Hi Scott; I have defintely heard of this being done. What is important here is that the CD player has a variable output controlled by a remote which you have. I would turn the gain controls on the power amp to full. Yes, you do not have a pre-amp as your middleman for this method. Some purists think this is a great way to listen to your cd player. The question here I believe has to do with impedance matching. The impedance from the output of the player I believe is quite different than the impedance from the player going thru a pre-amp.
Heart Rate. An adult catâs heart normally beats 140 to 220 times per minute with an average of 195 beats per minute. Newborn kittens have a heart rate of 220 to 260 beats per minute. To check your catâs pulse rate, put your hand on the inside of the rear leg at mid-thigh. You should feel the femoral artery pulsing near the surface.
The heart rate is an important guide as to whether the heart is struggling or not. A cat's normal heart rate is approximately 120-140 beats per minute. A stressed cat will have a faster heart rate, meaning that the vet's measurement could be high. While a cat is at the vet, most vets consider up to around 180 beats per minute to be normal. Out of the vet's office, 180 beats is very concerning. A cat's heart may be beating fast to maintain circulation if its heart is failing.