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

S12 PRO Rückansicht

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.
S12 PRO DSP

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.
S12 PRO Rigging

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.
S12 PRO Cardioid

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 Example

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.

Related Products

Previous slide
Next slide

Accessories

M-F3A PRO SF

M-F3A SFI S15

Stacking frame for ground stacking M-F3A PRO cabinets on either S15 PRO subwoofer, also available in white.

M-F3A SUB FC

M-F3A S15 PRO FC

Flightcase for the S15 PRO
M-F3A PRO RC

P801DL RC

Amplifier rain cover

Specifications

S12 PRO Drawing

Model:S15 PRO
ACOUSTICAL
Frequency range (-3 dB):41 Hz- 94 Hz
Frequency range (-10 dB):33 Hz- 128 Hz
Coverage angles (-6dB) [H x V]:Omnidirectional
Maximum Peak SPL *:136 dB
System type:1-way active system
Transducers:1 x 15″ driver
Enclosure type:Vented box
AMPLIFICATION
Type:Single channel, class-D with SMPS
Total 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 N: Neutral
Pin L: Conductor
Pin E: Ground
Input sensitivity:0 dBu
DSP:48 kHz/24 bit with extended dynamics
Processing latency: 1.1 ms
Processing:Factory and user presets, directivity control, EQ, delay, phase inversion
User controls:Power: ON/OFF switch
DSP: display with digital encoder
MECHANICAL
Product dimensions [H x W x D] (Including rigging):586 x 460 x 520 mm
Net weight:32 kg
Packaging dimensions [H x W x D]:673 x 510 x 600 mm
Total weight:34.9 kg
Cabinet:15 mm plywood
Cabinet finishing:Black or white polyurea coating
Grille:Powder coated perforated steel
Hardware:Two side handles embedded in cabinet
4 rubber feet and top slots for stacking
M20 pole thread
Rigging:Four-point rigging system
4 x SE Audiotechnik® 6 mm locking pins
Stacking:Two-point SE Audiotechnik® stacking system
ACCESSORIES
Stacking frame for M-F3A PRO:M-F3A SFi S15
Flight case:M-F3A S15 PRO FC
Amplifier rain cover:P801DL RC
Transport kart (6 units):M-F3A S12 PRO TK 3
All product specifications are subject to change without prior notice.* Measured with MF3AP preset ** Measured with 12 dB Crest factor Pink Noise, half space

Downloads

M-Line Brochure English

Downloadfile Icon
File Size 13,5 MB
Version v202104
Downloads 3328

M-Line User Manual English

Downloadfile Icon
File Size 7,36 MB
Version v202308
Downloads 4004

S15 PRO Data Sheet English

Downloadfile Icon
File Size 994 kb
Version v202208
Downloads 1956

SE AUDIOTECHNIK GLL Library

Downloadfile Icon
File Size 192 MB
Version v202209
Downloads 3799

EU Declaration of Conformity – Rigging and Accessories

Downloadfile Icon
File Size 111 kB
Version v202312
Downloads 5569

EU Declaration of Conformity – Self-Powered Loudspeakers

Downloadfile Icon
File Size 328 kB
Version v1.0
Downloads 2731

M-F3A PRO and S12 PRO Review (Production Partner Edition 7/2019) English

Downloadfile Icon
File Size 2,5 MB
Version v201907
Downloads 2592

M-Line DWG Files

Downloadfile Icon
File Size 618kb
Version v20230208
Downloads 1364