TDS SRX728S is built to deliver smooth, clean, accurate low-end. A pair of 18'' high quality woofers provides extension down to 33Hz while handling on amazing 1600 watts of continuous power. Large, open ducts minimize port turbulence and the heavily braced enclosure assures tight, solid bass.

Features
Dual 18inch subwoofer with 100mm voice coil.
High sensitivity to 98dB.
Compact cabinet made of high quality plywood.
High-power bass speaker
Large vent area for reduce distortion

Applications
Large scale bass reinforcement
Night club, disco room etc.

Why choose TDS products.

1. Raw material quality gurantee, ensure the products durability.
The speaker cabinet adopt 18mm birch plywood(except MP series). The woofer adopt UKM, 7DF paper cone. SUZUKI coil used in voice coil.

2. Delivery the products on time.
For normal speakers we can delivery out within 12 days. The line array system delivery out with in 18 days.

3. After-sale service commitment
When the products had the technical problems during usage, we will give timely answer.
We offer 1 year warranty for speaker and 2 years warranty for amplifiers. We will send the spare parts at the first time.

4. TDS PRO AUDIO FACTORY is a factory who willing to last 99 years old.
Now we have more than 80 customers in China and export to 20 countries. Our products export to Australia, Canada, Italy, Indonesia, India, Korea, Kuwait, Lebanon, Mexico, Malaysia, Myanmar, Mongolia, Spain, Singapore, South Africa , Senegal, Thailand, Uruguay, USA, Vietnam. We still have a long way to go in the next 91 years. We hope to go with you together in the future.