Uploaded August 2026 | Updated September 2026, 2 weeks ago
In this iBasso DX270 review, I put one of 2026's most talked-about digital audio players up against the FiiO M33, HiBy R6 Pro II 2025, and Cayin N7+ to find out whether its R2R Ultra DAC, punchy tuning, and replaceable battery actually make it the best DAP for most people — or whether a technically superior rival is still the smarter buy. If you're deciding between these players, this is the comparison you've been waiting for.
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🛒 Products in this video:
iBasso DX270
USA - bloomaudio.com/products/ibasso-dx270
Global* - bit.ly/45Af9zu
FiiO M33
Amzn* - amzn.to/4dYKfGh
US & CA* - bit.ly/FM33R2R
HiBy R6 Pro II 2025
Amzn* - amzn.to/4u7UxZy
Global* - bit.ly/HBYR6PRO2
Cayin N7+ - bloomaudio.com/products/cayin-n7-plus
Disclosure: *these are affiliate links. If you buy through them, it supports the channel at no extra cost to you.
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📖 Chapters:
00:00 iBasso DX270 review
01:19 DX270 vs M33 & R6 Pro II 2025
03:58 DX270 key features
08:16 DX270 on external power
11:04 DX270 sound quality
15:46 DX270 burn-in
18:08 DX270 R2R Ultra DAC technology
21:19 Final thoughts
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🎧 This video is sponsored by Burson Audio.
Burson makes some of my favourite discrete op-amps and headphone amplifiers
Use my discount code at checkout for a saving on your next purchase:
→ Shop: bursonaudio.com/shop
→ Code: PFS10
A huge thanks to them for supporting this review.
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💬 The short version:
The DX270 isn't the most resolving player I've tested this year — the Cayin N7+ still holds that crown. But it's smaller, lighter, runs cooler, and delivers a punchy, engaging sound that never once made me feel like I was missing anything. For most people, that's the one that matters.
━━━━━━━━━━
❤️ Support the channel:
YouTube Members: youtube.com/@PassionforSound/join
Super Thanks: right here on this video — thank you!
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#iBasso #DX270 #iBassoDX270 #DAP #DigitalAudioPlayer #PortableAudio #Audiophile #HiFi #R2R #Headphones #MusicPlayer
In this iBasso DX270 review, I put one of 2026's most talked-about digital audio players up against the FiiO M33, HiBy R6 Pro II 2025, and Cayin N7+ to find out whether its R2R Ultra DAC, punchy tuning, and replaceable battery actually make it the best DAP for most people — or whether a technically superior rival is still the smarter buy. If you're deciding between these players, this is the comparison you've been waiting for.
━━━━━━━━━━
🛒 Products in this video:
iBasso DX270
USA - bloomaudio.com/products/ibasso-dx270
Global* - bit.ly/45Af9zu
FiiO M33
Amzn* - amzn.to/4dYKfGh
US & CA* - bit.ly/FM33R2R
HiBy R6 Pro II 2025
Amzn* - amzn.to/4u7UxZy
Global* - bit.ly/HBYR6PRO2
Cayin N7+ - bloomaudio.com/products/cayin-n7-plus
Disclosure: *these are affiliate links. If you buy through them, it supports the channel at no extra cost to you.
━━━━━━━━━━
📖 Chapters:
00:00 iBasso DX270 review
01:19 DX270 vs M33 & R6 Pro II 2025
03:58 DX270 key features
08:16 DX270 on external power
11:04 DX270 sound quality
15:46 DX270 burn-in
18:08 DX270 R2R Ultra DAC technology
21:19 Final thoughts
━━━━━━━━━━
🎧 This video is sponsored by Burson Audio.
Burson makes some of my favourite discrete op-amps and headphone amplifiers
Use my discount code at checkout for a saving on your next purchase:
→ Shop: bursonaudio.com/shop
→ Code: PFS10
A huge thanks to them for supporting this review.
━━━━━━━━━━
💬 The short version:
The DX270 isn't the most resolving player I've tested this year — the Cayin N7+ still holds that crown. But it's smaller, lighter, runs cooler, and delivers a punchy, engaging sound that never once made me feel like I was missing anything. For most people, that's the one that matters.
━━━━━━━━━━
❤️ Support the channel:
YouTube Members: youtube.com/@PassionforSound/join
Super Thanks: right here on this video — thank you!
━━━━━━━━━━
#iBasso #DX270 #iBassoDX270 #DAP #DigitalAudioPlayer #PortableAudio #Audiophile #HiFi #R2R #Headphones #MusicPlayer




![The secret to get the most from HiFiMan headphones (from Dr Fang Bian)
In this exclusive interview, I sit down with Dr. Fang Bian — the founder of HiFiMAN — to uncover the real philosophy behind their headphone tuning, the Unveiled technology, and what he sees coming next for planar magnetic headphones. From system pairing to nano-material diaphragms, this is straight from the source.
🎧 PRODUCTS MENTIONED
HiFiMAN Headphones (Global)* — https://amzn.to/4t5jtAn
Get 10% off Dekoni Audio at https://dekoniaudio.com with code: PASSIONFORSOUND10
Or use the link* — https://dekoni-audio.myshopify.com/discount/PASSIONFORSOUND10
(*Affiliate links — as an Amazon Associate I earn from qualifying purchases)
📋 WHAT WE COVER IN THIS INTERVIEW
• How the full signal chain shapes HiFiMAN headphones — the amp and cables matter as much as the headphone itself
• Why the Unveiled models sound smoother in the treble despite having more high-frequency energy
• The exact amplifier class and cable approach Dr. Fang uses when personally testing HiFiMAN headphones
• Why Bluetooth has a hard physical ceiling — and why Wi-Fi is the only real answer for audiophile wireless
• HiFiMANs nanotech diaphragm research and what thinner materials mean for the next generation of planars
• Hybrid driver designs combining planar and dynamic drivers — and why DSP makes it practical at scale
• HiFiMAN going public in March 2026 — and what that means for the product-first approach
⏱️ CHAPTERS
[0:00] Introduction
[0:27] Music & Dr. Fangs 7,000-Album Collection
[3:24] The Philosophy Behind HiFiMANs Sound
[7:01] What Dr. Fang Personally Uses for Testing
[8:20] Why the Unveiled Headphones Sound Different
[9:54] Will Future HiFiMAN Headphones All Be Unveiled?
[11:27] Why Wi-Fi Will Replace Bluetooth for Audiophiles
[14:01] Wi-Fi vs Bluetooth — The Physics Explained
[16:39] First Impressions of the Arya Wi-Fi
[17:17] The Next Generation of Headphone Drivers
[20:41] Hybrid Drivers + DSP Technology
[22:00] HiFiMAN Goes Public
[23:06] Thanks & Goodbye
💛 SUPPORT PASSION FOR SOUND
► Join as a Member: http://youtube.com/@PassionforSound/join
► Leave a Super Thanks on this video
#HiFiMAN #PlanaRMagnetic #Audiophile The secret to get the most from HiFiMan headphones (from Dr Fang Bian)](https://i.ytimg.com/vi/S-GK3J9xWG4/mqdefault.jpg)





