This bundle features an Alpine R2-A60F R-Series 4-Channel Amplifier and an Alpine R2-S69 6x9" R-Series High-Resolution Coaxial Speakers. The Alpine R2-A60F amplifier delivers an impressive 150W x 4 at 2-Ohm output with high efficiency digital circuit design, variable crossover options, and compact size for powerful performance. It offers selectable input levels, auto turn-on with remote sensing, and compatibility with remote level control. The amplifier's dimensions are 282mm x 55mm x 165mm, weighing 3.3kg. For the speakers, the Alpine R2-S69 pair boasts a 6x9" 2-way design with a glass-fiber reinforced cone for accurate music reproduction. They feature a maximum peak power of 300W and maximum RMS power of 100W, with 4-ohm impedance and a frequency response range of 65Hz-40kHz. The speakers come with composite baskets, magnesium hard-dome tweeters, high-pass X-over networks, and included speaker grills. With features like Hi-Res Audio certification, center sound staging, and emphasis on high and low frequencies, this Alpine bundle ensures an immersive and powerful audio experience. Ideal for music enthusiasts seeking clarity, power, and precision in their sound systems.