What is the 12x8x9m Heavy-Duty Aluminum Curved Roof Stage Truss System with Speaker Wings and why do professionals choose it? This complete modular stage roof system measures 12m length × 8m depth × 9m height and includes a curved PVC canopy, heavy-duty CS389×389 main beams, CS289×289 pillars, and two dedicated 2m-wide speaker wings. It solves the challenge of combining stunning visual design with powerful audio support while maintaining quick assembly and exceptional load-bearing performance for lighting, LED screens, and line arrays.
Key Benefits at a Glance
✅ 12×8×9m curved roof with professional aesthetics
✅ Dual 2m speaker wings optimized for line array systems
✅ High-grade aluminum alloy – lightweight yet extremely strong
✅ TUV-certified safety and heavy load capacity
✅ Fast modular assembly with included towers, hoists & accessories
✅ Ideal for concerts, festivals & large outdoor events
packing weight:2100kg
packing volume:17cbm
| Item |
| Specification(squre truss) | Qty |
| length | main tube(mm) | size(mm) |
| 12.00 m Beam(front) | 2 sets | 3.00 m | 50×3.0 | CS389×389 | 8 pcs |
| 2.00 m | 50×3.0 | CS389×389 | pcs |
| 1.00 m | 50×3.0 | CS389×389 | pcs |
| 8.00 m Beam(side) | 2 sets | 3.00 m | 50×3.0 | CS389×389 | 4 pcs |
| 2.00 m | 50×3.0 | CS389×389 | 2 pcs |
| 1.00 m | 50×3.0 | CS389×389 | pcs |
| 9.00 m Pillar | 4 sets | 3.00 m | 50×3.0 | CS289×289 | 8 pcs |
| 2.00 m | 50×3.0 | CS289×289 | 4 pcs |
| 1.00 m | 50×3.0 | CS289×289 | pcs |
| Tower | Spigot Sleeve Block S | 4 pcs |
| Steel Base S | 4 pcs |
| Top Section S | 4 pcs |
| Manual hoist,BA05 2Tons | 4 pcs |
| Spigot Hinge Section,Height 1m | 4 pcs |
| Fibre sling,BA04,2 tons 3m | 4 pcs |
| Long outrigger | 16 pcs |
| Item |
| Specification(squre truss) | Qty |
| length | main tube(mm) | size(mm) |
| Roof Pillar | 2 sets | 1.20 m | 50×3.0 | CS289×289 | 2 pcs |
| 8.00 m Top Beam | 1 sets | 3.00 m | 50×3.0 | CS289×289 | 2 pcs |
| 2.00 m | 50×3.0 | CS289×289 | 1 pcs |
| 1.00 m | 50×3.0 | CS289×289 | pcs |
| 14.00 m Arch Beam | 2 sets | 3.00 m | 50×3.0 | CS289×289 | 8 pcs |
| 2.00 m | 50×3.0 | CS289×289 | pcs |
| 1.00 m | 50×3.0 | CS289×289 | 4 pcs |
| 14.00 m Ladder truss | 3 sets | 3.00 m | 50×3.0 | CL40,389*50 | 12 pcs |
| 2.00 m | 50×3.0 | CL40,389*50 | pcs |
| 1.00 m | 50×3.0 | CL40,389*50 | 6 pcs |
| Roof Components |
| spigot multi cube, use for roof beam truss | CS289×289 | 2 pcs |
| Connect plate with clamp | 2 pcs |
| Single clamp | 72 pcs |
| Double clamp | 8 pcs |
| roof canopy material:pvc, Blue Colour or customized. | 214.24 | 1 pcs |
| Item |
| Specification(squre truss) | Qty |
| length | main tube(mm) | size(mm) |
| 2.00 m Wings Beam | 2 sets | 3.00 m | 50×3.0 | CS389×389 | pcs |
| 2.00 m | 50×3.0 | CS389×389 | 2 pcs |
| 1.00 m | 50×3.0 | CS389×389 | pcs |
| 9.00 m Wings Pillar | 2 sets | 3.00 m | 50×3.0 | CS289×289 | 4 pcs |
| 2.00 m | 50×3.0 | CS289×289 | 2 pcs |
| 1.00 m | 50×3.0 | CS289×289 | pcs |
| Wings Tower | Spigot Sleeve Block S | 2 pcs |
| Steel Base S | 2 pcs |
| Top Section S | 2 pcs |
| Manual hoist,BA05 2Tons | 2 pcs |
| Spigot Hinge Section,Height 1m | 2 pcs |
| Fibre sling,BA04,2 tons 3m | 2 pcs |
| Long outrigger | 8 pcs |
| Truss Accessory |
| Conical coupler & Safrty clip & pin | whole
set |
This professional-grade 12m x 8m aluminum outdoor stage truss system is engineered for large-scale productions, music festivals, and corporate events.
Key Features
Robust Construction: Constructed from high-grade, lightweight aluminum alloy, ensuring durability and resistance to corrosion for long-term outdoor use.
Optimal Dimensions: The substantial structure measures 12m in length by 8m in depth, with a towering 9m height, providing ample space and clear sightlines for any event.
Integrated Speaker Wings: Includes two dedicated 2m-wide speaker wings designed for mounting line array sound systems, ensuring optimal audio distribution and a professional aesthetic.
Versatile Application: This modular system supports significant loads of lighting fixtures, LED screens, and audio equipment without compromising safety, perfect for any major event.
Easy Assembly: Designed for efficient setup and breakdown, with a quick and simple connection system for smoother logistical operations.
Q1: What are the exact dimensions and speaker wing size?A: Overall size is 12m (length) × 8m (depth) × 9m (height) with two integrated 2m-wide speaker wings specially designed for line array speakers.
Q2: Is this system suitable for outdoor use and what certifications does it have?A: Yes, it is built for outdoor events with corrosion-resistant aluminum and includes a full PVC roof canopy. The system is TUV-certified for safety and structural integrity.
Q3: How long does it take to assemble and what is included?A: The modular design allows fast setup using the included towers, manual hoists, fibre slings, and all necessary connectors. Full step-by-step guidance is available in our installation methodology.
