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HIFIMAN EF500 streaming desktop DAC amplifier used open-box reference listing product image 1

HIFIMAN EF500 Used / Open-Box Streaming Desktop DAC Amplifier

Reference price $259.00

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

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

Product overview

The HIFIMAN EF500 is a desktop DAC and headphone amplifier with streaming media support, positioned for users who want a compact desktop hub for digital playback and headphone listening. This used / open-box private quote page helps HiFiLoop confirm the exact unit, condition, accessories, and availability before quotation.

Key features

  • Desktop DAC and headphone amplifier platform with streaming media support.
  • HIFIMAN product page identifies EF500 as a DAC and headphone amplifier.
  • Suitable for desktop headphone systems using digital playback and local source components.
  • Voltage version should be confirmed before quotation because regional power variants may differ.
  • Rear-panel condition, input/output set, and included power cable are confirmed case by case.

Key specifications

Type Desktop DAC / headphone amplifier
Playback role DAC and headphone amplifier with streaming media support
Use case Desktop headphone system and digital source hub

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.