Guangzhou Langyuan Audio Equipment Co.,Ltd

12 years experience, making your world sound the better

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

About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsPortable Sound System

12 Inch Portable Sound System Line Array Subwoofer

I'm Online Chat Now

12 Inch Portable Sound System Line Array Subwoofer

China 12 Inch Portable Sound System  Line Array Subwoofer supplier

Large Image :  12 Inch Portable Sound System Line Array Subwoofer

Product Details:

Place of Origin: China
Brand Name: HLA
Certification: CE,ROHS
Model Number: MQC-12B

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
Contact Now
Detailed Product Description
Frequency Response: 40Hz-300Hz Power Handling: 400W
Driver: LF1x 12" (Ultra LF) Nominal Impedance:
Dimensions(mm): 586X330X403 Net Weight: 26KG
High Light:

pro audio speakers


Portable Music Sound System

Black Plywood Portable Sound System Line Array Subwoofer Speaker LF1x 12" 400W



Quick Detail:


Place of Origin : Guangzhou , China

Brand name : HLA

Model Number: MQC-12B

Service Type: OEM or ODM




Q-12B includes 1x12 inch speakers with high efficiency. We adopt a way of direct emitting in the design of enclosure , so that make a strong beat and rock, in addition, It has strong power  and high sensitivity . It is the best for small indoor performance, meeting room, church etc.




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.


Specification :


Model MQC-12B
Frequency Range 40Hz-300Hz
Sensitivity 99dB
Maximum Peak SPL 125dB
Driver LF1x 12"
Nominal Impedance
Power Handling 400W
Product dimensions(WxDxH) (mm) 586х330х403
Net Weight 26KG


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




Guangzhou Langyuan Audio Co., Ltd is specialized in producing professional audio equipment with an own brand “HLA ” since 2005. Our 5,000 square meters plant has R&D, sales and demonstration departments. Fully equipped demonstration facilities are available with knowledgeable staffs.
Langyuan Audio can provide you a wide range of professional sound gear like: A speaker, indoor and outdoor line array speaker, subwoofer, floor monitor, Power amplifier and speaker management system. From the smallest conference room to the largest stadium.
HLA is our brand for global market, show our great responsibility to the customers in any possible as promise. The soul of HLA has to be our attempt to improve our products quality against the best in the world.
Our goal is to provide the best equipment with the best services. We have not deviated from this position since we began and will do it consistently.


Products Show :



12 Inch Portable Sound System  Line Array Subwoofer

Contact Details
Guangzhou langyuan audio equipment shawan branch

Contact Person: Catherine

Tel: +8618922136480

Send your inquiry directly to us (0 / 3000)