DAC and Power Distribution Amplifers

Hi everyone.
I have a Topping D50 and need to split the signal to 4 amps. I’ve read about Y splitters and it seems to be a hit and miss.
I’m thinking of getting a power distribution amplifier like this one:
Rolls DA134 4-Channel Distribution Amplifier https://www.amazon.com/dp/B00BYNGUME/ref=cm_sw_r_cp_api_i_ONdbBbWF64MV6

Reviewing the specs, crosstalk and SNR are -70dB and -90dB respectively.
My 2 questions are:
1 - Has anyone used this product or similar with good results?
2 - How would this product’s crosstalk and SNR affect the D50s signal? (Would the specs make a noticeable sonic difference?)

-JRey

 

Do you need all four amps playing at once? If not a passive switcher would be better.

If the specs are legit you may won't here any degradation, but I'd be concerned about channel matching from the volume pots.

 

I ended up purchasing this one:
http://www.zackelectronics.com/stereo-audio-distribution-amplifier-1x4.html

And yes, I wanted the ability to drive 4 amps at once so I can AB test them.

 

This topic is important to me. A couple years ago bought the best DAC I've yet heard in my system (Audio GD NOS 19)...had the common sense to have the proprietary ACSS output pair converted to a 2nd RCA output pair. What a difference that made!

• I now run one headphone amp/preamp off 1 of the RCA outputs; and another amp on the 2nd output.
• So it's easy to have 2 headphones going simultaneously (convenient).

Now I'm jonesing over one of AGD's newest multibits, the R2R 1--partly because I'm a NOS addict (the NOS mode of this DAC is said by some to sound very good); partly because 3 outputs can operate simultaneously (RCA out; ACSS output pair converted to 2nd RCA output; + XLR). Checked this w/Kingwa, the AGD honcho. He said there's no issues/sonic degradation assoc. w/using the DAC in this way.

Obviously, it's batshit-crazy to want a system this complicated (I just do).