RobV

I have a pair of K-horns from the 1970's. Ran them with a Hafler pre-amp and a marantz amplifier years ago, but these electronics have been long deceased. More recently have used a Yamaha receiver of moderate power, but this receiver doesn't have low enough volume adjustability for operation of the speakers at quiet levels (background music in the room during conversations). Another problem with this receiver is that the rotary selector switch on the front panel is of poor quality and is starting to have intermittent internal connections. I would like to keep things simple with a smallish to moderate size receiver suitable for good sound with better control to low volume levels. I would like to use these speakers all of the time rather than remotes when I need quieter volume levels near the speakers' locations. Since most receivers seem designed for less efficient speakers, I would appreciate any suggestions for a suitable receiver for my requirements with the K-horns. Thanks! Rob V