Guangzhou Langyuan Audio Equipment Co.,Ltd

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specialized in Line Array, professional speaker, monitor speaker, amplifier

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500W 15 Inch White Line Array Subwoofer Speaker For Church / Disco

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500W 15 Inch White Line Array Subwoofer Speaker For Church / Disco

China 500W 15 Inch White Line Array Subwoofer Speaker For Church / Disco supplier

Large Image :  500W 15 Inch White Line Array Subwoofer Speaker For Church / Disco

Product Details:

Place of Origin: China
Brand Name: HLA
Certification: CE,ROHS
Model Number: SQ-15B

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Packaging Details: Normal Packing Carton or Flight Case
Delivery Time: 7 days after your payment
Payment Terms: T/T, Western Union,, L/C
Supply Ability: 600 sets /month
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Detailed Product Description
Type: Passive Power Handling: LF1x 500W
Driver: LF1x 15" Nominal Impedance: LF 8Ω
Dimensions(mm): 600X560X450 Net Weight: 54KG
High Light:

church sound systems


church sound equipment

500W White Line Array Subwoofer Speaker 15 Inch for Church






Frequency Range (+/-3 dB):40 Hz -300Hz

Sensitivity: LF 99dB

Maximum Peak SPL:LF 129 dB


Nominal Impedance: LF 8Ω

Power Handling: LF1x 500W

Connection:2x Speakon NL4

Product dimensions(WxDxH):600x560x450mm





1. Concert Hall ;Theater

2. Outdoor event;

3. Traveling Amusement show

4. Professional Stage

5. Professional Multi-purpose Hall


It can be used in different venues according to the different sound requirements, indoor or outdoor, middle or large performance.







SQ-250 consists of one pieces of 15 inch high output woofer speaker units, which have a 4 inch voice coil in double -Layer structure.

All the speaker components are made with high temperature resistance and high-strength materials, which makes it more powerful and more efficient in cooling the speakers.

It can ensure stable operation and high power output for a long time working.

The fine optimized speaker cabinet allows the excellent transient response and much longer distance.

The improved reversed phase system largely reduces the noise airflow, and strengthens the cabinet structure, and reduces the insignificant vibration, making the sound more powerful and strong.

Designed to working with line array speakers in large stadiums and large touring sound system.


Features :


* Three way digital channel 

* Integrated formation bugle

* Easy and safe suspension device

* Fast floor stacking or mounting

* Ergonomic knob

* Built-in DSP audio chip

* Multi-layer birch ply

* Enhanced steel grill, acoustic ventilation filter screen

* Suitable for using in stadium, stage, multi-function hall, auditoria hall, and other movable performance avenues




Langyuan Audio is a one of  professional audio speaker manufacturer in China, which specialized in designing and manufacturing professional audio systems,including PA speaker,indoor and outdoor line array speaker,subwoofer,floor monitor, power amplifier and speaker management system. We provide these products for indoor and outdoor events, stadiums, churches, performing arts venues, theatres,conference rooms, meeting halls, and any space where audio system are needed.



Exhibiton Gallery:

500W 15 Inch White Line Array Subwoofer Speaker For Church / Disco




Contact Details
Guangzhou langyuan audio equipment shawan branch

Contact Person: Lena

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