Crescendo Audio Symphony S1 Plus 2500w RMS Monoblock Amplifier

The new & improved Symphony amplifiers are packed with even more power density than the highly renowned originals!

• The S1-Plus is rated for 2500w @ 1ohm
• New Custom tooled Symphony heatsink optimized for uncompromising heat dissipation while keeping form factor at an all time low.
• Designed to drive your subwoofers as efficiently and cleanly as possible.
• 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.
• 1/0 gauge Power/Ground Terminals
• The S1-Plus comes with a remote bass knob if you're into that kind of thing.
• The S1-Plus 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: 2500w
• 2ohm: 1500w
• 4ohm: 800w
• S1 Dimensions: 14.5"L x 7.6"W x 2.5"H
• 250a fuse for the power input suggested