There is this one thing i never understood about this hobby: old headphones and especially old headphone versions seem to be preferred the vast majority of times over the new ones.
Some examples:
AKG K1000 bass heavy (early version) > AKG K1000 bass light (later version)
Sennheiser HD 540 600 ohm (early) >
Sennheiser HD 540 300 ohm (later)
Sennheiser HD 250 600 ohm (early) >
Sennheiser HD 250 300 ohm (later)
Stax SR 007 Mk.1 > Stax SR. 007 Mk. 2
Stax Omega > all other Staxes
Audeze non Fazor > Audeze Fazor
all headphones > AKG K812, K872
all headphones > Sennheiser HD820
Now i know there are also some people that for example prefer a Fazor to a non Fazor or a SR 007 Mk.2 to a Mk. 1 but these people always seem to be in the minority. That's also reflected in the prices.
An early K1000 costs usually more than a late K1000
An 600 ohm HD250 costs usually more than a 300 ohm HD250
Pre Fazores Audeze tend to cost slightly more than fazored ones despite their terrible longevity.
Stax Omega is one of the most expensive headphones ever on used market.
So why don't those companies just resell the old models?
Why doesn't Sennheiser instead of publishing a crappy HD820 just sell the HD250 again that's still competitive at 1.999€?
Why doesn't Sennheiser sell the first version of the 540 again?
Why doesn't AKG sell the first version of the K1000 again instead of publishing the totally failed K812 and K872?
Why does Stax try to make worse and worse Mks of 007's or sidegrades of the 009 instead of selling the Mk.1 or the Omega again?
The only company that seems to improve actually with their new models is Hifiman.
Even from a totally rationalized economic point of view i can't understand this as rebuilding an already existing headphone and increase it's price should be more valuable than building a totally new product.
So why is that?
Edit: totally forgot about the MDR-R10 and the HE60.
Some examples:
AKG K1000 bass heavy (early version) > AKG K1000 bass light (later version)
Sennheiser HD 540 600 ohm (early) >
Sennheiser HD 540 300 ohm (later)
Sennheiser HD 250 600 ohm (early) >
Sennheiser HD 250 300 ohm (later)
Stax SR 007 Mk.1 > Stax SR. 007 Mk. 2
Stax Omega > all other Staxes
Audeze non Fazor > Audeze Fazor
all headphones > AKG K812, K872
all headphones > Sennheiser HD820
Now i know there are also some people that for example prefer a Fazor to a non Fazor or a SR 007 Mk.2 to a Mk. 1 but these people always seem to be in the minority. That's also reflected in the prices.
An early K1000 costs usually more than a late K1000
An 600 ohm HD250 costs usually more than a 300 ohm HD250
Pre Fazores Audeze tend to cost slightly more than fazored ones despite their terrible longevity.
Stax Omega is one of the most expensive headphones ever on used market.
So why don't those companies just resell the old models?
Why doesn't Sennheiser instead of publishing a crappy HD820 just sell the HD250 again that's still competitive at 1.999€?
Why doesn't Sennheiser sell the first version of the 540 again?
Why doesn't AKG sell the first version of the K1000 again instead of publishing the totally failed K812 and K872?
Why does Stax try to make worse and worse Mks of 007's or sidegrades of the 009 instead of selling the Mk.1 or the Omega again?
The only company that seems to improve actually with their new models is Hifiman.
Even from a totally rationalized economic point of view i can't understand this as rebuilding an already existing headphone and increase it's price should be more valuable than building a totally new product.
So why is that?
Edit: totally forgot about the MDR-R10 and the HE60.
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