Before You Start • Disconnect negative battery terminal. (consult a qualified technician for instructions) • Avoid installing the unit where it would be subject to high temperatures, such as from direct sunlight, or where it would be subject to dust, dirt or excessive vibration. Getting Started • Insert the supplied keys into the slots as shown, and slide the unit out of the mounting sleeve. • DIN mounting procedure: Install mounting sleeve into radio opening, bending tabs to secure. • 2-Shaft m

Dual audio products are constructed using the finest quality components and we are proud of our custom designed drivers and electronics. Much effort has gone into the design of your new sub as to help you achieve years of maximum performance and pleasure. Every DUAL loudspeaker undergoes rigorous testing and quality controls at the factory to ensure years of listening pleasure. Please take a moment to read this manual prior to installing your new subwoofer. The information provided will help you

IMPORTANT: If the fuse malfunctions, replace it with another fuse of the same type, value and current rating. This information can be found on the fuse. Speaker-In Terminals Option 1. These terminals are for making connections using speaker wire. Option 2. LINE IN Jacks This jack is for input connection using an audio cable. (see options 1 & 2 on the following page) Low Pass Frequency (LPF) Control This feature adjusts the frequency limit for low audio signals from 50 Hz to 150 Hz. This control