The Sansui EGON-810 8 Inch Active Underseat Subwoofer is designed for drivers who want fuller bass without sacrificing cabin space. Built as an ultra slim active subwoofer, it delivers a clean low-frequency upgrade that is well suited to modern car audio systems. Whether you are improving factory sound or refining an existing setup, the EGON-810 helps add depth, impact, and clarity to music playback while fitting neatly under the seat. Its compact underseat design makes it an efficient choice for vehicles where trunk space is limited, and its active construction supports a streamlined installation approach. With a frequency response tailored for bass performance and adjustable low pass filtering, this Sansui model is a practical way to enhance everyday driving audio with controlled, punchy low end. Key Features Ultra Slim Underseat Design: Fits neatly in compact spaces to help preserve cabin and cargo room. Active Subwoofer Construction: Integrates amplification for a more convenient car audio upgrade. 8 Inch Bass Driver: Delivers low-frequency support for richer sound and improved music presence. Flexible Signal Input: Supports both high level and low level input options for broader system compatibility. Adjustable Low Pass Filter: Allows tuning from 50Hz to 150Hz for smoother integration with your speakers. Controlled Output: Designed to provide bass reinforcement with low distortion and clear signal performance. Vehicle-Friendly Format: Ideal for drivers seeking an organized, space-conscious automotive audio solution. Technical Specifications Specification Details Brand Sansui Model EGON-810 Subwoofer Size 8 inch Type Active underseat subwoofer RMS Power Output 100W MAX Power 650W T.H.D. <0.1% Signal To Noise Ratio >90 dB Frequency Response 30Hz - 150Hz High Level Input Sensitivity 1V Low Level Input Sensitivity 120mV Low Pass Filter 50Hz - 150Hz Fuse Rating 15A Why Buy This Product Improves in-car audio with deeper bass and stronger low-end response. Space-savin