As the title suggests, I am looking for some advice for upgrading from my HiFi M8 which I use as a AMP/DAC. I am looking for anything with a 4 pin xlr balanced output, and currently considering the Jotunheim as its also an amp/dac but am wondering about what other options there are. These will be used to drive my Mr.Speakers Alpha Primes or whatever I might upgrade to in the future, which might be more power hungry than the ones I have now. Budget is £750. Thanks in advance.