Hi everyone,
I bought Topping G5 for Sony EX800ST (16 ohm). Here are my impressions
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I have been using only Sony EX800ST IEMs already 3 years with various dac/amps.
Last 3 dac/amps were
1. Monoprice Monolith THX portable (220mW) @ 16 ohm .... used for 2 years
2. Xduoo XD05 Balanced (2x530mW) @ 16 ohm .... 1 year
3. Topping G5 (2x1W) @16 ohm ...... Bought 3 days ago
Topping G5 can run EX800ST to 'ears give up first' basshead level at its high gain at about 50% volume. With solid reserve.
The difference btw G5 and Xduoo XD05 Bal (both highest gain) is really the power, G5 has simply enough of it for EX800ST.
I prefer G5 also sound-wise as it does not color bass/subbass at all, where Xduoo would distort at the deepest levels of bass/would not have enough power to reproduce the sound. I noticed better details in highs with G5 too.
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So, to put it mildly, with G5 there is an extra layer of deepest bass that I have not heard with Xduoo no matter the sound volume or EQ.
Highly recommended for EX800ST.
(I use Neutron Player with heavy bass EQ, but most importantly GAIN slider at 100%, and PREAMP slider at minimum, or '-30'.) This sounds best to me.