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Used / open-box FiiO FH3 IEM reference image
  • Used / open-box FiiO FH3 IEM reference image
  • Used / open-box FiiO FH3 IEM reference image
Used / Open-Box FiiO FH3 IEM

Used / Open-Box FiiO FH3 IEM

Reference price $99.00

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 FH3 is an IEM for compact in-ear listening with portable audio gear. HiFiLoop uses this page as a focused model page for used / open-box private-quote requests.

Key features

  • Hybrid in-ear monitor using one 10mm beryllium-plated dynamic driver plus two Knowles balanced armatures.
  • S.Turbo acoustic design and balanced pressure relief structure support the FH3's tuning approach.
  • Physical plus electronic crossover structure helps distribute bass, mids, and treble duties.
  • Aerospace-grade aluminum-magnesium shell and over-ear fit support durable daily use.
  • High-purity monocrystalline silver-plated copper cable with MMCX connectors supports cable flexibility.

Key specifications

Product type Hybrid IEM
Drivers 10mm beryllium-plated dynamic driver plus Knowles ED30262 and RAD33518 balanced armatures
Frequency response 10Hz-40kHz
Impedance 24 ohms at 1kHz
Sensitivity 114dB at 1mW
Weight About 7.3 g per side
Cable High-purity monocrystalline silver-plated copper, about 120 cm
Connector / fit MMCX connectors; over-ear wearing style

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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