FiiO - WARMER R2R

Desktop DAC & Tube Buffer

Sale price₹ 35,999 Regular priceMRP: ₹ 38,999
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Packed and shipped within 24/48/72 hours

Your order leaves our warehouse within 24/48/72 hours - packed, handed to our courier, and on its way.

Orders placed before 2 PM on weekdays typically ship the same day.

This doesn't mean it arrives in 24/48/72 hours - delivery takes 3-4 working days depending on where you are.
Check the delivery date above for your estimate.

READ MORE ABOUT SHIPPING
Defective? Tell us within 7 days. We'll take care of it.

Something wrong with your product? We'll sort it out.

Wrong product, damaged, or missing parts: Let us know within 24 hours of delivery. If it's just an accessory, we'll replace the accessory.

What we'll need:

- Product in original packaging with all accessories

- Unboxing video and images of the parcel


This helps us see what went wrong and move faster.

Manufacturing defect: Let us know within 7 days of delivery. We'll replace or refund.

The process:
1. Raise a request - you'll get a RET number and hear from us by the next working day.
2. Once approved, we arrange pickup.
3. We inspect the product (2-3 working days).
4. Replacement shipped or store credit or refund issued.

A replacement or refund will be issued if:

- The product is found to be defective

- It wasn't damaged while in your possession-

- The same product is returned in original condition - box, MRP tag, manual, warranty card, all accessories



READ THE FULL REPLACEMENT POLICY
1 Year warranty included. You're covered.

This FiiO - WARMER R2R comes with a 1 Year manufacturer's warranty from FiiO, covering manufacturing defects.

Every product on Headphone Zone is backed by an original manufacturer's warranty.

Need support? Start with us. We handle most brands' warranty claims directly, and for the rest, we'll help you connect with the brand.

Read about FiiO's Warranty
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Why FiiO is Special

🇨🇳

Designed in China

🎖️ Established & Reputed

Trust us, our reputation speaks for itself 🏆!


We believe that when a brand has decades of proven excellence, you can invest with confidence knowing your purchase is backed by years of audio engineering expertise. These products come from manufacturers with extensive histories of innovation and unwavering commitment to sonic excellence. Think of them like luxury watch brands their reputation has been earned through decades of consistent quality and innovation.


With their extensive history of innovation and countless satisfied customers worldwide, you can be confident your investment is backed by proven audio engineering expertise and industry leadership 📈.


When you see "🎖️ Established & Reputed" products, expect time tested excellence from manufacturers who've consistently demonstrated mastery in audio engineering for generations.

🙌🏻 Revered by Audiophiles

Audiophiles can be really picky 😤, and if the audiophile community says something sounds good, you can bet it's exceptional! We believe that earning audiophile reverence is like getting a standing ovation from music critics it doesn't happen unless you've truly achieved something special. This audio gear has earned widespread acclaim from audiophiles worldwide, a community renowned for exacting standards and unwavering commitment to high fidelity reproduction.


These discerning enthusiasts particularly value its extraordinary precision in sound reproduction and remarkable capability to create thoroughly immersive listening experiences. The audiophile community's endorsement carries significant weight because of their extensive experience with high end equipment 🏆.


When you see "🙌🏻 Revered by Audiophiles" products, expect audiophile grade excellence that satisfies even the most demanding listeners and consistently exceeds the highest standards.

🐣

Born in 2007

Why we love this DAC/Amp

🥜 Value for Money

We've found that the best gear isn’t always the most expensive. Some products punch well above their weight and deliver performance that rivals higher priced alternatives. That’s what we mean with the "Value for Money" badge. It’s our way of telling you that you’re getting something special without breaking the bank. 🥜


These products are all about maximum returns for minimal investment. You’re not just saving money you’re gaining an audio experience that exceeds expectations. Whether it’s build quality, tuning, or bundled accessories, these picks overdeliver.


When you see '🥜 Value for Money' products, expect impressive performance at an affordable price, making them a smart pick for budget conscious buyers or first time audiophiles.

