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FiiO FD1 vs Hisenior Mega5EST: which should you buy?

Specs, scores and condensed review verdicts for the FiiO FD1 vs Hisenior Mega5EST, side by side. Where a product has no HearWiki score yet, not enough reviews have been aggregated to rate it.

Score breakdown

Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.

Hisenior Mega5EST leads on 3 of 4 measures.

  • FiiO FD1
  • Hisenior Mega5EST
HearWiki score
-
84
Sound
-
9.1
Value
-
8.3
Price (USD)
$400
$650

Generation & platform

The scores rank quality. This is the other question: is the newer one actually newer technology, or the same platform in a new shell?

Same generation

The Hisenior Mega5EST is 3 years newer, but it is the same generation of hardware: nothing in the radio, the codecs or the noise cancelling separates them. Nothing separates them on convenience features either, so the choice comes down to tuning and price. For 3 years between them, that is a thin return - treat this as a restyle rather than a new platform.

  • FD12020
  • Mega5EST20233 yr newer

Specifications

FD1Mega5EST
Type
Wired IEMs
Wired IEMs
Price (USD)
$400
$650
HearWiki score
Not scored
84
Released
2020
2023
Availability
Discontinued
Still sold new
Driver
10 mm dynamic
1DD + 2BA + 2EST tribrid
Driver type
dynamic
tribrid
Driver configuration
-
1DD + 2BA + 2EST
Driver size
10 mm
10 mm
Drivers per side
1
5
Frequency response
10 Hz - 40 kHz
-
Impedance
32 Ω
25 Ω
Sensitivity
109 dB/mW
-
Active noise cancelling
No
-
Controls
buttons
-
Weight
4.5 g
6 g
Detachable cable
Yes
-
USB-C
No
-
Connector
2-pin 0.78 mm
2-pin 0.78 mm

What reviewers said

FiiO FD1

The FiiO FD1 is a lightweight single-dynamic-driver IEM that uses a beryllium-plated diaphragm to deliver a balanced yet engaging sound, with punchy bass and clear mids. Its detachable 0.78mm 2-pin cable and gold-plated 3.5mm plug make it a flexible, wired option for everyday listening.

  • Pro:Lightweight and comfortable design
  • Pro:Beryllium-plated driver for detailed sound
  • Pro:Detachable 2-pin cable for easy upgrades
  • Con:No active noise cancellation
  • Con:Wired only, no USB-C connectivity
  • Con:Limited to a single dynamic driver

Hisenior Mega5EST

The Hisenior Mega5EST is a premium wired tribrid IEM that pairs a dynamic driver, dual balanced armatures, and dual electrostatic drivers for a cohesive, engaging sound. Its tuning leans toward musical enjoyment rather than clinical analysis, wrapped in a lightweight, well-built shell with a generous accessory set. The overall presentation is balanced and easy to listen to, making it a versatile choice for those seeking high-end performance without fatigue.

  • Pro:Engaging, pleasure-oriented tuning that remains balanced and cohesive
  • Pro:Premium build quality with a lightweight, comfortable fit
  • Pro:Includes a robust accessory set and quality cable
  • Con:Shell color may not perfectly match the faceplates aesthetically
  • Con:Tuning favors broad appeal over extreme technical precision
  • Con:No active noise cancellation, limiting isolation to passive means

Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.

Compare something else

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New comparisonFiiO FD1Hisenior Mega5EST