1. BGVP NS9

    BGVP NS9

  2. DUNU EST 112

    DUNU EST 112

    Driver Module: - Dynamic Driver(s): 3rd Generation 13.5 mm Driver with Dual-Sided Beryllium Coating (×1) - Balanced Armature Driver(s): Custom Knowles BA Mid-High Tweeter (×1) - Electret Electrostatic Driver(s): Sonion Dual EST Supertweeter (×2) Stock Cable: - Length: 1.2 ± 0.1 m - Material...
  3. Aiderlot M5

    Aiderlot M5

    Product Type: Five Balanced Armature drive earphone Drive unit: 1 Low +1 Mid + 2 High +1 UHF Shell material: Stainless steel (nozzle) + Resin Impedance: 26 Ω Rated power: 10mW Distortion: <1% (at 126 mV) Sensitivity: 110 dB ± 1 dB(at 1 kHz) Frequency range: 20Hz-40KHz
  4. Reecho Insects Awaken

    Reecho Insects Awaken

    Reecho Insects Awaken 4BA 2pin 0.78mm HiFi In-ear Earphones Description Spring series In order to balance high-quality audio performance, restore the original of the sound as much as possible, and adapt to more different types of music, Insects Awaken applies Reecho's first-generation...
  5. Hidizs MS2

    Hidizs MS2

    Specifications Driver Type: 1DD 10.2mm, Dual Voice Coils & Dual Voice Chambers (Hidizs Newly Developed Marcromolecule Composite Diaphragm V2.0 Version) + 1BA Knowles RAD-33518-P183. Frequency Response: 20Hz-40kHz Sensitivity: 112dB Impedance: 18Ω Jack Connector: 3.5mm SE, gold...
  6. Shozy Rouge

    Shozy Rouge

    The One and Only Hand-Painting. As a brand never satisfied with itself, the Rouge series has truly opened a new era of Shozy with the fantasy appearance along with the unusual hand painting skills. Exactly as its name, the whole body of this earbud is hand-painted by skilled experienced artist...
  7. BGVP DM8

    BGVP DM8

  8. LZ A7

    LZ A7

    LZ A7 4BA + 2 Piezoelectric ceramic + Dynamic 7 Drivers Hybrid HiFi Audiophile In-ear Earphones Description The sound effect can be changed by the dial switch between two modes, i.e. POPmode and MONITOR mode. Each pair (with a different color) of provided interchangeable earphone nozzlesgives...
  9. Pai Audio DM2A

    Pai Audio DM2A

    Pai audio DM2A Specification Driver: 2BA ( Knowles) + 1 dynamic driver Sensitivity: 125dB Impedance: 8Ω Frequency Response Range: 10-30kHz Connectors: 2pin 0.78mm Cable Length: 1.2m Plug: 3.5mm Line Type
  10. FiiO FH3

    FiiO FH3

  11. mobbaddict

    What's the advantage of multi balanced armatures designs versus singles ones?

    I was looking for concrete information about the advantages of multi balanced armatures designs for IEMs versus single armature ones when I came across this video posted by Knowles, which explains a lot of things: I thought I would share it here since it's very educational. The video contains...
  12. BGVP ArtMagic VG4

    BGVP ArtMagic VG4

  13. ThieAudio Voyager 3

    ThieAudio Voyager 3

    Ground Control to Major Tom As with its elder brother, the Voyager 14, the inspiration for a more affordable in ear monitor came from our aspirations to set new bars as to what professional earphones can achieve. By optimizing the number of drivers to three balanced armatures, we effectively...


    3D Printing/ Skin-Friendly resin shell/ 2 Knowles BA / Two Tube system/ Custom Pannel/MMCX detachable cable The DT200 with Knowles 2 BA deliver smooth, translucent and more sonic details. Driver Type/Count:2 precision BA drivers Driver Configuration: one high BA, one middle and low BA...
  15. ricthaman

    [SOLD] Shanling MTW100 v2 BA version

    I’m offering my 1 month old shanling MTW100 v2 for sale. It is the black balanced armature version. All is in mint condition and complete in original packaging.
  16. Jade Audio EA3

    Jade Audio EA3

    * Knowles 33518 BA drivers * Large 13.6mm dynamic driver with breathtaking bass * Highly resolving, large soundstage, easy to drive * detachable 0.78mm 2-pin cable * High purity monocrystalline silver-plated copper cable * Taking the FiiO FH1 to the next level with a more balanced sound


    Brand Name: AUDIOSENSE Connectors: 3.5mm Control Button: No Active Noise-Cancellation: No Style: In-Ear Communication: Wired Vocalism Principle: Balanced Armature Volume Control: No Wireless Type: None Codecs: NONE Support Memory Card: No With Microphone: No Model Number: AUDIOSENSE T300...
  18. Brainwavz Hex

    Brainwavz Hex

    The Hex utilizes 3 high precision, custom tuned, Knowles Balanced Armature speakers that have been put together to give a full bodied sound that replicates audio precisely and accurately with a lively flavor. The Hex is suitable for almost any genre of music and has a wide sound stage that also...
  19. Shanling ME500 Platinum Edition

    Shanling ME500 Platinum Edition

    Shanling ME500 - Triple Hybrid In-Ear - Dual BA + 1 Dynamic drivers Platinum plated brass shells with new SPC cable
  20. B9Scrambler

    Astrotec S60 5.0

    Driver: Knowles RAF balanced armature Frequency Response: 10Hz – 20kHz Sensitivity: 94dB Impedance: 28 ohms Bluetooth: version 5.0 Range: 2.40GHz – 2.48GHz Transmission Range: 10m Support: HSP, HFP, A2DP, AVRCP, CVSD, mSBC, SBC, AAC Weight (single earpiece): ~4.6g Weight (charge case...
  21. BGVP DMS


    BGVP DMS IEM 6BA+1DD Hybrid Earphones. To achieve a more professional driver configurations, DMS adopts SWFK-31736 Knowles driver for high and extreme high frequency, two DEK-60318 drivers for mid and low frequency, one 10mm macromolecule driver. These make the sound more flexible and...
  22. BGVP DM7

    BGVP DM7

    3D printed resin cavity shell Germany Envision TEC 3D printing equipment. PMMA acrylic fiber is made of medical-grade material, which improves the high temperature resistance and impact resistance. The left and right channel error is within 1dB, creating a cost-effective class of custom...
  23. Badder

    Jays q-JAYS II

    I’m selling these Jays q-JAYS II. They are in perfect functional and cosmetic conditions. Includes all the packaging and originally included accessories. Bought directly from Jays. As a gift, I'm including 1 pair of Comply T-100 tips (sealed new). Price: 140USD, including shipping by...


    DUNU DK4001 Chi 4BA+1 Dynamic Driver Hybrid MMCX HiFi Aduiophile In-ear Earphone Description Patented self-locking quick replaceable plug Dk-4001 headphone wire rod is designed with self-locking quick replaceable plug, which has both high appearance level and reliability. Four plugs (3.5mm...
  25. jason96

    BGVP DM6 IEMs Ocean Blue (CT03) as New, Complete

    BGVP DM6 IEMs Ocean Blue (CT03) as new (Only listened 3 times), complete with all tips and includes Unused/New KZ Startips. They are mint, without any scratches or damage (see picture). I bought them from Linsoul and decided sell them because I got a new set of IEM which suits me better. The DM6...