🪴 For Budding Enthusiasts

In our experience, discovering good audio gear early on is a bit like tasting great coffee for the first time once you've had a sip, you're hooked. "For Budding Enthusiasts" is a badge we use for products that are perfect gateways into the audiophile world. They're easy to use, not overly expensive, and give you a real taste of what good sound can be without needing a degree in audio engineering. 🎧


These are the IEMs, headphones, and DACs that let you dip your toes into premium sound without drowning in choices. They balance performance, price, and practicality beautifully. Whether you're buying your first serious pair or helping someone else start their journey, these picks deliver satisfaction straight out of the box.


When you see '🪴 For Budding Enthusiasts' products, expect simple setups, solid sound quality, and an easy upgrade path perfect for your first foray into better audio.


🏠 For Audiophiles at Home

We’ve always loved the ritual of coming home, settling into my favourite chair, and firing up a dedicated setup. Gear labelled For Audiophiles at Home is made for those moments when you can really sit back and appreciate music in its purest form 🛋️. These products tend to be more powerful, larger, and often require wall power perfect for a stationary rig.


Here’s the trade off: these setups often involve external DACs, amps, or full size headphones, which means more space, more power, but also more immersive listening. They shine when used in quiet environments, where detail, depth, and dynamics can truly be appreciated.


When you see '🏠 For Audiophiles at Home' products, expect: exceptional fidelity, stronger output, and the kind of soundstage that makes you never want to leave your listening chair.

🔗 Connect With Cable

In our experience, there’s still nothing like the dependability of a wired connection when it comes to audio 🎧. We love describing it as the direct flight of music no delays, no turbulence. When a product says “Connect with Cable,” it means you’re getting the most reliable signal path, with zero wireless compression and minimal interference.


Here’s what’s actually happening: a physical cable transmits uncompressed analog or digital signals directly from your source to your gear. This results in lower latency, no signal drops, and consistently better sound especially when paired with a good DAC or amp. It’s ideal for critical listening, gaming, and professional use. The trade off? You’re tethered but for a lot of audiophiles, that’s a small price to pay for sonic purity.


When you see '🔗 Connect With Cable' products, expect: pure, uninterrupted sound quality that lets your gear perform at its full potential perfect for focused, high fidelity listening.

🪖 Built like a Tank

Durability concerns? Rest assured 💪.


We tend to describe these products as audio equipment that's built to survive anything you can throw at them. These headphones incorporate high grade metal components and reinforced design elements that ensure they can handle demanding conditions while maintaining structural integrity. Think of them as the military grade vehicles of the audio world over engineered for reliability and built to last decades, not just years.


The metal construction provides exceptional strength and longevity while contributing to a premium feel that serious audio enthusiasts appreciate. Whether you're a professional who needs reliable daily use equipment or someone who values long term investment in audio gear 🏗️.


When you encounter "🪖 Built like a Tank" products, expect unmatched robustness and durability you can count on for years of intensive use.


Why it Sounds Amazing

⚙️ DAC Chip

We like to say the DAC chip is the heart of any audio device it’s the part that actually transforms digital files into music you can hear 🎧. Think of it like a chef decoding a recipe to create a delicious meal. The better the DAC chip, the more faithfully it translates your music. And in my experience, a great DAC can completely change how your headphones sound.


Now, here’s what’s actually happening: a Digital to Analog Converter (DAC) takes digital signals (your MP3s, FLACs, or streams) and converts them into an analog waveform your ears can enjoy. Different DAC chips like those from ESS, AKM, or Cirrus Logic offer their own sound signatures, levels of clarity, and noise performance. A good DAC ensures accurate timing, minimal distortion, and exceptional resolution.


When you see '⚙️ DAC Chip' products, expect: clean, detailed audio and better synergy with high quality headphones perfect for anyone upgrading from average sound to audiophile quality.

