 kg |
Packaging dimensions [H x W x D] | 743 x 310 x 530 mm |
Total Weight | 25 kg |
Cabinet | 15 mm Plywood |
Cabinet Finishing | Black or White Polyurea Coating |
Grille | Powder Coated Perforated Steel |
Hardware | Top Handle embedded in Cabinet |
Rigging | Four-Point Rigging System 4 x SE Audiotechnik® 6 mm Locking Pins |
Splay Angles | 0º, 1º, 2º, 3º, 4º, 5º, 6º, 7º, 8º |
Bumper Frame | M-F3A BF FS |
4 to 3 Point Adapter | M-F3A FA34 |
Amplifier Rain Cover | P801DL RC |
* Measured with MF3AP preset*
** Measured with 12 dB Crest factor Pink Noise, whole space
All product specifications are subject to change without prior notice.
Accessories

M-F3A FS FB / M-F3A FS BFW
Multi Purpose Rigging Frame for rigging of different combinations of M-F3A and M-F3A FS, also available in white.
M-F3A FS FB / M-F3A FS BFW

M-F3A FA34 / M-F3A FA 34 W
3 to 4 point adapter for rigging M-F3A FS and M-F3A (or M-F3A PRO), also available in white.
M-F3A FA34 / M-F3A FA 34 W

M-F3A Amplifier Raincover
Amplifier Raincover for M-F3A PRO
M-F3A Raincover
Downloads
Brochure
- DescriptionM-Line Brochure
- Download
Ease® GLL-File
- DescriptionM-F3A FS GLL-File
- Download
EU declaration of conformity - Active Loudspeakers
- DescriptionM-F3A FS EU declaration of conformity
- Download
EU declaration of conformity - Rigging and Accessories
- DescriptionM-F3A FS EU declaration of conformity
- Download