Wired IEMs
Tanchjim Zero DSP
Not yet scored
$16
Full review dataTanchjim Zero DSP vs Tangzu Waner S.G: which should you buy?
Specs, scores and condensed review verdicts for the Tanchjim Zero DSP 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
Tangzu Waner S.G
82Outstanding
$19
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Tangzu Waner S.G leads on 4 of 5 measures.
- Tanchjim Zero DSP
- Tangzu Waner S.G
HearWiki score
-
82
Sound
-
8.0
Calls
-
4.5
Value
-
9.5
Price (USD)
$16
$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
Both shipped in 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.
- Zero DSP2022
- Waner S.G2022
Specifications
Zero DSPWaner S.G
- Type
- Wired IEMs
- Wired IEMs
- Price (USD)
- $16
- $19
- HearWiki score
- Not scored
- 82
- Released
- 2022
- 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 - 50 kHz
- -
- Impedance
- 320 Ω
- 20 Ω
- Sensitivity
- 118 dB/mW
- -
- Sensitivity (dB/Vrms)
- 118
- -
- Active noise cancelling
- No
- -
- Custom EQ
- Yes
- -
- Weight
- 2.3 g
- 4 g
- USB-C
- Yes
- -
- Connector
- USB-C
- -
- Microphones
- 1
- -
- Call noise reduction
- Yes
- -
What reviewers said
Tanchjim Zero DSP
The Tanchjim Zero DSP is a budget-friendly wired IEM with a 10mm dynamic driver and a USB-C connection, designed for digital audio sources. It offers a wide frequency range and includes a single microphone with call noise reduction, making it a versatile option for music and calls. Its high impedance and sensitivity are tailored for efficient performance with compatible devices.
- Pro:Wide frequency response for detailed sound
- Pro:USB-C connectivity for modern devices
- Pro:Built-in microphone with call noise reduction
- Con:Requires USB-C source, limiting compatibility
- Con:High impedance may need adequate amplification
- Con:No active noise cancellation for isolation
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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