🔬 Decodes Upto

When We see "Decodes up to" listed in product specs, We think of it like a music translator that speaks more languages than you’ll ever need. It tells you how far a DAC or audio device can go in handling hi res formats think PCM, DSD, or MQA and at what resolution. 🧠🎶


Technically, this refers to the maximum bit depth and sample rate a DAC can process like 32 bit/768kHz PCM or DSD512. The higher these numbers, the more detailed and lifelike the audio can potentially sound. But remember, real world improvements depend on the recording quality and your headphones, not just specs alone.

FiiO Introduces High-Fidelity Desktop DAC & Tube Amplifier For Elevated Experience - The WARMER R2R

FiiO presents the WARMER R2R, an exceptional desktop R2R DAC & tube Amplifier featuring audiophile-grade components for an ungraded listening experience. The proprietary, fully differential 24-bit R2R DAC architecture, 192 ultra-precise thin-film resistors, 4 premium JJ Electronic E88CC vacuum tubes, dual mechanical VU meters, robust 46W low-noise toroidal linear transformer and customise audio by NOS and OS modes. The meticulous design and various compatibility options makes the Warmer user friendly with a visually appealing look. The FiiO WARMER in all its might elevates your music listening experience to another level.

Features Fully Differential 24-bit R2R DAC For High-Fidelity Audio Across Frequency

FiiO WARMER R2R elevates the listening experience with its proprietary, fully differential 24-bit R2R DAC architecture. Built with 192 ultra-precise thin-film resistors (48 per channel with 0.1% accuracy and 30ppm drift) to deliver a distinctly analog character, effortlessly natural dynamics and rich textures.

Embeds 4 Premium JJ Electronic E88CC Vacuum Tubes For Warm-Like Audio

FiiO WARMER R2R enriches every note using four premium JJ Electronic E88CC vacuum tubes directly imported from Slovakia. These long-life valves (rated for 10,000 hours) energise the upgraded tube buffer stage with a sweet, glowing tone, rounder mids, luscious vocals and effortless fluidity. It’s all about warmth, emotion, and the kind of intimate realism only tubes can deliver.

Equipped With Dual Mechanical VU Meters For Enhanced User Experience

FiiO WARMER R2R embeds an extra-large dual mechanical VU meters glow with vintage charm, illuminated by warm LED backlights and driven by a dedicated IC for ultra-smooth movement. The dancing needles sync with the pulse of your music, igniting a nostalgic and club-like ambience right on your desk.

Utilises 46W Low-Noise Toroidal Linear Transformer For Accurate & Clean Audio

FiiO WARMER R2R ensures uncompromising signal purity with a robust 46W low-noise toroidal linear transformer. Built using non-oriented silicon steel strips, it provides superior efficiency, ultra-low electromagnetic leakage, and deep power reserves. The result is incredibly clean current flow that fuels pristine, lifelike sound with enhanced stability and drive.

Features Fully Differential 24-bit R2R DAC For High-Fidelity Audio Across Frequency

FiiO WARMER R2R elevates the listening experience with its proprietary, fully differential 24-bit R2R DAC architecture. Built with 192 ultra-precise thin-film resistors (48 per channel with 0.1% accuracy and 30ppm drift) to deliver a distinctly analog character, effortlessly natural dynamics and rich textures.

Embeds 4 Premium JJ Electronic E88CC Vacuum Tubes For Warm-Like Audio

FiiO WARMER R2R enriches every note using four premium JJ Electronic E88CC vacuum tubes directly imported from Slovakia. These long-life valves (rated for 10,000 hours) energise the upgraded tube buffer stage with a sweet, glowing tone, rounder mids, luscious vocals and effortless fluidity. It’s all about warmth, emotion, and the kind of intimate realism only tubes can deliver.

Equipped With Dual Mechanical VU Meters For Enhanced User Experience

FiiO WARMER R2R embeds an extra-large dual mechanical VU meters glow with vintage charm, illuminated by warm LED backlights and driven by a dedicated IC for ultra-smooth movement. The dancing needles sync with the pulse of your music, igniting a nostalgic and club-like ambience right on your desk.

