Wired IEMs
Sivga SM100
63Good
$39
Full review dataSivga SM100 vs Truthear x Crinacle Zero Red: which should you buy?
On aggregated review scores the Truthear x Crinacle Zero Red comes out ahead with a HearWiki score of 82. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: Truthear x Crinacle Zero Red - Outstanding overall at around $65.
Wired IEMs
Truthear x Crinacle Zero Red
82Outstanding
$65
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Truthear x Crinacle Zero Red leads on 3 of 4 measures.
- Sivga SM100
- Truthear x Crinacle Zero Red
HearWiki score
63
82
Sound
6.2
8.1
Value
7.4
8.8
Price (USD)
$39
$65
Specifications
SM100x Crinacle Zero Red
- Type
- Wired IEMs
- Wired IEMs
- Price (USD)
- $39
- $65
- HearWiki score
- 63
- 82
- Released
- 2026
- 2023
- Availability
- Sold new
- Still sold new
- Driver
- 10 mm dynamic
- 2DD
- Driver type
- dynamic
- dynamic
- Driver configuration
- -
- 2DD
- Driver size
- 10 mm
- -
- Drivers per side
- 1
- 2
- Frequency response
- 20 Hz - 40 kHz
- -
- Impedance
- 27 Ω
- 17.5 Ω
- Sensitivity
- 107 dB/mW
- -
- Weight
- 7 g
- -
- Water resistance
- none
- -
- Detachable cable
- Yes
- -
- USB-C
- No
- -
- Connector
- 2-pin 0.78 mm
- -
- Microphones
- 1
- -
What reviewers said
Sivga SM100
The Sivga SM100 is a budget-friendly wired IEM that punches above its price with an open, cohesive sound and impressive detail retrieval. Its controlled bass and clear mids make for a well-rounded listen, though it doesn't dig exceptionally deep in the sub-bass and the treble rolls off at the top. With a lightweight build and a detachable 2-pin cable, it's a solid option for those seeking a neutral-ish, comfortable fit under $40.
- Pro:Excellent value for the price
- Pro:Open, cohesive sound with good detail
- Pro:Controlled bass and clear mids
- Con:Limited sub-bass extension
- Con:Treble rolls off at the top
- Con:No water resistance or USB-C option
Truthear x Crinacle Zero Red
This wired in-ear monitor pairs a 10 mm and a 7.8 mm dynamic driver in a dual-driver setup, tuned for a warm, natural sound signature. It’s designed to be comfortable for extended listening, making it a solid pick for those who prefer a relaxed, non-fatiguing presentation. With no ANC, it relies on passive isolation from its fit.
- Pro:Warm, natural tuning for long sessions
- Pro:Dual dynamic drivers for rich bass and detail
- Pro:Comfortable fit for extended wear
- Con:No active noise cancellation
- Con:Requires a source with enough power (17.5 ohm impedance)
- Con:Bulky shell may not suit small ears
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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