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AKG Y45BT vs Moondrop Old Fashioned: which should you buy?

On aggregated review scores the Moondrop Old Fashioned comes out ahead with a HearWiki score of 80. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: Moondrop Old Fashioned - Outstanding overall at around $23.

Score breakdown

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

Moondrop Old Fashioned leads on 4 of 6 measures.

  • AKG Y45BT
  • Moondrop Old Fashioned
HearWiki score
41
80
Sound
6.5
7.2
Battery
3.0
-
Calls
5.5
-
Value
-
9.5
Price (USD)
$44
$23

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 Moondrop Old Fashioned is 8 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 8 years between them, that is a thin return - treat this as a restyle rather than a new platform.

  • Y45BT2018
  • Old Fashioned20268 yr newer

Specifications

Y45BTOld Fashioned
Type
On-Ear
On-Ear
Price (USD)
$44
$23
HearWiki score
41
80
Released
2018
2026
Availability
Discontinued
Sold new
Driver
40 mm dynamic
3× 40 mm dynamic
Driver type
dynamic
dynamic
Driver size
40 mm
40 mm
Drivers per side
1
3
Frequency response
17 Hz - 20 kHz
20 Hz - 20 kHz
Impedance
32 Ω
32 Ω
Sensitivity
120 dB/mW
109 dB/mW
Sensitivity (dB/Vrms)
120
-
Codecs
SBC, AAC, aptX
-
Multipoint pairing
No
-
Wireless range
10 m
-
Battery life
8 h
-
Full charge time
180 min
-
Wireless charging
No
-
Active noise cancelling
No
No
ANC type
none
-
Transparency mode
No
-
Companion app
No
-
Custom EQ
No
-
Wear detection
No
-
Controls
both
buttons
Weight
149.5 g
-
Water resistance
none
-
Detachable cable
Yes
Yes
USB-C
No
No
Connector
3.5 mm
3.5 mm
Microphones
1
-

What reviewers said

AKG Y45BT

The AKG Y45BT is a lightweight on-ear wireless headphone that emphasizes portability and comfort, making it a solid budget-friendly option for commuters. It delivers a balanced, bass-rich sound with crisp highs, though its wireless performance is hampered by audible hiss and average overall audio quality. With a compact foldable design and decent 8-hour battery life, it offers good value for its price, but lacks modern features like ANC and USB-C.

  • Pro:Lightweight and portable foldable design
  • Pro:Comfortable fit for extended listening
  • Pro:Rich bass and crisp highs for the price
  • Con:Audible hiss in Bluetooth mode
  • Con:Sound quality is average and not exceptional
  • Con:Limited noise isolation

Moondrop Old Fashioned

The Moondrop Old Fashioned is a budget-friendly, semi-open on-ear headphone with a triple 40mm dynamic driver setup that delivers clear, well-tuned sound with a focus on vocals. It's easy to drive and comfortable for casual listening, though its open design means noticeable sound leakage and a significant roll-off in sub-bass frequencies. Overall, it offers strong value for its price, especially for those who prioritize midrange clarity over deep bass.

  • Pro:Excellent tuning and vocal clarity for the price
  • Pro:Comfortable fit for extended listening sessions
  • Pro:Easy to drive with any device thanks to high sensitivity
  • Con:Very limited sub-bass response with roll-off below 100 Hz
  • Con:Semi-open design leads to sound leakage and poor isolation
  • Con:Modest technical performance compared to pricier models

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

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New comparisonAKG Y45BTMoondrop Old Fashioned