Utilises 46W Low-Noise Toroidal Linear Transformer For Accurate & Clean Audio

FiiO WARMER R2R ensures uncompromising signal purity with a robust 46W low-noise toroidal linear transformer. Built using non-oriented silicon steel strips, it provides superior efficiency, ultra-low electromagnetic leakage, and deep power reserves. The result is incredibly clean current flow that fuels pristine, lifelike sound with enhanced stability and drive.

Customise Your Listening Experience With NOS And OS Modes

FiiO WARMER R2R expands your tuning freedom with NOS and OS modes that let you shape the sound to your taste. NOS preserves the original sample rate for a truer, unprocessed presentation, perfect for purists who want raw authenticity. OS globally upscales audio to 384kHz, enhancing detail, clarity, and separation for a more technical, revealing performance.

Meticulously Crafted With Iconic Square & Round Aesthetic For Impeccable Aesthetics

FiiO WARMER R2R adopts a beautifully balanced design for a minimalist yet retro, modern and soulful. The iconic square-and-round form factor creates a timeless presence on any desktop, while the precision-cut grille pattern improves heat dissipation, keeping performance consistent even during long listening sessions. Style and function, effortlessly fused.

Connect Seamlessly With Various Devices Via Various Input/Output Options

FiiO WARMER R2R is built for seamless integration into any setup. Plug in phones, PCs, digital players, or CD transports via USB, optical, and coaxial inputs then feed speakers, amplifiers, or headphone rigs through both RCA and balanced XLR outputs. You can even run dual outputs simultaneously to build flexible multi-device systems.

Supports UAC1.0/2.0 & Features Type-C For Wide Compatibility

FiiO WARMER R2R supports UAC1.0/2.0 for wide compatibility with modern and legacy devices. A dedicated Type-C port keeps the unit powered while in use, ensuring continuous high-resolution playback without battery worries. WARMER R2R brings your music clean, ready and always there for you.

Customise Your Listening Experience With NOS And OS Modes

FiiO WARMER R2R expands your tuning freedom with NOS and OS modes that let you shape the sound to your taste. NOS preserves the original sample rate for a truer, unprocessed presentation, perfect for purists who want raw authenticity. OS globally upscales audio to 384kHz, enhancing detail, clarity, and separation for a more technical, revealing performance.

Meticulously Crafted With Iconic Square & Round Aesthetic For Impeccable Aesthetics

FiiO WARMER R2R adopts a beautifully balanced design for a minimalist yet retro, modern and soulful. The iconic square-and-round form factor creates a timeless presence on any desktop, while the precision-cut grille pattern improves heat dissipation, keeping performance consistent even during long listening sessions. Style and function, effortlessly fused.

Connect Seamlessly With Various Devices Via Various Input/Output Options

FiiO WARMER R2R is built for seamless integration into any setup. Plug in phones, PCs, digital players, or CD transports via USB, optical, and coaxial inputs then feed speakers, amplifiers, or headphone rigs through both RCA and balanced XLR outputs. You can even run dual outputs simultaneously to build flexible multi-device systems.

Supports UAC1.0/2.0 & Features Type-C For Wide Compatibility

FiiO WARMER R2R supports UAC1.0/2.0 for wide compatibility with modern and legacy devices. A dedicated Type-C port keeps the unit powered while in use, ensuring continuous high-resolution playback without battery worries. WARMER R2R brings your music clean, ready and always there for you.

Display Screen

FiiO WARMER R2R features a display screen that displays the playback details.

Volume Knob

FiiO WARMER R2R embeds a volume knob that allows you to control volume.

Meticulous Design

FiiO WARMER R2R is crafted with iconic square-and-round form factor for a visually appealing look.

