![Unboxing Subwoofer JBL Studio L8400p Black Ash 600 watts RMS high-performance powered subwoofer - YouTube Unboxing Subwoofer JBL Studio L8400p Black Ash 600 watts RMS high-performance powered subwoofer - YouTube](https://i.ytimg.com/vi/1H54oqgPGvI/maxresdefault.jpg)
Unboxing Subwoofer JBL Studio L8400p Black Ash 600 watts RMS high-performance powered subwoofer - YouTube
![JBL L8400P 600-watt High Performance 12-Inch Powered Subwoofer with Digital Amplifier (Black) (B000FZ1FRC) | Amazon price tracker / tracking, Amazon price history charts, Amazon price watches, Amazon price drop alerts | camelcamelcamel.com JBL L8400P 600-watt High Performance 12-Inch Powered Subwoofer with Digital Amplifier (Black) (B000FZ1FRC) | Amazon price tracker / tracking, Amazon price history charts, Amazon price watches, Amazon price drop alerts | camelcamelcamel.com](https://m.media-amazon.com/images/I/51mYiQVN1GL.jpg)
JBL L8400P 600-watt High Performance 12-Inch Powered Subwoofer with Digital Amplifier (Black) (B000FZ1FRC) | Amazon price tracker / tracking, Amazon price history charts, Amazon price watches, Amazon price drop alerts | camelcamelcamel.com
![JBL Studio L8400P 12-Inches High Performance Powered Subwoofer (600watts RMS, 1200watts Peak), Audio, Soundbars, Speakers & Amplifiers on Carousell JBL Studio L8400P 12-Inches High Performance Powered Subwoofer (600watts RMS, 1200watts Peak), Audio, Soundbars, Speakers & Amplifiers on Carousell](https://media.karousell.com/media/photos/products/2018/08/29/jbl_studio_l8400p_12inches_high_performance_powered_subwoofer_600watts_rms_1200watts_peak_1535519368_e484b658.jpg)