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

Brand Name:Trumbosound
Model Number:LA18BA
Power Source:DC
Battery:No
Number of Loudspeaker Enclosure:1
Woofer Size/Full-Range Size:18"
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Location: Guangzhou Guangdong China
Address: Room 102, No. 6, 3rd Street, Pinger Village Industrial Zone, Shibi Street, Panyu District, Guangzhou
Supplier`s last login times: within 35 hours
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Product Details
Product Description
Feature :
1, LA10 is compact line array speaker
2, With 1 pcs of neodymium HF driver and 1 pcs of neodymium woofer speaker for top end market
3, 70hz-18khz frequency response
4, SPL: LF: 124/130 dB, HF : 122/128dB
5, 300W RMS power handling, 600W max power handling

6, Working together with active 18 inch subwoofer(LA18BA) and15 inch monitor coaxial speaker(LA15M) to get the perfect sound syatem.

7, LA18BA is active subwoofer with neodymium magnet speakers for high end application
8, 800W AES power handling

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
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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China 18 inch active subwoofer speaker subwoofer with DSP amplifiers inside LA18BA for line array. supplier

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

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