Accessories to Get you Started

1. AC Power Cable*1
2. USB Cable*1
3. Spare Fuse Tube*1
4. Quick Start Guide*1
5. Warranty Card*1


All You Need To Know About The FiiO WARMER R2R

Hardware Solution
Master Control : GD32F303RET6
DAC : FiiO Proprietary R2R DAC
USB Decoding : SA9312L
AMP : OPA1642AIDR*2+E88CC*4
Line Output
XLR
RCA
Input
Optical
Coaxial
USB
Working Mode
USB DAC Mode/Coaxial Decoding Mode/Optical Decoding Mode
Maximum Supported Sampling Rate
USB Decoding : 384kHz/32bit; DSD256
Coaxial Decoding : 192kHz/24bit
Optical Decoding : 96kHz/24bit
Buttons and Ports
Physical Button : Power Button
Toggle Switch : UAC1.0/2.0 Switch*1+OS/NOS Switch*1
Digital Coaxial Input Port : RCA Port
Single-ended Line Output Port : RCA Port*2
Knob : Input Selection Knob
USB Port : Type-C USB*1 (Data Transmission)
Digital Optical Input Port : Optical Port
Balanced Line Output Port : XLR3 Balanced Port*2


Resources

Things we really think you should know

Most of these started as a question somebody asked us, in the store or in the comments. We've been sharing answers for years, and these are the ones that matter most for gear like this. Some cover the basics. Others get into the things that quietly change how everything ends up sounding.

1 Year Warranty

Don't sweat it, this FiiO - WARMER R2R comes with a 1 Year warranty from FiiO that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.

Read more about FiiO's warranty in India.

Inspiring Audio Excellence Worldwide

FiiO creates high-quality music gear like DACs, Music Players, and Amplifiers at affordable prices, appealing to music lovers worldwide. With a presence in India via its FiiO India website and global availability on various platforms, FiiO focuses on user needs and innovation to deliver exceptional audio solutions. Their product range, spanning players, speakers, earphones, and DAC & Amp, aims to inspire with soulful music experiences.

Fun fact:The brand name FiiO is composed of Fi (fidelity from HiFi) and iO (number 1&0), representing the convenience that the digital world brings to life.

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DAC Chip

Proprietary R2R (FiiO)

Dual AKM AK4497S

AKM AK4191 + Dual AK4499EX

Amplifier Chip

OPA1642AIDR x2 + E88CC x4 (Tube Buffer)

MJE243G/253G Discrete Transistor Current Amplification

MJE243/253 Discrete Transistor Current Amplification

Headphone Output

-

4-Pin XLR (Balanced) +
4.4mm (Balanced) +
6.35mm (Single-Ended)

4.4mm (Balanced) +
4-Pin XLR (Balanced) +
6.35mm (Single-Ended)

Output Power

-

Upto 3000mW+3000mW @ 32Ω

Upto 4000mW+4000mW @ 32Ω

Decoding

USB 384kHz/32bit + DSD256
Coaxial 192kHz/24bit
Optical 96kHz/24bit

USB Upto 768kHz/32bit + DSD512
Coaxial Upto 192kHz/24bit + DSD64
Optical Upto 96kHz/24bit
Streaming Upto 384kHz/32bit + DSD256

USB Upto 768kHz/32bit + DSD512 + Full MQA



Have a question? Get in touch!

Check out the most common questions our customers ask. Still have questions? Talk to our Headphone Gurus.

Our customer support is available Monday to Friday: 11am-6pm.Average answer time: 2-3 Hours

Other Details


Generic Name DAC & Amp
Importer Details Importers Name: Ferrari Video
Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020
Contact No: 044-24420733
Net Quantity 1
Manufacturer Details Name: HK JADE Audio Technology CO., Limited
Address: Room 1508, 15/F, Yalam Central Studio II, 625 Nathan Road, Kowloon, CHINA
Package Contents FiiO WARMER R2R
AC Power Cable*1
USB Cable*1
Spare Fuse Tube*1
Quick Start Guide*1
Warranty Card*1


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  • Value for Money

    We've found that the best gear isn’t always the most expensive. Some products punch well above their weight and deliver performance that rivals higher priced alternatives. That’s what we mean with the "Value for Money" badge. It’s our way of telling you that you’re getting something special without breaking the bank. 🥜


    These products are all about maximum returns for minimal investment. You’re not just saving money you’re gaining an audio experience that exceeds expectations. Whether it’s build quality, tuning, or bundled accessories, these picks overdeliver.


