What would the old rotel amps be like with a pair of bookshelf speakers?
Perfect, they had the power to drive quite heavy loads, which a lot of fancy Japanese amps with all the bells and whistles struggled with; graphic equalisers, tone controls, vu meters, etc, with a small transformer and power supply always sounded a bit ‘thin’, the Rotel amps dispensed with all the crap, and could drive a big floor-standing speaker.
Rotel also did a pre-power system, a separate pre-amp and a big meaty power-amp, which makes for a very nice system.
I’ve got a Rotel pre-amp upstairs, coupled to a pair of Crimson monobloc power-amps, sitting on big heavy steel stands with lead shot and sand filling, supporting a pair of Trio three-way speakers, with carbon fibre bass cones, and titanium domed tweeters.
Really need to get it all checked through and running again, it always sounded good to me.
Anyway, I digress, an RA820 or 840, driving a nice pair of B&W, KEF, Mordant Short or Mission two-way speakers, sat on a nice solid shelf with Blutac under the corners to help isolate them, and good old QED 39-Strand cable should sound as good as any reasonable person could want, bookshelf speakers use boundary effects to boost bass, or they could be sat on some nice solid floor stands, close to a wall, although that can be adjusted to tweak the bass.
I used to work Saturdays in a local hifi shop, and when the little Rotel amps came on the market, I sold a lot of them, after doing a demo with a good vinyl pressing on a decent turntable, or a CD player or good tape deck. People would come in looking to replace a shitty Amstrad tower system, and would leave around £500 lighter in pocket with just a Rotel amp, speakers and maybe a CD player, and come back a week later to thank me for changing what they were hearing from their music.