Alpine CDE-143BT CD receiver with AM/FM tuner, built-in MOSFET amplifier (18 watts RMS CEA-2006/50 peak x 4 channels) Alpine CDE-143BT RMS Power Output 18 watts, Peak Output 50 watts, RMS Power Bandwidth 20-20kHz Alpine CDE-143BT Hard plastic face case, Microphone w/ attached 13' cable terminated by a right-angle male 3.5mm connector (inside face case), Sun-visor bracket (inside face case), Two-sided tape (inside face case), 4 Flat-head ISO-DIN screws (M5 x 8mm),Face fixing screw, 2 Radio removal tools absolute BLS6503 6½" 640W 3 Way Speakers Power Handling: Peak: 640 watts per pair RMS: 160 watts per pair Polypropylene woofer cone Butyl Rubber Cloth surround Steel basket 2" (40mm) polyetherimide cone Mid-range tweeter 1/2" (12mm) ceramic super tweeter 8 Oz Ferrite magnet 4 ohms impedance Frequency Response: 40-20,000 Hz Top-mount Depth: 3" Absolute BLS5703 5x7" 640W 3 Way Speakers Power Handling: Peak: 640 watts per pair RMS: 160 watts per pair Polypropylene woofer cone Butyl Rubber Cloth surround Steel basket 2" (40mm) polyetherimide cone tweeter 1/2" (30mm) ceramic super tweeter 8 Oz Ferrite magnet 4 ohms impedance Frequency Response: 45-25,000 Hz Top-mount Depth: 3"

• Alpine CDE-143BT CD receiver with AM/FM tuner, built-in MOSFET amplifier (18 watts RMS CEA-2006/50 peak x 4 channels)
• Alpine CDE-143BT RMS Power Output 18 watts, Peak Output 50 watts, RMS Power Bandwidth 20-20kHz
• 1 Pair Absolute BLS6503 6½" 640W 3 Way Speakers
• 1 Pair Absolute BLS5703 5"x7" 640W 3 Way Speaker

Alpine CDE-143BT CD receiver with AM/FM tuner, built-in MOSFET amplifier (18 watts RMS CEA-2006/50 peak x 4 channels)Alpine