Thursday, March 5, 2026
Deal of the Day
1. Amazon Deal
FiiO BTR17 Bluetooth DAC/Amp — The pocket Bluetooth DAC that keeps showing up in every 2026 buyer's guide for good reason.
What makes the BTR17 compelling in 2026 is the combination of genuine audiophile architecture, robust codec support, proper EQ control, and real world usability in a device that fits in your pocket. On the amplification side, FiiO opted for the THX AAA 78+ platform, using eight op-amps in a parallel configuration, capable of delivering up to 650 mW from the balanced 4.4 mm output into 32 ohm headphones. If you want one device that bridges your IEM collection and your over-ears without being chained to a desk, this is it.
2. eBay Deal
Sony WH-1000XM5 — Certified Refurbished (via Secondipity) — Class-leading ANC at a significant discount, with a warranty that makes it a genuinely sensible buy.
This is a Certified Refurbished unit in pristine, like-new condition, sold with a certified Sony refurbished 2-year warranty. It's been professionally inspected, cleaned, and refurbished by the manufacturer or a manufacturer-approved vendor, and certified refurbished products function and look like-new. If you're eyeing the XM5 as a commuter or travel companion, this is the smart way to get there — buyer reviews consistently note they arrive looking brand new.
New Releases
iFi iDSD PHANTOM — iFi Audio: British hi-fi manufacturer iFi Audio has officially launched its new flagship product, the iDSD PHANTOM — a high-end, all-in-one unit that fuses a reference-grade DAC, ultra-resolution network streamer, and powerful headphone amplifier into a single, elegant chassis, priced at $4,499 USD. The platform is built around a new streaming engine capable of handling up to 768 kHz PCM and DSD512, paired with a quad Burr-Brown DAC topology focused on low-level linearity rather than spec-sheet theatrics. Not an impulse buy — but as a single-box solution replacing three components, the math gets interesting fast. (Source)
Fosi Audio MD3 Magnetic & DS3 Portable DAC/Amps — Fosi Audio: Fosi Audio debuted the MD3 Magnetic and DS3 portable DAC/headphone amplifiers at CanJam Dubai 2026, focusing on compact design, XMOS processing, and IEM-friendly performance. Fosi has been punching well above its price class lately, and two new CanJam debuts in one shot suggests they're not slowing down. Details are still emerging — worth keeping an eye on. (Source)
TANGZU OX Demon King — TANGZU: Marcelo at Headfonics has reviewed the TANGZU OX Demon King, the company's debut 85mm planar magnetic driver open-back headphones. TANGZU stepping into full-size planar territory is a significant move for a brand known primarily for IEMs — if the tuning carries over, this could be one to watch at its price point. (Source)
Reviews Worth Reading
FiiO BTR17 reviewed by ecoustics.com: Can the $199 FiiO BTR17 still compete in 2026? With dual ESS DACs, THX power, and LDAC support, this pocket DAC/amp aims close to desktop sound. The verdict: anyone who wants near-desktop performance without being chained to a desk — commuters, travellers, multi-headphone-and-IEM users — should strongly consider it. (Read)
EarMen L-Amp MK2 reviewed by Headfonics: The Burr-Brown INA 1620 SoundPlus op-amps deliver ultra-low THD+N and superior transparency compared to the MKI, while the ESS SABRE DAC (32-bit/384 kHz PCM, DSD DoP128) delivers high-resolution performance not often found in portable tube amplifiers. The original L-Amp had a warm richness that was enticing; the MK2 shows those same tendencies, but with greater clarity and a more detailed response than one might find in a quality two-channel tube amplifier. For the listener who wants tubes in their pocket without a fistful of compromises. (Read)
JDS Element IV (2026 update) reviewed by Headphones.com: The JDS Element IV returns to the 2026 recommendations — not solely because of its performance and feature set remaining competitive, but also thanks to some updates and improvements JDS has made via free software updates. It has the ability to drive just about anything thanks to its 3W @ 32 Ohm output power capability, with 85dB SNR @ 50mV making it ideal for users of sensitive IEMs too — and its technical performance leaves few reasons to spend more without tripling the budget. (Read)
Reddit Roundup
"What's the price range where IEMs hit 'peak value'?" - r/iems: An evergreen Reddit debate making the rounds again: at what point does spending more basically become pointless? The answer varies wildly depending on who you ask, but the $200–$500 bracket keeps coming up as the sweet spot where engineering starts mattering more than marketing. (Thread)
"What's your go-to IEM for your work commute?" - r/headphones: A practical crowdsourced question with predictably strong opinions. The commute IEM discussion on r/headphones tends to split between isolation-first picks and "I'll just EQ it" types — always a good read if you're shopping for daily carry. (Thread)
"The world of IEMs has changed" - Head-Fi: Users note that manufacturers now bring out IEMs at a level of engineering that would have been considered flagship-grade years ago at around $300. A returning listener from the SE425 era trying to navigate the current landscape — the replies are a solid, experience-dense primer on what's changed. (Thread)
"We dug into the 3 biggest audiophile forums and found their hidden blind spots" - Headphonesty (March 4, 2026): Post the same $99 DAC on three major audio forums and watch what happens — one community treats it as a breakthrough, another offers cautious approval, and a third shifts the conversation toward tubes and system synergy. Good meta-reading if you've ever wondered why the same gear gets completely different receptions on ASR vs. Head-Fi vs. Reddit. (Read)
Resource of the Day
RedditRecs IEM Rankings — Aggregated Reddit sentiment data turned into an actually useful IEM ranking tool.
The data includes Reddit comments and posts from the past year, continuously crawled across all subreddits, with each post analyzed to identify specific IEM models and sentiment to gauge user satisfaction. It's not a replacement for listening, but it's a genuinely handy sanity check when you're trying to figure out whether enthusiasm for a model is real or manufactured. It's a good starting point for finding the best IEMs — especially tried-and-tested ones.
Explore RedditRecs IEM Rankings →
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