This bundle features 2 Diamond Audio DMD122SH Diamond Shallow 12" DVC 2Ω Subwoofers, and a Diamond Audio DMD500.1D 1-Channel 500W Amplifier with Remote. The DMD122SH subwoofers are ideal for tight spaces, with just 3 inches of depth, performing like full-size subs in a compact design. To maximize bass, use two subs in a 1 cubic foot enclosure. Specifications: 300W RMS/600W MAX power, 87.5 dB SPL, 3.4Ω Re, 46.0 Hz Fs, and 7.9mm Xmax. The DMD500.1D amplifier offers superior performance with 500W RMS @ 2Ω and 340W RMS @ 4Ω. Enjoy advanced features like a subsonic filter, bass boost, and LED power/protection indicator. With 4-layer FR4 PC boards and cutting-edge IR chipset technology, this amp delivers exceptional power in a compact size. Upgrade your car audio system with the Diamond Audio bundle, combining space-saving subwoofers with a high-performance amplifier. Discover the perfect blend of power, quality, and value, transforming your audio experience. Make your ride sound better with Diamond Audio!