Apos Blog

Audio Product Reviews

"My New Go-To Device" - FiiO K9 Pro ESS Review

Audio Product Reviews

"My New Go-To Device" - FiiO K9 Pro ESS Review

Hey, folks, welcome to another Passion for Sound audio review. Today we’re taking a look at the K9 Pro ESS from FiiO. This is basically their flags...

Audio Product Reviews

"History is made": Audio Science Review on the TOPPING LA90

It is clear that Topping engineers are bringing their expertise in designing ultra low noise and distortion in headphone amplification to power amp...

New Product Announcements

Buy the TOPPING LA90 at Apos Audio

Power amplifiers are a noisy bunch in more ways than one. Obviously they produce a lot of good noise when they’re amplifying speakers, but they als...

New Product Announcements

Buy the TOPPING M50 Digital Music Player on Apos Audio

With their brand-new M50 Digital Audio Player, TOPPING has taken the functionality of the U90 and streamlined it for mid-fi applications. At only $...

New Product Announcements

Buy the xDuoo Poke II Portable DAC/Amp on Apos Audio

The Poke II Portable DAC/Amp is an all-new portable from xDuoo. With massive output power, a true balanced circuit, and Bluetooth 5.0, this hip por...

Audio Product Reviews

Absolute Beast: Passion for Sound Reviews TOPPING NX7 Amp

The NX7 is an absolute beast. It’s driven everything from sensitive IEMs with no issues at all to difficult-to-drive planars. So if you do happen t...

Audio Product Reviews

FiiO M17: Zeos Says It Can Replace Entire Desktop Setups

This is as good as a desktop amp. In fact, it sounds like the K9. It’s an ESS K9. It sounds great. However, on the T60 Argons I found them a little...

Audio Product Reviews

HIFIMAN XS: "Best $500 Headphone" - Joshua Valour

So I really hesitate to call things the best, often because I think “best” is an overused term. However, I do truly think that the HIFIMAN Edition ...

New Product Announcements

Buy the TOPPING DX5 DAC/Amp Now at Apos Audio

TOPPING's only DAC/Amp, the DX7s, went the way of the dodo earlier this year and left a combo-shaped hole in their lineup. While many prefer to kee...

New Product Announcements

Buy the Moondrop MoonRiver 2 Now at Apos Audio

We’re ecstatic to announce the launch of the Moondrop MoonRiver 2 DAC/Amp. You may be wondering, MoonRiver 2? Did I miss MoonRiver 1? You did not. ...

Audio Product Reviews

Zeos Praises UX3000 ANC Bluetooth Headphones: Flawless Finals

These finals are perfect. Perfect. They’re perfect headphones. For what you need, for what you want. They’re so comfortable.

Audio Product Reviews

Sandu Vitalie: "Best All-in-One" FiiO K9 Pro ESS DAC/Amp

A little over ten years ago, FiiO entered the entry level desktop DAC/Amp market. I clearly remember finishing a FiiO E09K review that left a bitte...

New Product Announcements

Buy the FiiO BTA30 Pro Hi-Fi Bluetooth Transceiver on Apos Audio

We're now selling the FiiO BTA30 Pro Bluetooth Transceiver on Apos Audio! The BTA30 Pro Bluetooth Transceiver is a hub that connects all the compon...