1. 1x15" neodymium LF speaker driver, 1x3" neodymium HF speaker drivers, inside crossover.
2. First grade Russian birch plywood provide better clarity and tone
3. Impact resistant, waterproof , Resist corrosion Polyurea paint allow speaker can be used in villainous weather, high
temperature environment
4. Simple, fast, integral rigging
5. 2 deployments (vertical and horizontal)
2-way passive line array speaker constant curvature WST 30°
Usable bandwidth (-10 dB)
42 Hz - 20 kHz
Maximum SPL
141 dB
Nominal directivity
Enclosure: 30°
Panflex: 70°/110° symmetric or 90° asymmetric
Transducers
LF: 1 × 15'' neodymium cone driver
HF: 1 × 3'' diaphragm neodymium compression driver
Acoustical load
LF: Bass-reflex, L-Vents
HF: DOSC waveguide, Panflex
Nominal impedance
8 Ω
Connectors
IN: 1 × 4-point speakON
LINK: 1 × 4-point speakON
Rigging and handling Flush-fitting two-point rigging system
2 handles, 8 corner stops and 2 ground runners
Safety 1 DIN580-compatible M8 insert
Weight (net)
33 kg/73 lb
Cabinet
First grade Russian birch plywood
Front
Coated steel grill
Acoustically neutral 3D fabric
Rigging components
High grade steel with anti-corrosion coating
Finish
Dark grey brown Pantone 426 C









item | value |
Power Source | AC |
Support Apt-x | NO |
Support APP | NO |
Battery | NO |
Number of Loudspeaker Enclosure | 1 |
Audio Crossover | Full-Range |
Woofer Size/Full-Range Size | 8" |
Set Type | Speaker |
Material | Wood |
Waterproof | NO |
Communication | AUX, XLR, Audio Line |
PMPO | >1000W |
Support Memory Card | NO |
Speaker Type | OUTDOOR SPEAKER |
Output Power | 400W |
Remote Control | NO |
Cabinet Material | Wood |
Frequency Range | 45HZ-25KHZ |
Display Screen | NO |
Intelligent Personal Assistant | no |
Voice Control | NO |
Built-in Microphone | NO |
Tweeter Size | Horn Tweeter |
Private Mold | NO |
Brand Name | CSL |
Model Number | CSL-LA28 |
Type | Active |
Use | Stage, Outdoor |
Channels | 2 (2.0) |
Place of Origin | China |
Guangdong | |
model number | CSL-LA28 |
System | 3- WAY FULL RANGE |
Frequency response | LF2*8"neo/HF1*3" vc neo |
Nominal lmpedance | Nominal lmpedance |
System sensitivity | LF99dB;HF127dB |
Rated power | LF600W;HF320W |
Peak power | LF1200W;HF320W |
Maximum SPL | LF103dB;HF135dB |
Crossover mode | External Crossover/internal frequency suspension |
Warranty | 2 Years |


