S15 PRO
A reliable and powerful bass support for the M-Line
The S15 PRO is a compact active subwoofer designed especially for the M-Line systems. It is composed by a single 15” driver in a bassreflex configuration, powered by an 800 W Class-D amplifier. Its efficient design and compact size guarantees flexible placement in all kinds of environments. In addition, a two-point SE rigging system allows for safe and easy stacking.
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.
The built-in factory presets reduce setup times for existing M-Line systems in various configurations. This makes easy the setup of an end-fire or cardioid setup, by simply choosing one of the dedicated factory presets. Furthermore, custom configurations can be saved as user presets.
The S15 PRO is a compact active subwoofer designed especially for the M-Line systems. It is composed by a single 15” driver in a bassreflex configuration, powered by an 800 W Class-D amplifier. Its efficient design and compact size guarantees flexible placement in all kinds of environments. In addition, a two-point SE rigging system allows for safe and easy stacking.
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.
The built-in factory presets reduce setup times for existing M-Line systems in various configurations. This makes easy the setup of an end-fire or cardioid setup, by simply choosing one of the dedicated factory presets. Furthermore, custom configurations can be saved as user presets.
Features
Built-in power amplifier & DSP
Each S15 PRO subwoofer is equipped with an 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.
DSP Presets
Integrated presets help to quickly load different system setups to be used with various M-F3A and M-F3A PRO configurations. Setting up an end-fire or cardoid setup e.g. can be done by choosing dedicated factory presets.
Integrated Rigging
S15 PRO subwoofers are equipped with two-point SE stacking system that compromises 2 pieces of slide & lock mechanisms to connect two stacked subwoofers to each other. The same system is used to connect optional M-F3A SFstacking frame. Additionally a M20 distance pole thread is available on the top.
Cardioid subwoofer setups
Due to the intelligent stacking design, it is possible to operate our S15 PRO subwoofers as a cardioid setup without any problems.
EASE® Ready
AFMG® EASE® and EASE® Focus 3 GLL 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.
Accessories
M-F3A SFI S15
Stacking frame for ground stacking M-F3A PRO cabinets on either S15 PRO subwoofer, also available in white.
M-F3A S15 PRO FC
Flightcase for the S15 PRO
P801DL RC
Amplifier rain cover
Specifications
Downloads
EU Declaration of Conformity – Rigging and Accessories
Downloadfile 
File Size 111 kB
Version v202312
Downloads 8646
EU Declaration of Conformity – Self-Powered Loudspeakers
Downloadfile
File Size 328 kB
Version v1.0
Downloads 4018
M-F3A PRO and S12 PRO Review (Production Partner Edition 7/2019) English
Downloadfile
File Size 2,5 MB
Version v201907
Downloads 3686