SL412 – Wide dispersion Active Driven System
The SL412 is a slim, discreetly profiled cabinet with wide dispersion at high frequencies. The four twelve inch speaker configuration provides controlled low-mid focus to reduce indoor reflection. Its slim design allows for simple wall mounting, suspension, ground stacking or internal wall fixing. The SL412 can be designed and supplied with custom colours, grill templates and logos, offering a flexible and truly designer integrated product. A single horizontal yoke assembly with multiple fixed angles and fixing locations provides a quick and cost effective solution for simple suspension.
Applications
Custom designed as an aesthetically – easily integratable high performance unit for multi-tasking installation projects of recorded and live music performance
- Fixed installation
- Nightclubs
- Multi-use venues
- Large bars
Product code
- KVV 987 273 – SL412
Descripción
The SL412 is a slim, discreetly profiled cabinet with wide dispersion at high frequencies. The four twelve inch speaker configuration provides controlled low-mid focus to reduce indoor reflection. Its slim design allows for simple wall mounting, suspension, ground stacking or internal wall fixing. The SL412 can be designed and supplied with custom colours, grill templates and logos, offering a flexible and truly designer integrated product. A single horizontal yoke assembly with multiple fixed angles and fixing locations provides a quick and cost effective solution for simple suspension.
Features
- Slim, discreetly profiled wall mount cabinet
- Wide dispersion at high frequencies, controlled at low-mids to reduce indoor reflections
- 134dB sustained output, 137dB peak with very high dynamic range
- Simple wall mounting and suspension, ground stacking options and can be installed internally into walls and surfaces
- These units can be designed and supplied with custom colors, grill templates and logos, offering a flexible and truly designer integrated product
- A single horizontal yoke assembly with multiple fixed angles and fixing locations, provides a quick and cost effective solution for simple suspension options
- The SL412i & SL2.15i are identical in performance and finish as the existing SL412 & SL2.15, except they do not incorporate the fixed handles for touring and presentation use. The ‘I’ version is designed for fixed installation use with the same existing mounting and flyware fixings

Applications
Custom designed as an aesthetically – easily integratable high performance unit for multi-tasking installation projects of recorded and live music performance
- Fixed installation
- Nightclubs
- Multi-use venues
- Large bars
Product code
- KVV 987 273 – SL412
Configurations
Description
• Up to 2000 people • Number of bass cabinets and SUB LEVEL setup – depends on the style of music
Products
Accessories
Count | Accessory | Title |
---|---|---|
2 | Cable MH120 | Cable MH120 |
2 | Cable LF15 | Cable LF15 |
2 | Cable LF40 | Cable LF40 |
Images
Description
• Up to 2000 people • Number of bass cabinets and SUB LEVEL setup – depends on the style of music
Products
Accessories
Count | Accessory | Title |
---|---|---|
2 | Cable MH120 | Cable MH120 |
8 | Cable LF40 | Cable LF40 |
Images
Description
• Up to 2000 people • Number of bass cabinets and SUB LEVEL setup – depends on the style of music
Products
Accessories
Count | Accessory | Title |
---|---|---|
2 | Cable MH120 | Cable MH120 |
4 | Cable LF15 | Cable LF15 |
4 | Cable LF40 | Cable LF40 |
Images
Description
• Stereo system requires: 1 x SL3000 – stereo amplifier 2 x VHD3200 – sub amplifier • Up to 2000 people • Number of bass cabinets and SUB LEVEL setup – depends on the style of music
Products
Accessories
Count | Accessory | Title |
---|---|---|
2 | Cable MH120 | Cable MH120 |
2 | Cable LF40 | Cable LF40 |
Images
Description
• Up to 2000 people • Solely for vocal reinforcement and light music playback • One side of stereo system
