Straight Wire        Encore II        80        100        120        180
Straight Wire        Rhapsody II        120        150        180        270
Straight Wire        Maestro II        180        220        260        460
Straight Wire        Serenade        280        350        440        710
Straight Wire        Virtuoso "R"        360        480        630        1080
Straight Wire        Crescendo II        500        700        900        1500
Synergistic Research        Alpha x2        112.5        123.75        155       
Synergistic Research        A-SW Alpha X2 ActiveSubwoofer interconnect                                269
Synergistic Research        Sterling Alpha w/ Discrete Shielding        212.5        248.75        286.25       
Synergistic Research        Active Alpha Sterling        361.25        373.75        417.5       
Synergistic Research        P1-SW Phase 1 X2 Active Subwoofer interconnect                                436.25
Synergistic Research        Kaleidoscope Phase 1 X2 Series        498.75        531.25        593.75       
Synergistic Research        Looking Glass Hybrid X2 Series        498.75        531.25        593.75       
Synergistic Research        P2-SW Phase 2 X2 Active Subwoofer interconnect                                687.5
Synergistic Research        K2 Kaleidescope Phase 2 x2        875        937.5        1061.25       
Synergistic Research        LG2 Looking Glass Hybrid Ph2        875        937.5        1061.25       
Synergistic Research        RR-SW Resolution Reference X2 Active Subwoofer interconnect                                1187.5
Synergistic Research        Resolution Reference x2        1250        1250        1500       
Synergistic Research        FX Designers Reference        1562.5        1562.5        1812.5