Orion Cobalt CBA4500.4, 4500W 4-Channel Class A/B High Power Amplifier ORION CBA4500.4 COBALT Series 4500 Watts MAX 4-Channel Class A/B Amplifier Ready to rock your ride and leave a trail of envy?. Introducing the ORION CBA4500.4 COBALT Series 4500-Watt MAX 4-Channel Class A/B Amplifier—your new best friend for jaw-dropping sound and serious style points.
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