Reviews High Frequency Board

KZ ZS10 Pro, Linsoul 4BA+1DD 5 Driver in-Ear HiFi Metal Earphones with Stainless Steel Faceplate, 2 Pin Detachable Cable (Without Mic, Glare Blue)

  • Upgraded 4BA+1DD Hybrid Earphones&Magnetic Dynamic Unit. As an upgraded version of KZ ZS10, the Pro features self-customized balanced armatures which includes two 30095 drivers for high frequency, two 50060 drivers for mid frequency. With this configuration, the sound is transient, dynamic and bright in all respects. While maintaining the previous performance, the high frequency of this model is extended to beyond 40kHz. It also adopts the second generation Tesla double magnetic dynamic unit.
  • Exquisite Craft. The faceplate is made of 304 stainless steel while the cavity is made from imported resin. The two different material not only presents an elegant look and shimmer but also be practical and durable. The detachable gold-plated 2 pin cable offers fully upgradability and the limit slot protection design greatly avoids the pin from breaking and prolongs the service life of the interface.
  • PCB Frequency Dividing Board. The PCB board is added to give full play of all the drivers, displaying a smooth, sensible, detailed music experience. The ZS10 Pro overall has dynamic low frequency and bright resolution. It fully reflects the cohesion of balanced armatures.
  • Ergonomic Design&Noise Canceling . The cavity is made based on large data of cochlea. Its scientif....
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Linsoul KZ ZS10 Pro 4BA+1DD 5 Driver in-Ear HiFi Metal Earphones with Stainless Steel Faceplate, 2 Pin Detachable Cable (Without Mic, Purple)

  • Upgraded 4BA+1DD Hybrid Earphones&Magnetic Dynamic Unit. As an upgraded version of KZ ZS10, the Pro features self-customized balanced armatures which includes two 30095 drivers for high frequency, two 50060 drivers for mid frequency. With this configuration, the sound is transient, dynamic and bright in all respects. While maintaining the previous performance, the high frequency of this model is extended to beyond 40kHz. It also adopts the second generation Tesla double magnetic dynamic unit.
  • Exquisite Craft. The faceplate is made of 304 stainless steel while the cavity is made from imported resin. The two different material not only presents an elegant look and shimmer but also be practical and durable. The detachable gold-plated QDC cable offers fully upgradability and the limit slot protection design greatly avoids the pin from breaking and prolongs the service life of the interface.
  • PCB Frequency Dividing Board. The PCB board is added to give full play of all the drivers, displaying a smooth, sensible, detailed music experience. The ZS10 Pro overall has dynamic low frequency and bright resolution. It fully reflects the cohesion of balanced armatures.
  • Ergonomic Design&Noise Canceling . The cavity is made based on large data of cochlea. It’s scienti....
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KZ ZS10 Pro, Linsoul 4BA+1DD 5 Driver in-Ear HiFi Metal Earphones with Stainless Steel Faceplate, 2 Pin Detachable Cable (Without Mic, Black)

  • Upgraded 4BA+1DD Hybrid Earphones&Magnetic Dynamic Unit. As an upgraded version of KZ ZS10, the Pro features self-customized balanced armatures which includes two 30095 drivers for high frequency, two 50060 drivers for mid frequency. With this configuration, the sound is transient, dynamic and bright in all respects. While maintaining the previous performance, the high frequency of this model is extended to beyond 40kHz. It also adopts the second generation Tesla double magnetic dynamic unit.
  • Exquisite Craft. The faceplate is made of 304 stainless steel while the cavity is made from imported resin. The two different material not only presents an elegant look and shimmer but also be practical and durable. The detachable gold-plated 2 pin cable offers fully upgradability and the limit slot protection design greatly avoids the pin from breaking and prolongs the service life of the interface.
  • PCB Frequency Dividing Board. The PCB board is added to give full play of all the drivers, displaying a smooth, sensible, detailed music experience. The ZS10 Pro overall has dynamic low frequency and bright resolution. It fully reflects the cohesion of balanced armatures.
  • Ergonomic Design&Noise Canceling . The cavity is made based on large data of cochlea. It’s scien....
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YaeCCC 1000W Car Audio High Power Amplifier Amp Board Powerful Bass Sub woofer Board 12V

  • 1000W Mono Car Audio High Power Amplifier Amp Board..
  • Strong heat dissipation power drawing technology is compact..
  • High efficiency, wide frequency, high tone quality..
  • 12V 1000W car audio amplifier board provide a wonderful in-car entertainment..
  • With current , overload and short circuit protection..
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KZ ZS10 Pro, Linsoul 4BA+1DD 5 Driver in-Ear HiFi Metal Earphones with Stainless Steel Faceplate, 2 Pin Detachable Cable (Without Mic, Dark Black)

