You may also like. 8 inch 800W Car Subwoofer Under-Seat Power Amplifier Bass Slim Audio Box Speaker. 8 Car Subwoofer Under-Seat 800W Amplifier Speaker Audio Sub Woofer Slim Box X2. 8 Inch Slim Under-Seat Active Powered Truck Car Subwoofer Audio Amplifier 800W M. Slim Underseat Car Bass 8inch 800W 12V Subwoofer Sub Speaker Amplifier Bass Box. 12V 8Inch Slim Under-Seat Active Powered Car Subwoofer Audio Amplifier 800W UK. 600W 10” Car Subwoofer Under-Seat Amplifier Speakers Audio Sub Woofer Slim Bass. 6×8 Car Subwoofer Under-Seat 1200W Amplifier Speaker Audio Sub Woofer Slim Box. 10′ Active subwoofer Auto Amplified Slim Underseat Car Bass Box Audio Amplifier. 8 inch Car Subwoofer Under-Seat 800W Amplifier Speaker Audio Sub Woofer Slim Box. 2PCS 8” Car Underseat Slim Amplifier Subwoofer Speaker Audio Sub Bass Box 600W. UK 8 Car Subwoofer Under-Seat 800W Amplifier Speaker Audio Sub Woofer Slim Box. 2PCS 800W 8 Car Amplifier Active Subwoofer Audio Slim Under Seat Bass Speaker M. Thank you for your cooperation! Notes: Not for trucks. Max Output Power: 600w / RMS: 90W. High level Input Sensitivity: 0.9v. Low Level Input Sensitivity: 300mV. Low Pass Filter: 50-150Hz. Fully functional and easy to debug. 68 mm Slim fuselage, installed under the seat. Design of high temperature resistant coil. Fine workmanship and good performance. 1 x Active Subwoofer. 1 x Power Cord. 1 x Grounding OFC Wire. 1 x Audio Line. 1 x Control Line. 1 x Subwoofer High Level Input Line. 1 x Installation Package. 1 x User Manual. We have always been doing our best to provide the best service and reliable products for every customer. We will reply your emails and questions within 24 hours. But, we’d like to assist you to receive the goods smoothly if there are anything we can do here. We check all items before sending out. All products are brand new, never been used or refurbished. Other Courier 5 days. Most packets arrive in 5 days. If there is any delay, it may be caused by bad weather. We are not responsible for wrong or undeliverable address. We are only responsible for once re-sending expense for replacement due to defects.