PENON Conductor 1 Bone Conduction Driver + 1 Dynamic Driver Hybrid HiFi Audiophile MMCX Earphone Earbud, Conductor HiFi Earphone, 3D Printed 2-Drivers with BCD Knob (4.4mm Balanced)

3D printed medical resin shell1x 14.2mm N55 Sapphire Diaphragm Dynamic driver1x 11.2mm bone conduction driverA knob to adjust BCD energyFeatures:N55 NdFeB magnets have high BHmax, high Hcj and good temperature stability, which makes the N55 dynamic driver have higher sensitivity and better dynamic response in sound performance.Technical advantagesHigh magnetic flux: The high magnetic flux provided by the N55 magnet helps to improve the magnetic field strength of the dynamic driver, thereby enhancing the expressiveness and penetration of the sound.Low distortion: Excellent magnetic circuit design and material selection help to reduce the distortion of the sound during transmission, making the sound purer and more natural.Easy to drive: The high sensitivity makes the N55 dynamic driver easier to be driven by the front-end device, and it can perform well even at lower power.Bone conduction DriverAluminum alloy shell, high-performance NdFeB magnetic field, inner magnetic circuit design, enhance the strongest magnetic field lines.Equipped with spring steel vibrator, it has high elasticity and high sensitivity, and the sound is fuller and more powerful.A knob to adjust the energy of BCDThe energy of the bone conduction driver is adjustable, designed a switch knob to adjust its energy output. Five scales are provided as reference points for adjustment, and fine-tuning can be easily done using the included screwdriver tool.Brand: PenonModel: CONDUCTORDriver: 1 Bone Conduction Driver + 1 Dynamic DriverImpedance : 16ohmFrequency response range : 20-20kHzSensitivity : 117dBConnector: MMCXCable material: silver-plated OCCPlug: 3.5mm audio /4.4mm balanced Gold-platedCable length:1.2m

• Ergonomic Design: The Conductor earbuds shell made of red resin. mmcx connectors. The shell diameter is about 15.5mm, which is suitable for smaller ears. If you have larger ears, you can use silicone rings to increase it to about 16.3mm
• Driver Configuration: The Conductor flat-head equipped with a 11.2mm bone conduction driver, a 14.2mm N55 sapphire diaphragm dynamic driver, brings 16ohm impedance, 117dB sensitivity, 20Hz-20KHz frequency response performance parameters
• A Knob To Adjust The Energy of BCD: The energy of the bone conduction driver is adjustable, designed a switch knob to adjust its energy output. Five scales are provided as reference points for adjustment, and fine-tuning can be easily done using the included screwdriver tool
• Sound Features: The Conductor earbud has a balanced slightly warm sound signature with excellent technicalities and very natural presentation while being free of any unnatural tone or timbre colouration. Whether it's the subtle nuances of acoustic instruments, the impact of bass-heavy tracks, or the speed of fast-paced music, the Conductor handles it all with precision and grace
• Bass: Bass is tight with an average speed for dynamic types. Nothing overblown or sluggish in the least bit. The solid quality bass end adds a holographic fully immersive presentation. Bring a good solid bass note to your music and does an excellent job balancing out the bass notes for the full sound presentation of the Conductor flat-head earphone. Experimenting with the different types of foams and its included expansion rubber ring will get you the tighter fitting Conductor headphones based on your ear shape and size
• Mids: The mids of the Conductor earbud is a strong suit. This is the area of greatest effect of the Bone Conductor in that its mids layering is enhanced to the point where the sound is full on dimensional. The large holographic type sound experience that is unique to the Conductor hybrid driver earphone. Timbrally capable with a much higher level of sound separation in the form of sound layering, the Conductor in-ear earbud is excellent for live music as you get a virtual imaging of how the live music event was recorded
• Treble: Treble's presentation is clean. Its slightly smoother natural treble tone is satisfactory and has excellent treble balancing. Never stepping out of bounds the Conductor trebles enhance and balance the overall sound experience for the Conductor in-ear headphone
• Tips: Please do not cover the vent hole when using the silicone ring, please check when you put on the silicone ring
• Tips: Please do not cover the vent hole when using the silicone ring, please check when you put on the silicone ring