Elan ELAN ELIOS E73C - 7 Inch IN-CEILING SPEAKER PIVOTING WOOFER AND TWEETER (Used) Injector 12dB Built-in Acoustic Crossover //

12dB Built-in Acoustic Crossover // Paintable White Grill

glossy piano-like finished cabinet

The big breakthrough features of this 12" subwoofer are its uncanny 1000 Watt Tracking Downconverter amplifier and its long throw

an external test port for on-the-spot adjustments

connect them to this receiver

Elan ELAN ELIOS E73C - 7 Inch IN-CEILING SPEAKER PIVOTING WOOFER AND TWEETER (Used) Injector 12dB Built-in Acoustic Crossover //Elan Elios E73C in ceiling speakers, Designed for critical, frequently used listening areas, these three in ceiling models offer exceptional bass, beautiful vocal range response and some of the most accurate, natural sounding highs you'll ever hear.