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LZ A2s

LZ A2s - A2s

LZ A2s  Dynamic +  Balanced Armature Hybrid  HiFi In-Ear Earphone Without Mic


  • This is the 2016 newest design from LZ HIFI earphone, which is an upgraded version of the LZ A2, no doubt, Its overall which performed is more superior than the LZ A2.
  • It uses Titanium silver composite diaphragm dynamic driver + Knowles balanced armatured driver, through a special cavity structure divided demonstrated, sound completely different, Kill K3, Kill more $2000 earphone.
  • The low frequency sound field and wearing similar style hd series, IF and HF superior to se535 , so it is a very unique top sound.
  • Use the most original thought to design the simple but beautiful contrast color. And the bold camber line is just a handling method. LZ don’t need to boast any design aesthetics, because this is attitude.
  • The BA driver shows the fine and smooth high frequency instant dynamic. The Dynamic driver has the stirring low frequency. Combining the high frequency resolution of BA with the stirring middle and low frequency, the abundant music details are entirely restored.
  • The tight combination of Dynamic high resolution and the relax BA reduces the distortion, and makes three frequencies join naturally. The pure wire core brings the excellent audio signal transmission. And the cutting metal cavity with low impedance is easy to drive.
  • The composite vibrating diaphragm CCAW high efficient driver has special damping material inside, which can effectively absorb the interior sound wave reflection. And the surface of this driver is covered with the exclusive layer, which can restrain the cutting vibrating distortion. The turbine pattern design can improve the low frequency response, and makes the low pitch more swirling and with excellent sense of speed.
  • To assort to assemble cavity and the sound tuning, we spend 180 days developing the exclusive BA driver and fractional frequency capacitance, of which the 2K begins to get involved in sounding. Its high frequency is clear and smooth, and abandons the harsh defect caused by traditional normal high frequency of BA driver. The 2K fractional frequency capacitance lets the BA get involved in sounding early, thus make its female outstanding.
  • In order to optimize the middle and low frequency of earphone, we use the traditional“sound cyclone airflow” principle going with the bass sound hole technology, which will bring layering stereo heavy bass.
  • In-ear design can effectively isolate the outside noise. We use the angle design of faying ear canal going with the isolated soft earbud to effectively keep out the effect of outside noises.
  • The silicone eartips is designed as two colors in one, and uses two silicones of different hardness. It will bring you comfortable wearing and strong mute.
  • Inside the earphone there has a high sensitive microphone, metal cavity, and the sand blasted surface covering the driving circuits that supports multi-media operation and provides more shortcut and convenient using experience.
  • The earphone cable uses 4 independent twisting wires, inside which uses the OFC copper wire, and joins the 400D anti-elastic silk to improve the pull resistance of cable. Every core uses high elasticity transparent PET. The inside and outside of them are independent respectively and link, which can effectively reduce the auscultation effect.


  • Brand: LZ
  • Model: A2s
  • Driver: 1 Dynamic + 1 Balanced Armature Hybrid   
  • Impedance: 16Ω 
  • Sensitivity:115dB
  • Frequency range: 10-30000Hz
  • Plug: 3.5mm 
  • Cable Length: 1.2m±5cm
  • Weight: 25g
  • Applicable type of music: Classical symphonic concert


  • LZ A2s earphone
  • 1 pair of foam eartips
  • 1 pair of double flange silicone eartips
  • 5 Pairs of silicone eartips
  • Carrying case
  • 1 pair of earhook
  • Clip 

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Free Shipping

All listed items will be shipped through Registered Airmail with tracking number if there is no extra shipping option or shipping description at the product page.

Economy shipping: Will be shipped without tracking number.(because of the covid-19 affects, economy airmail parcel is easy to lose, pls place the order by choosing registered airmail, or you purchase one more product , we can send together via registered airmail)

Registered Airmail : Will be shipped via such as Hong Kong post , Singapore Post, you can leave us a message if you have any requirements about the shipping method .

We can ship the parcel to Canada and Europe countries via tax-inclusive shipping method with extra charge, pls leave us a message if needed.

Express service: Will be shipped via DHL/EMS/UPS/FedEx,Canada and Europe countries will be shipped via tax-inclusive shipping method for free.

  • Views: 22208
  • Brand: LZ HiFI
  • Product Code: A2s
  • Availability: In Stock
  • $69.00

Tags: LZ A2s, LZ A2s  Dynamic +  Balanced Armature Hybrid  HiFi In-Ear Earphone Without Mic Description This is the 2016 newest design from, A2s