    When you see '🥜 Value for Money' products, expect impressive performance at an affordable price, making them a smart pick for budget conscious buyers or first time audiophiles.

  • For Budding Enthusiasts

    In our experience, discovering good audio gear early on is a bit like tasting great coffee for the first time once you've had a sip, you're hooked. "For Budding Enthusiasts" is a badge we use for products that are perfect gateways into the audiophile world. They're easy to use, not overly expensive, and give you a real taste of what good sound can be without needing a degree in audio engineering. 🎧


    These are the IEMs, headphones, and DACs that let you dip your toes into premium sound without drowning in choices. They balance performance, price, and practicality beautifully. Whether you're buying your first serious pair or helping someone else start their journey, these picks deliver satisfaction straight out of the box.


    When you see '🪴 For Budding Enthusiasts' products, expect simple setups, solid sound quality, and an easy upgrade path perfect for your first foray into better audio.


  • Use Wirelessly with Bluetooth

    We tend to describe Bluetooth audio as wireless freedom with fewer strings attached literally. When you see Use Wirelessly with Bluetooth, it means you can pair your headphones or IEMs with phones, laptops, or even TVs all without reaching for a cable 🎶. It’s convenient, clutter free, and great for everyday listening.


    What’s happening behind the scenes is your gear is using Bluetooth codecs like SBC, AAC, LDAC, or aptX to compress and transmit your music wirelessly. Better codecs mean higher quality and lower latency. Of course, there’s a trade off Bluetooth won’t match the quality of wired gear, but today’s advancements have made the gap much smaller than before.


    When you see '✂️ Use Wirelessly with Bluetooth' products, expect: tangle free convenience and solid sound quality great for commuting, workouts, or casual listening.


  • DAC Chip

    We like to say the DAC chip is the heart of any audio device it’s the part that actually transforms digital files into music you can hear 🎧. Think of it like a chef decoding a recipe to create a delicious meal. The better the DAC chip, the more faithfully it translates your music. And in my experience, a great DAC can completely change how your headphones sound.


    Now, here’s what’s actually happening: a Digital to Analog Converter (DAC) takes digital signals (your MP3s, FLACs, or streams) and converts them into an analog waveform your ears can enjoy. Different DAC chips like those from ESS, AKM, or Cirrus Logic offer their own sound signatures, levels of clarity, and noise performance. A good DAC ensures accurate timing, minimal distortion, and exceptional resolution.


    When you see '⚙️ DAC Chip' products, expect: clean, detailed audio and better synergy with high quality headphones perfect for anyone upgrading from average sound to audiophile quality.

  • Power Output

    We like to think of power output in audio gear like engine horsepower, it determines how much muscle your setup really has 💪. Whether you’re trying to drive a pair of power hungry planar headphones or just want headroom for dynamic peaks, power output is the spec you want to check first.


    Technically, it refers to the amount of electrical power (measured in mW or Watts) an amp or DAC/Amp combo can deliver to your headphones. More power means better control, improved dynamics, and the ability to handle demanding gear without distortion. But more isn’t always better, too much power with sensitive IEMs can introduce hiss or harshness.


    When you see '🚀 Power Output' products, expect: strong driving capability, better dynamics, and optimal performance with headphones that need serious juice to shine.


  • Balanced Output

    We often say balanced output is like using both hands to carry something heavy it distributes power evenly and keeps things stable. In audio gear, balanced output helps reduce unwanted noise and interference, especially over longer cables. Think of it as a cleaner, more efficient way to transmit your music, ideal for anyone using high end DACs, amps, or studio grade headphones 🎧. You’ll typically find it on gear with XLR or 4.4mm connectors, and it's a must have if you’re chasing that ultra clean signal path.


