# FiiO Lampowy DAC R2R/Buffer Warmer – silver, tube-based DAC with R-2R ladder and buffer stage

**URL:** https://aio.lv/en/product--fiio-6953175711094--12111469
**Data updated:** 2026-03-20 10:03 (EET)
**Category:** AV Receivers & Amplifiers
**Manufacturer:** FiiO
**Manufacturer code:** 6953175711094
**EAN:** 6953175711094
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 527.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 435.94 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fiio-6953175711094--12111469

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

FiiO Lampowy DAC R2R/Buffer Warmer is a tube-based R-2R ladder DAC with an integrated buffer stage presented in a silver finish. Designed for high-fidelity audio playback, it performs digital-to-analog conversion using an R‑2R topology and includes tube coloration and a buffer for stable output. Suitable for desktop hi‑fi setups, headphone amplifiers, and source components requiring analog conversion.

## Long description

FiiO Lampowy DAC R2R/Buffer Warmer – silver is a tube-based digital-to-analog converter that uses an R-2R ladder topology combined with an integrated buffer stage. The unit is finished in silver and is intended for desktop hi-fi systems and source components that require precise digital-to-analog conversion with subtle tube coloration. The combination of discrete R-2R resistive ladder conversion and a tube output/colouration stage aims to reproduce audio with natural tonality while the buffer stage provides stable output drive to downstream equipment.
Advantages
The R-2R ladder topology preserves signal linearity and reduces certain types of digital reconstruction artifacts compared with some delta-sigma converters, while tube coloration adds harmonic richness and a sense of smoothness to the sound. The integrated buffer stage stabilizes the output impedance and improves compatibility with various headphone amplifiers and line-level inputs, ensuring consistent performance across different setups. The silver finish offers a neutral aesthetic that suits many desktop and rack environments.
Suitable for
Desktop hi-fi systems seeking an R-2R DAC with tube character
Users who want to add subtle analog warmth from a tube stage to digital sources
Integration with headphone amplifiers or preamplifiers requiring a stable line output
Audio enthusiasts experimenting with different DAC topologies and tube coloration
Key specifications
Conversion topology: R-2R ladder digital-to-analog conversion
Output stage: tube-based coloring with a dedicated buffer stage
Form factor: desktop component with silver exterior finish
Output characteristics: line-level output optimized for downstream amplification and headphones
How to use
Connect the FiiO Lampowy DAC R2R/Buffer Warmer to a digital source using the supported digital inputs of your audio chain, then connect the line output to a headphone amplifier, preamplifier, or powered speakers. Allow the tube stage to reach operating temperature before critical listening to ensure stable tonal behavior. Adjust levels on the downstream amplifier or preamp rather than the DAC unless a volume control is explicitly provided on the unit. Ensure adequate ventilation around the unit to maintain tube life and consistent operation.
Usage recommendations
Place the unit on a stable surface away from direct heat sources and strong magnetic fields. Use shielded interconnects for digital and analog connections to minimize interference. Periodically check tube condition and follow the manufacturer's guidance for tube replacement and maintenance to preserve sound characteristics and reliable performance.

## FAQ

### How much does the FiiO Lampowy DAC R2R/Buffer Warmer — silver cost, and is it available for purchase?

The price is 527.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can FiiO Lampowy DAC R2R/Buffer Warmer — silver be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All FiiO products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized FiiO service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12111469/67647161_large.webp