Crescendo Audio Symphony S1 Fullrange 1500W Monoblock Amplifier/Amp

Symphony S1 Fullrange Monoblock Amplifier The new & improved Symphony amplifiers are packed with even more power density than the highly renowned originals! The S1 is rated for 1500w @ 1ohmEfficient design only requires the use of 4 gauge power and ground cables.New Custom tooled Symphony heatsink optimized for uncompromising heat dissipation while keeping form factor at an all time low.Built in 18db/Slope crossover network allows for precise adjustment of your system's needs for perfect Midbass/Midrange.The S1 output frequency allows the user to run for midbass/midrange! (up to 5khz)All Symphony models utilize heavy copper traces in the Korean built boards, as well as top quality components used throughout. Input signal transfers cleanly to the board via the Tiffany style RCA input jacks.The S1 sports a silent ball bearing fan to keep it happy no matter what you throw at it. S1 Rated Power output @ 13.8v (RMS):1ohm: 1500w2ohm: 1000w4ohm: 550wS1 Dimensions: 7"L x 7.6"W x 2.5"H150a fuse for the power input suggestedFree shipping in the continental USA.