Sky High Car Audio amplifiers are built for serious bassheads who demand real power and long-term reliability. With monoblock models ranging from 3,500 watts to 10,500 watts RMS, plus 1,600.4 and 3,000.4 four-channel options, Sky High delivers high-output performance for both bass and full-range systems. All Sky High monoblock amplifiers are half-ohm stable and backed by a half-ohm warranty, making them a solid choice for aggressive daily builds and high-performance applications. Designed with robust internals and efficient power delivery, Sky High amps are built to get loud and stay loud.