Products
Accessories
Count | Accessory | Title |
---|---|---|
2 | Cable MH120 | Cable MH120 |
Images
Accesories
Product code
KVV 987 464
Description
Bracket for deployment of two suspended SL412 with correct aperture angles
*Note: On special request order
Downloads
SL Double Bracket 3D DWG
SL Double Bracket 2D DWG
SL Double Bracket 3D SKP
SL Double Bracket 2D PDF
Product code
KVV 987 320
Description
The SL Ground Stack consists of a two supporting legs, connecting to a metal strip, that has apertures with fixed points to allow the securing of the multiple stacked SL2.15 / SL6.10 Bass enclosures with an SL412 and to prevent tipping when using the SL system stacked, away from the wall, or stacked on a VHD2.21 enclosure. It includes:
- 4x M10x50 (DIN 7991)
- 4x Quick-lock-pins 6mm
- 2x Knob with screw (M6)
- 1pc allen key – 6mm
Downloads
SL Ground Stack 2D PDF
SL Ground Stack 3D SKP – part 1
SL Ground Stack 3D SKP – part 2
SL Ground Stack 3D DWG – part 1
SL Ground Stack 3D DWG – part 2
Product code
KVV 987 312
Description
– 7 pcs M10 hex screws with hole included – 6 pcs Quick-lock-pins 6mm included – 1pc allen key – 6mm included
Downloads
SL Top Bracket kit with Quick-lock pins 3D DWG
SL Top Bracket kit with Quick-lock pins 3D DWG
SL Top Bracket kit with Quick-lock pins SKP
SL Top Bracket kit with Quick-lock pins SketchUp
Product code
KVV 987 300
Description
– 7 pcs M10 hex screws included – 1pc allen key – 6mm included
Downloads
SL Top Bracket kit with screws 3D DWG
SL Top Bracket kit with screws 3D DWG
SL Top Bracket kit with screws SKP
SL Top Bracket kit with screws SketchUp
Product code
KVV 987 331
Description
– 2pcs M10 Hex Screwthreads with integral apreture
– 2pcs D6 Quick release pins
– 2pcs Handscrew locks
– 1 pc allen key – 6mm included
Downloads
SL412 Flybar 3D DWG
SL412 Flybar 3D DWG
SL412 Flybar SKP
SL412 Flybar SketchUp
Product code
KVV 987 293
Description
– 4 pcs Quick-lock-pins 6mm included
– 4 pcs M10 hex screws with a hole included
Downloads
SL412, SL2.15 Vertical Bracket 3D DWG
SL412, SL2.15 Vertical Bracket 3D DWG
SL412, SL2.15 Vertical Bracket SKP
SL412, SL2.15 Vertical Bracket SketchUp
System Acoustic Performance
Max SPL Long-term | 134dB |
Max SPL Peak | 140dB |
-3dB Response | 70Hz to 22kHz |
-10dB Response | 58Hz to 30kHz |
Crossover Point | 400Hz, 2.5kHz |
High Frequency Section
Acoustic Design | Horn Loaded |
Horn Coverage Horizontal / Vertical | 110° x 40° |
Rotatable Horn | NO |
High Frequency Amplifier Requirement | 100W |
Throat Exit Diameter / Diaphragm Size | 1.4″ / 3″ |
Diaphragm Material | Nitride Titanium |
Magnet Type | Neodymium |
Mid Range Section
Acoustic Design | Horn Loaded |
Horn Coverage Horizontal / Vertical | 110° x 40° |
Rotatable Horn | NO |
Midrange Amplifier Requirement | 200W |
Woofer Size / Voice Coil Diameter | 8″ / 3.0″ / Trans Coil |
Diaphragm Material | Epoxy Reinforced Cellulose |
Magnet Type | Neodymium |
Low Frequency Section
Acoustic Design | Front Loaded, Bass Reflex |
Low Frequency Amplifier Requirement | 1000W |
Number of Drivers | 4 |
Woofer Size / Voice Coil Diameter | 12″ / 3″ / Inside outside |
Magnet Type | Neodymium and Ferrite |
Speaker Input
Speaker Input | AP6 |
Cabinet
Cabinet Material | Baltic birch |
Handles | 2 |
Flyware | 20x M10 mounting points |
Color | “Orange peeled” Matt Black or any RAL |
Physical Dimensions
Height | 670 mm (26.38″) |
Width | 1080 mm (42.52″) |
Depth | 300 mm (11.81″) |
Weight | 60 kg (132.28lbs) |
Product code
- KVV 987 273 – SL412
Set of M10 x 50 closed end bolts for 6mm quick lock pin for ES1.0, ES1.5, ESR212, ESR215MkII, SL2.15, SL412 SKP
Set of M10 x 50 closed end bolts for 6mm quick lock pin for ES1.0, ES1.5, ESR212, ESR215MkII, SL2.15, SL412 SketchUp
Set of M10 x 50 closed end bolts for 6mm quick lock pin for ES1.0, ES1.5, ESR212, ESR215MkII, SL2.15, SL412 3D DWG
Set of M10 x 50 closed end bolts for 6mm quick lock pin for ES1.0, ES1.5, ESR212, ESR215MkII, SL2.15, SL412 3D DWG