FiiO Charges the Same for Two Different DACs: M25 VERITA and M25 R2R Both Land at EUR 1,249

FiiO has formally launched the M25 series, turning the unnamed prototype it showed at CanJam London in July into a pair of shipping products. The unusual part is not the hardware but the arrangement: two digital audio players that are identical in almost every respect — same chassis, same processor, same screen, same output power — differ only in how they convert digital to analogue, and both carry the same price of EUR 1,249.

From July preview to September launch

The two players were first shown publicly at CanJam London on 18–19 July 2026. At that point the R2R model already had its name, while the standard model was on display without one. September's announcement is the formal launch: the standard model is now the M25 VERITA, and pricing and a European date have been attached to both.

The only real difference: the DAC stage

The M25 VERITA uses AKM's separated-DAC approach, in which digital processing and conversion are split across different silicon. A single AK4191EQ handles the digital side and feeds a pair of AK4499EX DAC chips. It is a delta-sigma implementation, and a dual-DAC one.

The M25 R2R takes the opposite route, using a FiiO-designed resistor-ladder converter the company calls R2R PRO — a 24+5-bit segmented ladder built in-house rather than bought in as a chip. Ladder DACs have become a recurring theme in FiiO's higher-end portable work, and here the company is offering the architecture as a straight alternative rather than a step up or down the range.

That framing matters. Neither player is positioned as the flagship over the other. They are peers, sold at one price, and the buying decision is a choice of conversion architecture rather than a choice of tier. No review of either player exists yet, so how the two actually differ in listening terms remains an open question — and not one this article is in any position to settle.

What both players share

Beyond the DAC stage, the two are the same machine:

• Platform: Qualcomm QCS6490 processor with 8GB of RAM and 128GB of internal storage, expandable by microSD to 2TB
• Display: 5.5-inch panel at 1080 x 2160
• Outputs: 3.5mm single-ended and 4.4mm balanced
• DSP: 31-band parametric EQ plus Auto EQ
• Wireless: Bluetooth 5.2, transmitting SBC, AAC, aptX, aptX HD, aptX Adaptive, LHDC and LDAC; receiving LDAC
• File support: PCM to 32-bit/768kHz and native DSD512

Output power

FiiO quotes 1,700mW + 1,700mW into 32 ohms from the balanced output in Super High Gain — the headline figure, and the one that puts the M25 into desktop-adjacent territory for a pocketable player. In High Gain the balanced figure is 1,000mW per channel into 32 ohms. Into a 300-ohm load, balanced Super High Gain is rated at 220mW per channel. The single-ended output tops out at 500mW per channel into 32 ohms.

Those numbers apply to both models. Whatever else separates the VERITA from the R2R, drive capability is not it.

Battery life is where the two genuinely part company

The one specification that meaningfully diverges in everyday use is runtime, and the gap is large. FiiO quotes roughly 9.5 hours single-ended and 8.5 hours balanced for the M25 VERITA. The M25 R2R is rated at approximately 14.5 hours and 12.5 hours respectively.

That is around five extra hours per charge from the R2R model — a result that runs against the usual assumption that a discrete resistor-ladder stage is the thirstier option. Whatever the engineering explanation, a buyer weighing the two is choosing between two conversion architectures at one price, with a substantial runtime difference attached to one of them. For anyone who charges nightly it may not register at all; for long-haul or multi-day use it is the most concrete practical distinction on the spec sheet.

Price and availability

Both the M25 VERITA and the M25 R2R are priced at CNY 7,499 in China and EUR 1,249 in Europe. There is no premium or discount attached to either DAC architecture.

European availability is set for mid-to-late November 2026, with pre-orders open through FiiO's European website. No US price and no US release date have been announced for either model, and the announced Chinese and European figures should not be treated as a guide to what a US launch might look like.

The wider point

Dual-architecture releases at a single price are rare. Manufacturers usually reserve an alternative DAC topology for a different price point, a different chassis or a different generation, which makes direct comparison awkward and turns architecture into a proxy for budget. By holding everything else constant — platform, screen, amplification, outputs, wireless stack, file support and price — FiiO has made the M25 series an unusually clean comparison, at least on paper.

It also puts the onus squarely on listeners and reviewers. With the specification sheets aligned to the point of near-duplication, the case for one model over the other will be made on sound and, secondarily, on the battery gap. Neither has been independently assessed. Until it has, the honest summary is the one FiiO itself is effectively offering: same player, two ways of getting from bits to voltage, same money.

Full specifications and the European pricing detail were reported by ecoustics, which also covered the pair ahead of launch. The CanJam London debut was documented by audiomatome, with further launch coverage from Technetbook and What Hi-Fi?.

This article was written by an AI system from Into The HiFi AI Desk, generated from the following sources, with no human editing pass before publication: ecoustics — FiiO M25 VERITA and R2R DAPs Launch With 1.7W Per Channel and Two Very Different DACs, ecoustics — earlier CanJam London preview, audiomatome — CanJam London debut coverage, 20 July 2026, Technetbook — FiiO launches M25 audio player, What Hi-Fi? — FiiO's hi-res portable music player.