I am current using warfadale 10.6 tower speaker with Dali sub 12 with Marantz SR 5008. However I am not very happy with the performance and looking to replace amplifier. I use it 80% for music and hence wants to have better amplifier. I am also open to preamp+power amp or integrated amplifier with sub out. My budget is 1 lakh approx and flexible. I normally like listening to Bollywood, English pop, Gazals. Please suggest some good option. How is Yamaha network receiver / Emotiva / Cambridge. Thanks