Amp for Sony Hifi speakers

[shshanky7]

Please Guide, Sir I had old Sony HiFi system Model No. HCD RV7 4700 watt PMPO, My system got damage and could not find it spare parts but the speakers are in good condition. Sir Please help me to choose best amplifier under 5000/- with same sony quality sound for Smart TV Aux input and Bluetooth. Waiting for your reply
Speakers watt specifications
2 main speakers - 200 watt each
2 surround speakers - 160 watt each
Measured AC 120, 220, 240V, 50/60 Hz