I have an Anthem AVM-30 in my HT system and as Photon notes it does have .5 db increments, which means several clicks on the remote to get a significant volume change. This is nice if you're looking for subtlety but it does seem like you're really turning it up to get loud, and the volume control is a continuous type which also exaggerates this effect. It does look like that model doesn't have a lot of gain but as everyone says, if you can get it loud enough and it's still quiet and sounds good then you're fine.
Oh, and mine has an adjustable "power on" gain level (mines set around -30db) this might help get you started closer to your normal listening level.
Oh, and mine has an adjustable "power on" gain level (mines set around -30db) this might help get you started closer to your normal listening level.