M-F3A Series

M-F3A PRO
M-F3A PRO is the next-generation of the already known M-F3A system. The ultra-compactactive line array system offers crystal-clear sound reproduction with studio quality highs and punchy mids due to its hornless design.
The unique PA sound is achieved by incorporating 8 high-efficiency 2.8“ neodymium mid-frequency drivers and 7 pieces of 1“ direct radiation dome tweeters into each unit. All drivers have been redesigned for even higher efficiency and extended LF bandwidth. In result it helps to lower the cut-off frequency in the low-mid band which makes the vocals sound exceptionally rich and natural.
Top performance and small size
The M-Line consists of self-powered modular PA systems suitable for in- and outdoor audiences ranging from small crowds to hundreds of people. When great sound matters, but space for placing is scarce or transportation needs to be made easier, you will benefit from the solutions offered by this flexible, compact and sophisticated product line.
Every component is exclusively designed and made by SE Audiotechnik. The new PRO range extends the possibilities of M-Line by introducing 3 new models. More sophisticated controls, more power and improved overall performance allow for faster setup times and better results. All units are equipped with class-D amplifiers combined with rock-solid DSP filtering and limiting, providing outstanding audio quality, whilst ensuring worry-free driver protection. All products are available in both black and white polyurea coated finishes.
The variety of accessories allows you to operate and scale the system according to the application with minimum effort and resources needed.

The next step in compact line array systems
M-F3A PRO is the next-generation of the already known M-F3A system. The ultra-compactactive line array system offers crystal-clear sound reproduction with studio quality highs and punchy mids due to its hornless design.
The unique PA sound is achieved by incorporating 8 high-efficiency 2.8“ neodymium mid-frequency drivers and 7 pieces of 1“ direct radiation dome tweeters into each unit. All drivers have been redesigned for even higher efficiency and extended LF bandwidth. In result it helps to lower the cut-off frequency in the low-mid band which makes the vocals sound exceptionally rich and natural.
All drivers are mounted on an A4 paper-sized front surface, while weighing only 8.3kg including amplification and DSP. Each unit can reaches up to 129 dB peak SPL. The M-F3A PRO's distinct sound is achieved by an upgraded 600 W class-D power amplifier, delivering upto 3 dB more max. SPL.
The revised level and line units selection allows for more precise adjustments of the key system parameters, such as attenuation and system voicing depending on the unit count in the array.
Type | Bass-reflex |
Frequency response (-6 dB) | 110 Hz – 18 kHz |
Amplification (RMS) | 300 W MF, 300 W HF |
Max. SPL | 129 dB peak* |
Dispersion (H x V) | 120° x 16° |
Splay angles | 0°, 1°, 2°, 3°, 4°, 6°, 8° |
Transducers |
MF: 8 x 2.8’’ drivers with neodymium magnet and cooling module, 0.75’’ voice coil HF: 7x 1’’ with neodymium magnet and cooling module, 1’’ voice coil |
DSP |
48 kHz, 24-bit DSP processor with eXtended dynamics,processing latency: 1.1 ms |
Signal processing | Multiband-limiter, EQ, filtering |
Protection | Short circuit, overheating, over-current |
Controls |
On/Off switch, 8-positon Level adjustment (-50,-20,-10-6,-3,-2,-1,0) 8-position Line Units selector (1-8+ units) |
Audio connectors |
XLR 3-pin female line-level input XLR 3-pin male signal link |
Power connectors | Neutrik Powercon® type A/B |
Rigging |
3-point rigging with SE rigging pins, up to 12 elements with SE bumper frame (flown) / up to 4 elements with SE ground stack frame / up to 2 elements with SE U-bracket |
Cabinet |
12 mm plywood, black or white polyurea coating |
Dimensions (W x H x D) | 210 x 317 x 359 mm |
Weight | 8.3 kg |
* measured with 12 dB Crest Factor Pink Noise,whole space.
![]() |
M-F3A FA34 3 to 4 Point adapter |
|
|
![]() |
SPS 20
M20 Pole support
|
|
|
![]() |
M-F3A UB U-Bracket |
|
|
![]() |
M-F3A FC Flight Case (for 4 pcs) |
|
|
![]() |
M-F3A BF Bumper Frame |
|