Added more bass!

Will order from this company again. My SMSL CD player arrived quickly and sounds great.

Excellent personnel Quick response to questions

I had a really good experience with emailing support and received a very prompt and kind and helpful response

Apos is great! Fast communication and very nice and helpful.

Love the process, fast and with updates

Great DAC and customer service. Thank you.

Super helpful, and good knowledge of product. Well packed and postage was smooth to uk.

The PA400 is a great step up from the SMSL AO300 and A300. Imaging is perfect with a great center. Power is amazing with nice tonal balance. Makes my JBL studio 580s sound like new speakers. I always thought the horn was too bright, turns out I just needed better amplification. Running a single amp in stereo, XLR connected from Topping e70 velvet (also great). Apos is great, many great purchases from them over the years. Try the amp and you'll keep it.

Quick and easy!

I received the Burson in a timely manner. The whole shopping experience was easy and quick I'll be back. Thanks !!

Really good experience great products I’ll be looking forward to buy again.

All very smooth . Good communication and help. Well shipped, which was great for me as, uk based.

Shipping was fast and on time. Great company to work with for your headphone needs.

A great sound and so portable. It takes the old Walkman and brings it up to date. It adds so much functionality with a portable streaming along with internal storage. Plus all of the apps you can install.

well packaged, fast delivery, and good follow-up. will buy again

Great Customer Service! really appreciate how it was to switch my order to a non back-ordered color. very responsive and

Good price, free shipping, quick turnaround!

Great communication, fast shipping. I am happy doing business with Apos.

Even though I had to wait approximately 30 days to get these tubes cause they were backorder it was well worth the wait