Earthquake Sound SUB-80X - Manuals

Congratulation on your choice of the SUB-80X self powered subwoofer system, one of Earthquake's newest designs in bass reproduction units. With an integral high-power amplifier - 150 Watts, the SUB-80X subwoofer combines tight bass extension with high output levels. Acoustically, it is designed to m...

Subwoofer positioning is integral to the successful application of any surround sound system. It is very important to keep in mind that the proximity of the subwoofer to a wall or a corner contributes to an increase in efficiency (SPL) because of the "mirror effect" also referred to as "...

Operating & Controlling Your SUB-80X * Secure all connection before powering up/plugging in the AC cord into the subwoofer. * Connect the input signal to either the RCA lin in (A) or the High Level input terminal (F); these two input devices can not be used simultaneously, choose the one that be...