TFB3015B is a flat and direct design subwoofer with strong low-frequency elasticity and a larger dynamic range, making this series of products more perfect. Yunqin engineers combine the most ideal frequency response design with the full frequency of this series for indoor use. Their combination can achieve a very smooth and smooth frequency advantage, and the connection is very accurate. TFB3015B adopts a rectangular box made of 18mm birch wood plywood, with a surface coated with polyester black pearl dot paint to achieve waterproof, sunscreen, wear-resistant, and protective and decorative effects; A high-power speaker design can better meet the uniformity and sound pressure level of the sound field. At the same time, it is recommended that users choose an 8 ohm/500W power amplifier to match and use, making TFB3015B more powerful and achieving the best effect.

LF driver：  1X15＂SUB
Frequency response： 36Hz-250Hz
Impedance：  8Ω
Rms power：  500W
Peak power： 1000W
Sensitivity：  97dB
Structure：  Birch plywood
Connector：  SPEAKON*2
net weight ：37Kg