HiFiGo AFUL Performer 8 7BA Driver Masterpiece Hybrid Driver Earphone 1DD+ In-Ear Monitor, IEM, Easy-to-Use In-Ear (4.4mm plug)

We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. High-precision 3D printed acoustic tube structure: The initial technology is an acoustic crossover tube. It uses physical frequency division to adjust the frequency response of a pair of sounds. It is finely tuned and optimized to harmonize sound waves from various vacuum tubes. This eliminates the peaks caused by unit resonance with conventional frequency division techniques. RLC Network Frequency Division Correction Technology: This technology directly affects the frequency response of the paired sounds, helping to overcome peaks caused by unit resonance resulting from conventional frequency division technologies. It also gives balanced armature drivers a smooth high-frequency response comparable to EST units. High-Dampening Air Pressure Balancing System: The third technology is air pressure relief. It balances the air pressure in the ear canal. This reduces fatigue and discomfort that may occur after prolonged listening. Air pressure balancing technology also improves the texture, depth, and elasticity of the bass. Easy Operation: Thanks to multiple underlying technologies, the Performer 8 offers advanced operability and expandability. If you have a good player, you'll be able to enjoy the pair to the fullest. You can get high-quality audio with the Performer 8, even when powered by a portable decoder or Bluetooth module. Stability: After the Performer8's ear shells are manufactured using a high-precision 3D printing process, AFUL applies a variety of thorough physical and chemical treatments to make their structure more stable and ensure that the sound of the pair does not deviate even after prolonged use. Usage of terms. Improper operation may cause noise from the headphones. Customers should check if the headphone jack connection is loose, change the audio source or playback device, try a different cable, or unplug and replug the device to see if there is a problem with the headphones. Improper operation may cause an imbalance in sound between the left and right ears. Customers should check if the problem is with the headphones by checking for oxidation or poor contact, changing the sound source or playback device, changing the wiring, or unplugging and replugging the device. This pair features intricate hand-painted aluminum foil in multiple layers on each earpiece, resulting in an exquisite and luxurious finish. Each earpiece has its own unique design and texture. The face cover is designed to resemble autumn leaves, combining gold, purple, and orange! Impedance: 35Ω Sensitivity: 110dB@1kHz. FR range: 5Hz to 35kHz. Configuration: 1DD + 7BA Hybrid Connector: 2-pin 0.78mm Termination: 3.5mm Features of Performer 8: base: Reasons why it penetrates deeply, is elastic, and is tight: 1. Uses high-quality dynamic drivers 2. The ultra-long sub-bass acoustic tube provides a deep, rich bass response in the low-frequency range. 3. High-damping pressure relief tube. Eliminates air pressure in the ear canal and gives the lower end a more textured feel. vocal: Performer8's vocal performances are natural, warm, and guaranteed to create a fun atmosphere. Both male and female vocals are presented with detailed and textured sound. high frequency: High Frequency: The Performer8 features a smooth and extended high-frequency response. Even above 10kHz, this pair maintains a smooth and extended presentation, truly restoring the instrument and its harmonics. Wide frequency response range: The AFUL Performer8 boasts a relatively wide frequency response range, resulting in extremely accurate and natural instrument presentation. This pair not only perfectly reproduces the major audible frequency range but also the harmonics. However, most IEMs on the market do not have a sufficiently wide frequency response range, so they can only reproduce the major audible frequency range and fail to reproduce the harmonics. High-resolution sound performance optimized for various genres of music: The AFUL Performer8 boasts excellent frequency response characteristics. This pair features a high-quality bass response with complementary characteristics to other frequencies. The P8 has a balanced tone that complements both human vocals and instruments. It has a rich, warm, and pleasing sound. Recommended genres: Recommended Genres: Performer8 is suitable for a variety of music genres. It works exceptionally well not only with pop music but also with classical symphonies.