    Here’s what’s actually happening: a balanced output uses two separate signals, one inverted, so when interference is picked up along the cable, it gets cancelled out when the signals are recombined. The result? Cleaner audio, better dynamic range, and more power output especially when paired with balanced headphones. The trade off? You’ll need gear that supports balanced connections on both ends to really enjoy the benefits.


    When you see '⚖️ Balanced Output' products, expect: ultra low noise, more headroom, and better synergy with high impedance headphones or sensitive IEMs ideal for serious listening setups.

Customers praised this R2R DAC for exceptional value, with "audio excellence" that rivals pricier models. The warmer, musical sound signature delivers "wonderful bass texture" and a "romantic" presentation ideal for extended listening. Requires 24-hour burn-in and 30 minutes warm-up per session for optimal performance.

  • Has resolution, musical, the texture of the bass is wonderful.
  • Incredibly musical, romantic, and easy to listen to for hours. For the price, it's an absolute steal.
  • This DAC can give other expensive dacs a run for their money.
Resolution (positive)Price (positive)Music (positive)Bass (positive)Sound (positive)
S
Suhrud_Youtube (Pune)
Don't Need to read all that "Just Take It".

If you have not tried the FiiO Warmer R2R you are missing out on Audio excellence. This DAC can give other expensive dacs a run for their money. If you can get this Dac please take it.
I suggest you to use it with a stand alone AMP. Connect this DAC to a Pure AMP using its Balanced XLR outs and from the AMP you use the XLR balanced headphone out to connect it to your headphones or iems and enjoy the music, also try using this DAC's both Over sampling and Non Over Sampling modes to best suite the type of music you are listening.

Don't Need to read all that "Just Take It".

P
Pavan Rangaraj (Bengaluru)
Warmer Vs Qutest

Fantastic DAC. It takes some time to truly reach its full capability. Once you get the unit, give it at least 24 hours of burn-in. Even after that, every time you switch it on, it most definitely needs around 30 minutes to fully come alive.

I compared it directly with my Chord Qutest, and what stood out immediately was the difference in sound signature.

My setup is fairly revealing with tube pre and power amplification paired with Klipsch Heresy speakers, using an Eversolo T8 as the transport, so every little change in the chain is easily noticeable.

The Warmer R2R sounds softer, fuller, and more rounded compared to the Qutest, with a denser overall presentation. The Qutest, on the other hand, is significantly faster, with sharper transient response, tighter bass, and better retrieval of micro-details, especially at lower listening levels. To achieve the same perceived detail with the Warmer, I find myself turning the volume up slightly higher.

While the Qutest excels in speed, clarity, and precision, it can also become a little fatiguing during longer listening sessions.

This is exactly where the Warmer R2R shines. It’s incredibly musical, romantic, and easy to listen to for hours without feeling like you’re sacrificing much. The VU meters are also a fantastic touch, not only visually satisfying, but surprisingly accurate as well.

For the price, it’s an absolute steal.

In all honesty, I think I’ll end up spending more time listening to the Warmer R2R than the Qutest.

R
Raghava Raju Datla (Bengaluru)
Awesome DAC and Enjoying the excellent sound and

Awesome DAC and Enjoying the excellent sound and the tubes and the WARM VIBE

FiiO R2R DACs are just amazing at economic prices.

Hearing something new in a song you have heard a thousand times is pure magic.

N
Nagesh D (Bengaluru)
Black

FiiO - WARMER R2R

A
Anonymous (Bengaluru)
Black
Excellent Dac for the the cost and maybe for 2-3 times the price

Not sure how Fiio did this. Has resolution, musical ( on the warmer side) , the texture of the bass is wonderful.

Hearing something new in a song you have heard a thousand times is pure magic.