Poor sound through amp - Crown CE2000 2-Channel Amplifier

This is a sign of a poor soldering connection inside the amp. Unless you have technical skills in electronics and the needed test gear, you would be bettter sending it off for repairs.

If you have over driven the amp by playing it real loud with the bass control turned up, it is very possible that you have toasted the output stages of amp.
Every time you boost a tone control by 3 db you have doubled the output power at that frequency. So if you are "coasting" along at a nominal 75 watts, the moment you boost the bass by 3 db the amp has to put out 150 watts at that low frequency.. Go to +6db and now the poor amp has to kick out 300 watts! And so on.

Rule of thumb - you never use your tone controls at very loud levels. Tone controls are there to compensate for the poor frequency response of the human ear at low volume levels - the Fletcher Munsen effect. At low volumes our hearing with the lows and high frequencies so when you play something at low volume you boost up the bass and treble to compensate for poor hearing. At loud volumes our ears respond properly.

Are they not working or are they poor sound quality? Replace with better aftermarket speaker or install a sound system and aftermarket amp.

Generally either a faulty connection to a lead or cartridge. Or a faulty Cartridge. If you switch the left and right channels of the phono leads the missing sound should move to the left and the right come to life. If it does not then there's a fault in the magnetic cartridge pre-amp in your amp.

If the cartridge is good and your wiring is good. Then it's either got to be a fault on your amp, or there is a pre-amp in the deck itself faulty. Double check that the amp is working, amps have a pre-amp for record decks, they cause trouble a lot.
If you touch the wires that connect to the cartridge, you should get a buzz on either channel (remove them from the cartridge first). If you don't get a decent buzz, and you know that the amp is working fine, then there's something inside the deck causing the problem. In which case take the bottom off and take a look inside.

Remember seing something under one of the seats ,but in my old age it could have been a cd autochanger

Actually with hughesnet its a common issue as it is satellite based service & gives high latency. What you can try is to contact your phone support & ask them if static ip address is going to give any help, as when you have dynamic ip address, your ports changes leading to more latency.

It sounds like the amplifier is going. I remember when I accidentaly crossed wires, the amp did the same thing, then one day it shut off. It wasn't the same amp, but it doesn't matter, it sounds like the amp is on its way out. :/

If you still have the warranty, I would have them take a look.

maybe your speaker are busted tyr to check it...the connection of the speakerwire sometime may be lose...or try check the wire to speaker by the tester, if had a rading continuity

if the amp is damage it needs to be repaired or replace but the age of any amp doesn't matter, all are compatible to work.