This has a real funny vibe:
https://www.gumtree.co.za/a-amplifiers/goodwood/calibra-evo-6000p-monoblock-amplifier-4000w-rms/1002199411490911109620409
https://www.gumtree.co.za/a-amplifiers/goodwood/calibra-evo-6000p-monoblock-amplifier-4000w-rms/1002199411490911109620409