The installation of the Sony ICFCDK50 is a 20 minute task using the adjustable spacers to compensate for front lip of cabinet, screws provided and template to drill four 3/16" holes. The Aux input is a 10" pigtail stereo audio cable well concealed that can be used on any MP3 type player left in a clip-on hanger or any other device with an audio output jack. The sound, with the built in Bass boost far exceeds typical table top radios with speakers of this size, enhanced by facing down and being reflected by the counter top, sort of a bass reflex effect. In a 12x16 home kitchen, any volume level above 50% is excessively loud. The <-> manual tuning is very slow, be sure to program favorites in the 5 preset's. Sony ICFCDK50 Under Cabinet Kitchen CD Clock Radio have the timer function is easily used, set to even minutes; it counts down in seconds and sufficiently louder than the radio volume to gain your attention. The remote thankfully is not a credit card type, it is more like a roll of nickels and while IR, it has a full 180 degree range, likely not used in an active place like the kitchen but convenient if kept beside the telephone if more than an arms reach from the K50. In store comparisons with the twice thicker and expensive Sony ICF-CDK70 model proved it to be total overkill unless used in a work environment like a machine shop or sheltered outdoor/patio location. The 4+" thickness of the K70 vs the 2+" of the Sony ICFCDK50 Under Cabinet Kitchen CD Clock Radio reduces the typical 16" counter top to cabinet space to 12-", a significant consideration where Canisters or counter top appliances must exist under it.
Other brands found at local store's sounded like pocket transistor radios while theSony ICFCDK50 Under Cabinet Kitchen CD Clock Radio is comparable to a quality boom-box of 4~6' speakers. The rear of the case includes dogs to wrap excess power cable if you must power it from a receptacle in the counter backstop. However, from a performance standpoint, it appears that the FM/AM antenna is embedded in the power cord and coiling the excess length reduces signal strength, routing it up though or outside the cabinet to above, ideally if a gap or plate rail exist atop the cabinets routing the cable up and extending to any available power (like in a range hood) greatly enhances performance. The CD player is adequate, easy to use and when installed under a cabinet with a lower lip, easily accessed. The Sony ICFCDK50 Under Cabinet Kitchen CD Clock Radio is the optimum choice as a kitchen AM/FM radio, while offering excellent CD and MP3 player compatibility in a kitchen environment. Of note; there are other radios presently on the market that offer AM/FM/TV/Weather. None advertize the fact that the TV is an NTSC tuner that will be obsolete in Feb 2009 when TV moves to digital ATSC or that the weather alerts become terribly obnoxious after the "new' wears off.