El sistema activo cúbico ZEUS ZX82A con un subwoofer de 20 cm (8) con un radiador pasivo en el lado opuesto para una mayor presión de graves es
8 250W RMS 2-Ohm DVC Subwoofer - DES Subwoofer - Diamond Audio
Lanzar 8 inch Car Subwoofer Speaker - Black Non-Pressed Paper Cone, Aluminum Voice Coil, 4 Ohm Impedance, 800 Watt Power and Foam Edge Suspension for Vehicle Audio Stereo Sound System - MAXP84 : Electronics
Dual 8 Loaded Amplified High End Aluminium Subwoofer Enclosure 300 Wa
Lanzar 8 Inch 600 Watt 4 Ohm 4 Layer Voice Coil Car Audio Subwoofer
Hifonics Zeus ZX-82A (Active) 8 (20cm) Cabinet Subwoofer Carhifi
ZMAX82 High SPL 8 Subwoofer
HiFonics Aktiv Subwoofer Zeus ZRX-220A - Hifonics
DS18 Amplified 8 inch Subwoofer 1200W 2 Ohm w/ 8 inch Passive Sub in Aluminum Enclosure If you need incredibly loud and clear amplified bass in your ride, DS18 has the answer in this compact enclosure loaded with a 8 inch 1200 watt subwoofer and 8 inch passive subwoofer, powered by a high efficiency digital amplifier! Only 12 inch deep and 9 inch high and wide, this loaded and amplified enclosure will fit in a variety of applications. Bass level knob is included for precise bass control.
DS18 Amplified 8 Subwoofer 1200W 2 Ohm w/ 8 Passive Sub in Aluminum Enclosure
Dual 8 Loaded Amplified High End Aluminium Subwoofer Enclosure 300 Wa
Subwoofer MALAGA SPORT TUNING
Hifonics ZEUS ZX82A - Subwoofer