Tanchjim One 2023 vs Tangzu Waner S.G: which should you buy?

Specs, scores and condensed review verdicts for the Tanchjim One 2023 vs Tangzu Waner S.G, side by side. Where a product has no HearWiki score yet, not enough reviews have been aggregated to rate it.

Wired IEMs

Tanchjim One 2023

Not yet scored

$25

Full review data

Wired IEMs

Score breakdown

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

Tangzu Waner S.G leads on 5 of 5 measures.

Tanchjim One 2023
Tangzu Waner S.G

HearWiki score

Sound

8.0

Calls

4.5

Value

9.5

Price (USD)

$25

$19

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

Tanchjim One 2023 (2023) against Tangzu Waner S.G (2022). These are 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.

One 202320231 yr newer
Waner S.G2022

Specifications

One 2023Waner S.G

Type: Wired IEMs; Wired IEMs
Price (USD): $25; $19
HearWiki score: Not scored; 82
Released: 2023; 2022
Availability: Discontinued; Still sold new
Driver: 10 mm dynamic; 10 mm dynamic
Driver type: dynamic; dynamic
Driver size: 10 mm; 10 mm
Drivers per side: 1; -
Frequency response: 7 Hz - 45 kHz; -
Impedance: 16 Ω; 20 Ω
Sensitivity: 126 dB/mW; -
Sensitivity (dB/Vrms): 126; -
Active noise cancelling: No; -
Weight: 90 g; 4 g
Detachable cable: Yes; -
USB-C: Yes; -
Connector: 2-pin 0.78 mm; -
Model code: ONE DSP; -

Specification comparison of Tanchjim One 2023 vs Tangzu Waner S.G
Spec	Tanchjim One 2023	Tangzu Waner S.G
Type	Wired IEMs	Wired IEMs
Price (USD)	$25	$19
HearWiki score	Not scored	82 / 100 Outstanding
Released	2023	2022
Audio
Driver	10 mm dynamic	10 mm dynamic
Driver type	dynamic	dynamic
Driver size	10 mm	10 mm
Drivers per side	1	-
Frequency response	7 Hz - 45 kHz	-
Impedance	16 Ω	20 Ω
Sensitivity	126 dB/mW	-
Sensitivity (dB/Vrms)	126	-
Features
Active noise cancelling	No	-
Design
Weight	90 g	4 g
Detachable cable	Yes	-
USB-C	Yes	-
Connector	2-pin 0.78 mm	-
Model code	ONE DSP	-

What reviewers said

Tanchjim One 2023

The Tanchjim One 2023 is a budget-friendly wired IEM that pairs a single 10mm dynamic driver with a titanium-coated diaphragm for crisp, extended highs. Its low 16-ohm impedance and high 126 dB sensitivity make it easy to drive from any source, while the detachable 2-pin cable and USB-C option add versatility. With a wide 7Hz-45kHz frequency response, it aims to deliver detailed sound across the spectrum without relying on active noise cancellation.

Pro:Wide frequency range for detailed treble and sub-bass
Pro:High sensitivity and low impedance for easy pairing with phones or dongles
Pro:Detachable 2-pin cable allows custom upgrades

Con:No active noise cancellation, so isolation depends on ear tips
Con:Single dynamic driver may lack the separation of multi-driver sets
Con:Wired design limits portability compared to true wireless options

Tangzu Waner S.G

The Tangzu Waner S.G is a budget-friendly wired IEM with a compact, lightweight build and a 10mm dynamic driver. Its tuning leans warm and smooth, offering a relaxed, music-first sound that punches well above its price point for everyday listening.

Pro:Warm, easygoing sound signature
Pro:Very lightweight and compact
Pro:Detachable 0.78mm two-pin cable

Con:No active noise cancellation
Con:Lacks water resistance
Con:Not for those seeking technical detail

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

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