I just bought a marantz 6300 for my ht, the thing is whenever I watch dvd movie I have to crank up the volume to about -5 to 0 (volume level is -75 to +9) but for me this is still not loud enough, but for music volume is only set to -20 and it's loud enough. Is this normal? Btw what is your max volume? mine is only up to +9, so I don't have enough room to adjust the volume since it's already on 0, the speaker level volume is already set to +6 - +8. I already checked the cables ,interconnects and settings and in fact reset it and reconfigured it, but it's still the same. I'm disappointed with the 6300, it seems that it doesn't have the power to drive my speakers (mission m70i series). I don't like the fact that I have to crank up the volume to about 90% but still unsatisfied with the sound it produce. thanks.