Dual 18inch Speaker Subwoofer Audio Professional Cinema Audio

• Touch Screen: No
• Frequency Response: 22Hz-500Hz
• Impedance: 4 Ohms
• Long-Term Power(RMS): 800W+800W
• Sensitivity: 102dB
• Transport Package: Carton
• Model NO.: TD-218B
• Specification: 1222*610*762mm
• Trademark: Seer
• Origin: Guangzhou
• HS Code: 8518220000

Product Description

Product Specification
TD-218B is an ultra-low frequency speaker for large movie theaters. It uses two ultra-high power 18" subwoobass units to extend the low frequency response to 22Hz,b and can withstand up to 1600W power, which is undoubtedly the best choice for the pursuit of shock.



 

Frequency response	22Hz-500Hz
Impedance	4ohms(8ohms+8ohms)
Long-term Power(RMS)	800W+800W
Sensitivity	102dB
Harmonic distortion	≤%2
Dimensions(H×W×D)	1222×610×762mm
Low	18inch *2
N.W.	81kg

 

Company Information

Guangzhou Seer Audio CO.,LTD is a professional sound system manufacturing company. Our factory specialize in manufacture speaker cabinet, loudspeaker, Tweeter component, amplifier, processor and stage equipment. Our sound system company was established in 1997, and the manufacturing company was established in 2004.We focus on the quality and stability of our products and aim to provide high quality products to our customers. Seer Audio use the most advanced engineering to make sure every product meets the requirements of the most professional and demanding applications. We are always working on expanding the scope of business all over the world. Our products won great deal of honour, such as ISO 9001:2000 quality system authentication, all of our goods pass ROSH test and got CE certificate. We have full confidence in our factory and our future.

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FAQ

FAQ

Q1.Can we have our logo or company information on your profucts or packages?
A1.Sure. We accept OEM/ODM orders. Just let us know your requirements.

Q2.Are you a pro-audio manufacturer or trade company?
A2.We are a 100% manufaturer located in Guangzhou.We specialize in R&D, manufaturing, sales.

Q3.How long can we expect delivery?
A3.The high season takes a month and the low season takes 15 days.

Q4.What is the What is the minimum order quantity? How to pay?
A4.The minimum order quantity is one, we only accept T/T.