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Amazon.com: Orion HCCA5000.1DSPLX High Performance 5000W RMS Competition High Current Class-D Monoblock Amplifier - 1 Ohm Stable, Low Pass Filter, Bass Boost Control, MOSFET Power Supply, Bass Knob, Made in Korea :
![Amazon.com: Customer reviews: Orion HCCA4500.1DSPLX Monoblock SPL Class D High Performance Competition Grade Amplifier Stable at 1 Ohm with 4-Way Circuitry Protection, 4500W Amazon.com: Customer reviews: Orion HCCA4500.1DSPLX Monoblock SPL Class D High Performance Competition Grade Amplifier Stable at 1 Ohm with 4-Way Circuitry Protection, 4500W](https://m.media-amazon.com/images/I/711CpDwmc2L._UC256,256_CACC,256,256_.jpg)
Amazon.com: Customer reviews: Orion HCCA4500.1DSPLX Monoblock SPL Class D High Performance Competition Grade Amplifier Stable at 1 Ohm with 4-Way Circuitry Protection, 4500W
![Amazon.com: Customer reviews: Orion HCCA4500.1DSPLX Monoblock SPL Class D High Performance Competition Grade Amplifier Stable at 1 Ohm with 4-Way Circuitry Protection, 4500W Amazon.com: Customer reviews: Orion HCCA4500.1DSPLX Monoblock SPL Class D High Performance Competition Grade Amplifier Stable at 1 Ohm with 4-Way Circuitry Protection, 4500W](https://m.media-amazon.com/images/I/71nGcpU6PdL._UC256,256_CACC,256,256_.jpg)