: The Audix SPA-1000DP is a professional-grade power amplifier that is perfect for a variety of applications, including live sound, installed sound, and mobile DJ. It delivers 1000 watts of RMS power into 2 ohms, and has a frequency response of 20Hz to 20kHz. The SPA-1000DP also features a built-in MP3 player with remote control, so you can easily play music from your USB drive or SD card. The Audix SPA-1000DP is a powerful and versatile amplifier that is perfect for a variety of applications. Its rugged construction and reliable performance make it a great choice for professionals who need an amplifier that they can count on. Features: 1000 watts of RMS power into 2 ohms Frequency response of 20Hz to 20kHz Built-in MP3 player with remote control Rugged construction and reliable performance Applications: Live sound Installed sound Mobile DJ Karaoke Home theater