True or False?

Having owned a Audiostore ,having techs working for me I learned 
the vast majority has average at best parts even Electronics over $10 k on average l25% or less actually goes into the product,the rest R&D overhead and markup.  Some use fancy boxes and get $$ premium cost . Some of these speakers tons of cheap drivers and Xovers for big sound but will never refined like  when using lessmuch higher quality drivers and premium Xover parts .
thus is why Modwright was so successful modding makes a lot of sense .being in audio over 40years . The majority Donot use premium parts, average at best.This is why I upgrade my own Speakers xovers
And have my electronics upgraded where needed with premium parts and connectors another big area most companies use garbage gold over brass , I us3 WBT copper gold , and the stock $2 IEC is a joke ,I use Furutech copper gold .and only Highpurity 6-9s Wiring. Fuses are the last thing, great system enhancement like the New 1260 3D total
system enhancer from Hifidelity audio cables ,is like a system component upgrade . Doing mods for 20 + years now many Audiophiles should look inside ,and most speakers pure rubbish for parts in their Xover sad but true.just look inside you will see 
exactly what I mean. 

Maybe not so much in a higher humidity climate.. Zone exclusive tweaks..

A fine brain with a big heart indeed!

Or a big brain with a fine heart.....😊 I am not sure....

You dont need "tweaks" or upgrading for your soul for sure...You even treat your chickens well and even feed them too much....

For your audio system i dont know, because i dont have listen to it....But  i always trust a mechanic who like pipe organ....

Wow. This opened a can of worms. What I have to say is that “generally speaking”, the better quality the system, the greater its ability to demonstrate the sonic improvements in tweaks ( ie better power cables and interconnects, footers, power supplies, etc). Think of your system this way, it is a system of parts and components that all work together. From the breaker box, the wire up to your listening room, the wall outlets, power cables, power regeneration or conditioning, to the components, interconnects, speaker and subwoofer cables to the speakers and subs, it’s a system and every part matters. It may even be along the lines of the sayings regarding the “weakest link”. Well if all your links are lousy, replacing one of the lousy ones with a great one may not make a lot of difference. But if your links are generally really good and you replace one with an exceptional link, now you may hear that difference since the rest of your chain or system has been well optimized. So I say the better the system , the more likely there will be sonic benefits from tweaks. 

One thing to remember which I learned long ago.
$$ money doesnot guarantee your components synergy 
or even top quality . For example I have had several Loudspeaker companies, cable companies hang up on my when I questioned them on their pricing for substandard quality a $80 k speaker using $20 Mundorf evo capacitors, or a very famous British company known for their great custom midrange driver using Xover parts from Taiwan ,Yes sad but true ,the vast majority feel 
a ok capacitor ,resistor, or inductor is good enough ,out of sight 
out of mind .electronics same deal average at best parts even in electronics over $10 k each ,put it in a nice machined case 
And  jack up the price . 

To talk about the obvious . The better the equipment the less you have to tweek but having said that you can still tweek , just less .