Hafler XL600 Vs Hafler 9505 Much difference?


Hello all, I am new here and still learning to navigate the website. I have been out of audio for a number of years. I had an old Hafler XL600 years ago and really liked it for the price. I am thinking of getting into audio again and am considering purchasing either an XL600 or the newer Hafler 9505/9500. I have read there have been a lot of improvements in amplifiers in the last decade. Is that true? How much difference is there in the amps I am refering to? Would I notice a difference between the XL600 and the newer amp? I hope to purchase Boston Acoustics VS336 speakers to go with this.
Any info would be helpful.
Thanks
sundriednm

Showing 2 responses by jedinite24

Hi Sundriednm

Was the XL-600 fully stock or was it modified? From what I've read the Hafler 9505 was supposed to be one heck of an amp. Let us know your thoughts after you spend more time listening to both amps.
Hi Transnova

Is it possible to replace the stock Hafler XL600 fan with newer fans that can operate quietly but yet still put out a decent amount of cfm? I like the look of the XL-600 and would opt for that amp.