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Used / open-box FiiO M15S DAP reference image
  • Used / open-box FiiO M15S DAP reference image
Used / Open-Box FiiO M15S DAP

Used / Open-Box FiiO M15S DAP

Reference price $699.00

Reference price is for price anchoring only. Final quote depends on condition, accessories, version, stock, and destination.

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  • Unit details confirmed before offer
  • Lab-inspected before dispatch
  • DOA support and repair path available

Product overview

The FiiO M15S is a DAP for portable headphone listening and dedicated music playback. HiFiLoop uses this page as a focused model page for used / open-box private-quote requests.

Key features

  • Portable high-resolution Android music player for handheld and transportable headphone listening.
  • Desktop / portable dual power concept with ultra-high gain available when the correct power path is used.
  • ESS ES9038PRO DAC platform with OPA926 amplification and dual NDK femtosecond crystal oscillators.
  • Android, Pure Music, USB DAC, Bluetooth receiving, AirPlay, and Roon Ready modes support flexible playback.
  • 3.5mm single-ended plus 2.5mm and 4.4mm balanced output paths support multiple headphone cables.
  • USB Audio supports up to 768kHz / 32-bit and DSD512.

Key specifications

Product type DAP
SoC Qualcomm Snapdragon 660
DAC architecture ESS ES9038PRO
Amplifier OPA926 x2
Display 5.5-inch 1440 x 720 fully fitted screen
Memory / storage 4GB RAM; 64GB ROM; TF card support up to 2TB
Working modes Android, Pure Music, USB DAC, Bluetooth receiving, AirPlay, Roon Ready
Supported formats Native playback up to 384kHz / 32-bit and DSD256; USB Audio up to 768kHz / 32-bit and DSD512
Balanced output power Up to L+R >= 1200mW + 1200mW at 32 ohms, ultra high gain mode
Dimensions / weight About 140 x 80 x 18.9 mm; about 345 g

A-Class confirmation guide

What is reviewed before a reference page moves forward.

These notes explain how lab checks, condition records, shipping boundaries, and sourcing requests are handled before manual confirmation.

01 / Lab check

Pre-Listing Lab Check

Function and condition are checked before confirmation.

02 / Condition and kit

Condition & Kit Recorded Separately

Condition is not a shortcut for every detail.

03 / Request details

Details to Share

Send the details needed for review.

04 / Sourcing path

Manual Confirmation & Sourcing Path

Start the request before confirmation.

What this listing means

This is a used / open-box reference page for this model. The exact unit, included kit, timing, and support terms are confirmed before payment.

Before you make an offer

  • Check the exact unit photos and condition notes
  • Confirm included accessories and version details
  • Use the final quote as the decision point

Inspection & condition

Function, cosmetics, accessories, and known limitations are reviewed for the exact unit before dispatch.

Shipping & support

Processing is normally 3-5 business days after confirmation. International delivery is commonly 7-15 days; DOA and repair support are confirmed by destination.

What does Reference price mean?

It is a price anchor for comparison. It is not the final quote.

Is this exact unit ready to ship?

Not from this page alone. HiFiLoop confirms the exact unit and timing before payment.

Can HiFiLoop help me find another unit?

Yes. Share the target model, preferred condition, budget range, and destination so HiFiLoop can look for a suitable unit.

Need confirmation

Confirm the exact unit before the final decision.

Send an offer, sourcing request, or availability check when you want exact-unit photos, accessories, condition notes, and quote details.

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