audio-sound @ hatena

An audio review & news blog. The volume should not exceed 80 dB is recommended. I usually adhere to the safe-listening style by WHO. Please note that my aural impressions and interpretations of measurements are also made from a safe-listening style.

(News) TANGZU Shimin Li: Latest Single Dynamic Driver IEMs Now Available On Pre-Order At HiFiGO

TANGZU Shimin Li

TANGZU Shimin Li


Following the success of their introductory IEM, the Yuan Li.  TANGZU Audio(formerly known as TForce) has come up with a brand new set of IEMs, the TANGZU SHIMIN LI. It’s the second product from their introductory dynasty series of IEMs first being the Yuan Li. TANGZU SHIMIN LI is actually a budget-friendly pair priced at just 35$. It houses a dual-cavity single Dynamic Driver configuration that is enclosed in ergonomically designed ear shells. The pair features a specially designed 10mm dual-cavity dynamic driver with an N52 powerful magnetic circuit. Professional acoustic tuners have adjusted the tuning of the pair for a mature and natural sound performance. It is launched officially for 35$, currently, the pair is available on pre-order at a discounted price of 30$. Check out more details here.



  • Single dynamic driver configuration.
  • High-performance dual-cavity dynamic driver unit. 
  • Neodymium N52 magnetic architecture.
  • Aviation-grade aluminum ear cavities.
  • Professionally adjusted sound tuning.
  • High-quality 5N OFC cable.
  • 0.78mm 2-pin connectors.
  • Comfortable and Ergonomic fit.
  • Two color options, Gold & Silver.


Technical Specifications

  • Driver spec: 10mm.
  • Distortion: <0.5%.
  • Sensitivity: 109dB.
  • Impedance: 18Ω.
  • Channel difference: 1dB.
  • Frequency response range: 20Hz-20kHz.


The Second In The Dynasty LineUp

SHIMIN LI is the second in the dynasty lineup of in-ear monitors from TANGZU. They made an entry into the international audio industry with the Yuan Li which was released last year. The pair got a lot of positive feedback for its smooth tonality and comfortable fit. Let’s hope the same with the SHIMIN LI.


Powerful Performance With A 10mm Dynamic Driver Unit

TANGZU has designed the SHIMIN LI with a single dynamic driver acoustic configuration. The pair houses a 10mm large dual-cavity dynamic driver unit per side. It adopts a powerful magnetic circuit composed of N52 magnets and a lightweight diaphragm.


Beautifully Crafted Aviation-Grade Aluminum Alloy Cavities

The ear shells of TANGZU SHIMIN LI have a full metallic build. They are made up of high-quality aviation-grade aluminum alloy material. The cavities are designed with an exquisite face panel. They have an ergonomic shape that highly contributes in achieving a comfortable wearing experience for most users.


Professional Tuning Adjustments:-

TANGZU got excellent reviews for the Yuan Li. They have expertly tuned the SHIMIN LI for a mature and detailed sound at a budget price. The pair is said to deliver a powerful lower-end response with lively midrange, clean treble, and a spacious soundstage.


Clean Sounding Easy To Drive Pair

TANGZU SHIMIN LI is an easy-to-power pair. Users can use it straight out of their smartphones. It has a low impedance rating of just 18Ω with a high sensitivity of 109dB. It will work pretty well off your smartphones. The pair has a clean presentation with ultra-low <0.5% distortion ratings.


Comfortable For Longer Listening Hours

TANGZU has designed the ear shells of SHIMIN LI after a deep study of large data of human ear samples. The cavities here have an ergonomic shape that makes them sit firmly into the ears and provide a comfortable wearing experience for most users.


High-Quality OFC Cable

TANGZU packs the SHIMIN LI IEMs with a high-purity 5N OFC cable. The cable has standard 0.78mm 2-pin connectors and a standard 3.5mm termination plug.


Pricing & Availability

TANGZU SHIMIN LI is currently available on pre-order at a discounted price. The retail launch price of SHIMIN LI is 35$, but during this pre-order period of 5 days, the pair can be bought for 30$ only. The pair is launched in two stunning. color options, Silver and Gold. Check out more details here.


TANGZU Shimin Li

TANGZU Shimin Li