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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: TASSO
  • Model Number: TL500S
  • T3012P: 3"x12
  • T3012B: 3"x12
  • T112B: 12"x1
  • SPA1: 600W+2x450W/8Ω RMS Digital Power Amp
  • Types: 9 12 inch Pa Subwoofer System Indoor Column Audio Speaker

Packaging & Delivery

Packaging Details Carton or flight case
Delivery Time Shipped in 7 days after payment

9 12 inch  Pa Subwoofer System Indoor Column Audio Speaker


1.High quality and good price!

2.loudspeaker, power amplifier and line array pa system are our strong points
3.selling to 110 countries and regions
4.Most are CE and RoHS certified.




There has never been any system like T1 that make everything becomes simple. Banquet, multi-purpose hall, road show, church, bar, hotel, public place, even the outdoor performance, T1 can easily deal with. TASSO concentrated on the practice and development of T1 line source system. It is the following unique technologies T1 possessing that make it come to the fore.

1,Line Source technology: there are 24 piece 3’’ speakers (over 700W RMS) in the same vertical.

2,Accurate speaker mounting angle: dispersions close to 170°,which subvert the tradition. It can easily achieve an uniform sound field.

3,Only Plane wave: almost no up and down diffusion, the sound propagates farther.

4,Built-in 3000W digital amplifier, built-in DSP module and humane bass design

5,One people can transport, 10 minutes to install, plug and play, no need professional adjustment. Everyone is professional sound engineer.


 TL500S System

Type2-way full range with Aluminium Cabinet2-way full range with Aluminium CabinetSub Bass
Nominal Impedance
Frequency Response100Hz-18KHz100Hz-18KHz40H-250Hz
RMS Power Handling 360W360W350W
Peak Power Handling 720W720W700W
Sensitivity(1W/1M )99dB99dB102dB
Max. SPL122dB122dB129dB
Dimensions HWD(mm)110×104×1250110×104×1250388×550×456
NW/GW(Kg) 9.28.533.2


TypePower Amplifier Base
AMP Output600W+2×450W/8Ω  RMS Digital Power Amp.
 DSP 2 In 4 Out DSP Module
 Dimension HWD(mm)             556×450×276
 NW(Kg) 20




TASSO Audio Manufactory specializes in research, developing, manufacturing, sales and technical services in pro audio products. Over 15 years of technical experience of our engineers is the foremost guarantee to all of our operation.


Nearly 150 electro-acoustic professionals and staffs are working for the company dedicatedly and energetically. Insistent training with serious, systematic and sophisticated QA concept to our staffs have built up solid foundation to our quality as well as to our success in the industry. TASSO implements a 5M and 6S QA Optimum System in our management. We have the world top-ranking DAAS, EASE, SMART LIVE, INT, America AP amplifier tester and other professional test equipment.  Most of our products have already been approved by SGS for CE & RoHs certification, China CCC certification. 




Loudspeaker, power amplifier, column array speaker system ,line array system,concert sound system,and are our main professional audio products. Our product ranges include also Karaoke system, switching power amplifier, digital power amplifier, mixing console, microphone, flight cases, audio cable, speaker cable and PA system





To get the best goods with least money is an eternal yearn for a user while to achieve it is just TASSO's target. Bearing this in mind, our aim is always to "good value for   money" products to our customers.And, continuous researching and developing ensure that our products can meet the most demanding needs of our customers. Our products have been selling to over 100 countries and regions and it is now well and widely recognized. Rapid growth of our export market is the best attestation. OEM production is another proportion of our growing business.


"Quality,customer foremost and to be excelsior" is our mission. Hand in Hand cooperation and Heart to Heart service is our target.



Some main products as follows: 

TASSO applies B&C, Celestion, RCF, Eighteen Sound, BMS and so on in some of its products. We learn from EAW, JBL, Martin Audio, Turbosound, RCF, BOSE, DAS, NEXO, MC2, CROWN, CREST AUDIO, Lab.gruppen, Powersoft, XTA, Pioneer, Soundcraft, Allen & Heath, etc, to provide more attractive & competitive products to our valuable customers.






 TASSO product Certificates:




Some projects photos all over the world: 





TASSO in the Pro Sound exhibition all over the world:

Frankfurt Music Messe Pro Light + Sound, Anaheim NAMM Show, Jakarta JIExpo Pro Light + Sound, Music Moscow, PALME Bangkok, PALME Dubai, Beijing PALM Show, Music China Shanghai and other trade fairs provide us opportunities for face-to-face communication with customers.  Alibaba, Google, Made-in-china, Global Sources, Baidu and other network promotion are the way to achieve the customers.  




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