BMW 320i 1977-1989 Factory Speaker Replacement Bundle - Harmony Audio R5 & CXA360.4 Amplifier - Car Audio Upgrade for Enhanced Sound Quality - Perfect for Road Trips and Music Lovers

This Package Includes the Following Items:1 x Kicker 46CXA3604 Car Audio 4 Channel Amp 720W Peak Speaker Amplifier CXA360.41 x Harmony Audio HA-AK10 Car Stereo Complete 10 Gauge 600W Amp Amplifier Install Kit - Nickel2 x Harmony Audio HA-R5 Car Stereo Rhythm Series 5.25" Replacement 225W Speakers & GrillsKicker 46CXA3604 Car Audio 4 Channel Amp 720W Peak Speaker Amplifier CXA360.4:SpecificationsPower Handling:90 Watts x 4 @ 2 Ohm Stereo RMS180 Watts x 4 @ 2 Ohm Stereo PEAK180 Watts x 2 @ 4 Ohm Bridged RMS360 Watts x 2 @ 4 Ohm Bridged PEAKFrequency Response: 10Hz - 20kHzSignal to Noise Ratio: 95dBDimensions: 12-7/16" Length x 2-3/8" Height x 7-3/16" WidthHarmony Audio HA-AK10 Car Stereo Complete 10 Gauge 600W Amp Amplifier Install Kit - Nickel:Harmony Audio HA-R5 Car Stereo Rhythm Series 5.25" Replacement 225W Speakers & Grills:Specifications:5-1/4" Rhythm Series 2-Way Car Speaker PairPower Handling: Peak: 225 wattsRMS: 75 wattsSensitivity: 90dBFrequency Response: 45Hz-20kHzMounting Depth: 2 1/16"Mounting Cutout Diameter: 4 1/2"Tweeter Size: 1/2"Single 4 Ohm