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Power Source : DC
Battery : No
Number of Loudspeaker Enclosure : 1
Woofer Size/Full-Range Size : 18"
Set Type : Amplifier Sets
Material : wood
Waterproof : yes
PMPO : >1000W
Support Memory Card : No
Speaker Type : Subwoofer
Output Power : 800W
Remote Control : No
Cabinet Material : wood
Frequency Range : Other
Display Screen : No
Intelligent Personal Assistant : None
Voice Control : No
Built-in Microphone : No
Tweeter Size : None
Brand Name : Trumbosound
Model Number : LA18BA
Type : Active
Use : HOME THEATRE, Portable Audio Player, Stage
Channels : 1
Place of Origin : Guangdong, China
Product name : 18 inch subwoofer
Frequency response : 35hz-300hz (-10dB)
AES power handling : 800W
Sensitivity : 100dB
Dimension : 500x673x584mm
Net weight : 50KG
Gross weight : 53KG
Speaker driver : 18 icnh neodymium subwoofer
Driver vc diameter : 4 inch
Amplifier power : 1x1000W@8Ω+2x500W@8Ω
                Packaging Details :
                1, Foam + strong box 
2, Package size : 51.5x68.8x60 cm ( one pcs) 
    Gross weight : 53KG (one pcs)
            
Price : $687.00/Pieces 1-9 Pieces





Model No.   | LA10  | LA18BA  | LA15M  | 
Size   | 10 inch   | 18 inch   | 15 inch  | 
Product name   | Single 10 inch line array speaker  | Active single 18 inch subwoofer  | 15 inch monitor coaxial speaker   | 
Impedance (Ω)  | 8   | 8  | 8  | 
Frequency response   | 70hz-18khz   | 25hz-300hz(-10dB)  | 45hz-20khz(-10dB)  | 
Speaker driver   | LF: 1x10 inch with 3 inch voice coil, neo magnet and carbon cone                              HF : 1x1.5 inch HF driver with neodymium magnet and 3 inch voice coil   | 1x18 inch subwoofer with 4 inch voice coil and neodymium magnet   | 1x15 inch coaxial speakers with neodymium magnet and carbon cone .   | 
AES power handling  | HF: 80W , LF: 300W   | 800W   | 500W   | 
Sensitivity (1w/1m)  | HF: 103dB,  LF: 100dB   | 100dB   | 100dB  | 
Box material   | Wood   | Wood   | Wood   | 
SPL   | LF:122dB(Con)/128dB(Peak) HF: 124dB(Con)/130dB(Peak)  | 128dB(Con)/134dB(Peak)  | 127dB(Con)/133dB(Peak)  | 
Nominal coverage angle  | 100°x10°  | 90°x60°  | |
Dimension   | 500x325x274mm   | 500x673x584mm  | 540x565x374mm  | 
Net weight   | 17 kg   | 50 kg   | 19.7 kg  | 
Gross weight   | 19 kg   | 53 kg   | 23 kg   | 
Inside amplifier module power   | 1x1000W/8Ω                   2x500W/8Ω  | ||
DSP   | 2 in 3 out digital processor  | ||
Power   | AC 110-250V   | 



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                        18 inch active subwoofer speaker subwoofer with DSP amplifiers inside LA18BA for line array. Images |