This bundle features the Alpine iLX-407 Shallow Chassis 7-Inch Multimedia Receiver with Apple Carplay and Android Auto, paired with the Alpine R2-S65 6.5" R-Series High-Resolution Coaxial Speakers (Pair), and the Alpine KTA-450 4-Channel Power Pack Amplifier boosting 45W RMS x 4 power. The iLX-407 boasts a 7-inch Anti-glare Touchscreen Display, Apple CarPlay, Android Auto, and Maestro Compatibility. Dimensions: Width: 7", Height: 4", Depth: 2-6/16". Specs: Screen Size: 7", Screen Resolution: WVGA 800 x 480px, PowerStack Capable, HDMI Input, 4V Pre-Outs, 5-Band Graphic EQ, 24 Bit DAC, CTA-2006 compliant. The R2-S65 Coaxial Speakers offer maximum Peak Power 300W, RMS Power 100W, Impedance 4 Ohm, Frequency Response 65Hz-40kHz, Sensitivity 88dB. The KTA-450 Power Pack Amplifier, compact at 7" x 3.5" x 1.25", has Class D amplifier circuit, Dynamic Peak Power technology, and PowerStack Capability. Power output 4-Ohm @ 14.4V: 50W RMS x 4, Weight: 1.3lb. The KTA-450 comes with Input/Output/Power Wire Harness, Universal Bracket Set, and more. Elevate your car audio with this premium bundle for a superior driving experience.