  • Upgraded 4BA+1DD Hybrid Earphones&Magnetic Dynamic Unit. As an upgraded version of KZ ZS10, the Pro features self-customized balanced armatures which includes two 30095 drivers for high frequency, two 50060 drivers for mid frequency. With this configuration, the sound is transient, dynamic and bright in all respects. While maintaining the previous performance, the high frequency of this model is extended to beyond 40kHz. It also adopts the second generation Tesla double magnetic dynamic unit.
  • Exquisite Craft. The faceplate is made of 304 stainless steel while the cavity is made from imported resin. The two different material not only presents an elegant look and shimmer but also be practical and durable. The detachable gold-plated QDC cable offers fully upgradability and the limit slot protection design greatly avoids the pin from breaking and prolongs the service life of the interface.
  • PCB Frequency Dividing Board. The PCB board is added to give full play of all the drivers, displaying a smooth, sensible, detailed music experience. The ZS10 Pro overall has dynamic low frequency and bright resolution. It fully reflects the cohesion of balanced armatures.
  • Ergonomic Design&Noise Canceling . The cavity is made based on large data of cochlea. It’s scienti....
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Jameco Valuepro 830-Point Solderless Breadboard 6.5 x 2.125 0.1 spread Ideal for Prototyping and Classroom Projects - WBU-202-R

  • Prototyping made easy: A reusable construction base for prototyping of electronics. Also commonly referred to as a plugboard or terminal array board..
  • Easy Identification: Pins are identified by numnbered rows and columns making working more efficient and less stressful..
  • 0.1 inch spread: The holes in this breadboard are spaced 0.1" which is the most common spacing for breadboards to accommodate standard DIP components..
  • Suited for analog and low frequency circuitry: The breadboard has strips of metal sockets which run underneath the board, yellow rectangles, and....
  • Educational environment: Ideal for STEM projects and classroom atmospheres as it promotes learning and testing. Ideal for high frequency and low noise....
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Jameco Valuepro 3220-Point Solderless Breadboard 7.3 L x 7.5 W 0.1 Spread Ideal for Prototyping and Classroom Projects - WBU-208-R

  • Prototyping made easy: A reusable construction base for prototyping of electronics. Also commonly referred to as a plugboard or terminal array board..
  • Easy Identification: Pins are identified by numnbered rows and columns making working more efficient and less stressful..
  • 0.1 inch spread: The holes in this breadboard are spaced 0.1" which is the most common spacing for breadboards to accommodate standard DIP components..
  • Suited for analog and low frequency circuitry: The breadboard has strips of metal sockets which run underneath the board, yellow rectangles, and....
  • Educational environment: Ideal for STEM projects and classroom atmospheres as it promotes learning and testing. Ideal for high frequency and low noise....
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Jameco Valuepro 2390-Point Solderless Breadboard 6.9 L x 5.8 W 0.1 spread Ideal for Prototyping and Classroom Projects - WBU-206-R

  • Prototyping made easy: A reusable construction base for prototyping of electronics. Also commonly referred to as a plugboard or terminal array board..
  • Easy Identification: Pins are identified by numnbered rows and columns making working more efficient and less stressful..
  • 0.1 inch spread: The holes in this breadboard are spaced 0.1" which is the most common spacing for breadboards to accommodate standard DIP components..
  • Suited for analog and low frequency circuitry: The breadboard has strips of metal sockets which run underneath the board, yellow rectangles, and....
  • Educational environment: Ideal for STEM projects and classroom atmospheres as it promotes learning and testing. Ideal for high frequency and low noise....
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Padyrytu 400W Speaker Crossover 2 Way High-Low 4-16 Ohm Frequency Divider for Speaker 304142, motherboard red

  • Professional High-quality Crossover：This is a professional frequency divider, which is widely installed in the speaker. Playing an important role of the total frequency signal segmentation. Treble and bass dual frequency support, helps to transmit the treble signal to the tweeter unit, and divide the bass signal into subwoofer unit.
  • Perfect HIFI Sound Quality：Make the treble clear and increase the intensity of the bass, freely enjoy clear and natural music.To separate the mixed audio signal into a treble, bass, and then were sent to the corresponding treble, bass speaker unit in playback, resulting in enhance the sound quality purposes.
  • High Quality and Super Durability: wire wound ceramic resistor and high-quality metal film capacitors, ensure its large load power, long-term durability, never burnout.Large capacity, reasonable design, beautiful appearance, circuit board design with precise cutouts and lines, free for welding, very suitable for DIY.
  • Treble and Bass dual Frequency Dividing: It can be used in a wide range. It can be used with tweeter + bass two-way frequency speakers, 2.1 mid-high-range small satellite boxes and car full-range speakers, and can also use single-use treble or single-use bass. Speaker impedance of 4-16 ohms can be used, ....
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DC12V-24V 2.1 Channel TPA3116 Subwoofer Amplifier Board High Power Bluetooth Audio Amplifier Board 50W+50W+100W (Bluetooth Amp),Bluetooth Amp

  • tpa3116 amplifier 100W Subwoofer Amplifier Board.
  • Frequency response range: input: 20 hz - 20 KHZ, output: 20 hz - 180 hz.
  • tpa3116 2x50w amplifier board Operating voltage range: DC 12-24V(maximum voltage is no more than 24V).
  • This is a pre-amplifier, bass frequency processing, with bass volume potentiometer control of the bass amplifier board..
  • bluetooth amplifer board DC 12-24V power supply, wide operating voltage, power-saving design, more than 90% power efficiency. Maximum support 100W (Bass) bass channel output.
  • Speaker impedance: bass speaker impedance: 2-8 ohm.
  • You can use a good switching power supply adapter, laptop switching power supply, Here is our 24V power diy amplifier.
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