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Best Air Core Inductors

MartinLogan Motion SLM X3 Ultra-Slim 3-Channel Passive Soundbar - Black

  • L-C-R soundbar, Slim design, Binding Posts: Push style.
  • High Frequency Driver: Three 1" x 1.4" Folded Motion Transducers with 5.25" x 1.75" diaphragm.
  • Low Frequency Drivers: Six 4" paper cone, sealed cabinet.
  • Components: Custom air core coil inductors, polyester film capacitors in series and low DF electrolytic capacitors in parallel, overall system thermal/current protection.
  • Frequency Response: 120–23,000 Hz ± 3 dB.
  • Dispersion: 80° x 80°, Sensitivity: 93 dB @ 2.83 volts/ meter.
  • Impedance: 4 Ohms. Compatible with 4, 6 or 8 Ohm rated amplifiers..
  • Crossover Frequency: 3,000 Hz (2-way design), Recommended Amplifier Power: 20–140 watts.
  • Dimensions with wall bracket (HxWxD): 6.3" x 48" x 2".
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Cofufu DIP Inductor Assorted Kit 28 value total 280pcs 1uH to 1mH

  • ..., 10, 22, 33, 47, 100, 220, 330, 470, 680. Covers the most common models, commonly used in various household appliances, automobiles, industrial applications, etc. Has passed strict certification and passed RoHs, each type is packed in anti-static bags, the box is small, easy to carry, and use.
  • ✅[High-Quality Chip Inductors]exquisite workmanship, excellent quality, stable inductance, good solderability, and heat resistance. Low frequency, more reliable performance, and lower energy consumption, sufficient voltage, more stable work, Durable, copper coil, higher efficiency.
  • ✅[Wide Application]Excellent inductors can be used stably in a variety of cruel work, widely used in speakers, communication equipment, mobile power supplies, imagers, computer hard drives, photocopying, air conditioners, cameras, smart washing machines, fax machines, TVs, automotive electronics, smart door locks, etc.
  • ✅[Cost-Effective & Time Saving And Labor Saving]Excellent inductors, starting from four points, are efficient, high-quality, fast, and durable, and fundamentally ensure that the inductors received by each user are perfect and cost-effective. The most important thing is that you don’t have to go out to the store to buy it, you can receive it at home, save more tim....
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Martin Logan - ElectroMotion ESL - Hybrid Electrostatic - Each - Black

  • High frequency transducer: XStat CLS electrostatic transducer.
  • Low frequency driver : 8" high excursion, high-rigidity doped fiber cone with extended throw drive assembly, non-resonance asymmetrical chamber format.
  • MicroPerf panel is housed within a radical aluminum and composite AirFrame.
  • Proprietary Vojtko topology filter utilizing custom air core coil and low DCR steel laminate inductors, polyester film capacitors in series, and low DF electrolytic capacitors in parallel.
  • Recommended amplifier power: 20-300 watts per channel, Crossover frequency: 500 Hz.
  • Convenient push-style speaker terminals for bare wires, pins, or bananas, Sturdy, 1/4-20 ETC spikes.
  • Frequency response: 42 - 22,000 Hz ±3 dB, Dispersion: 30-degrees x 34" line source, Sensitivity: 91 dB/2.83 volts/meter.
  • Nominal Impedance: 6 Ohms, 1.6 @ 20 kHz, compatible with 4, 6, or 8 ohm rated amplifiers.
  • Weight: 35.5 lbs. each, Dimensions: 52.1" high, 9" wide, 16.3" deep.
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MartinLogan ElectroMotion ESL X Floor-Standing Speaker Each (Satin Black)

  • High-frequency transducer: XStat CLS electrostaic transducer.
  • Panel dimensions: 40" x 8.6" (102cm x 22cm), Radiating area: 344 in2.
  • Low-frequency driver: Two 8” (20.3 cm) high excursion, high-rigidity paper cones with extended throw driver assembly, non-resonance asymmetrical chamber format, bass reflex.
  • Vojtko topology filter utilizing custom air core coil and low DCR steel laminate inductors, polyester film capacitors in series, and low DF electrolytic capacitors in parallel.
  • Frequency response: 41–22,000 Hz ±3dB, Sensitivity: 91 dB/2.83 volts/meter.
  • Recommended amplifier power: 20-400 watts per channel.
  • Dimensions: 59.2 x 9.4 x 20.7 (150.3cm x 23.8cm x 52.6cm), Weight: 52lbs. (23.6kg) each.
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MartinLogan Motion 60XTi Floorstanding Speaker Gloss Black (Each)

  • High Frequency Transducer: 1.25" × 2.4" (3.2cm × 6.1cm) Folded Motion XT Transducer with 4.5" x 2.75" (11.4cm × 7cm) diaphragm.
  • Mid Frequency Transducer: 6.5” (16.5cm) aluminum cone with cast polymer basket. Sealed chamber format. Rigid structured dust cap to reduce cone break-up modes..
  • Low Frequency Transducer: Two 8” (20.3cm) aluminum cone with cast aluminum basket. Non-resonant asymmetrical chamber format. Rigid structured dust cap to reduce cone break-up modes..
  • Components: Custom air core coil and low DCR steel laminate inductors. Polypropylene film capacitors in series and low DF electrolytic capacitors in parallel. Tweeter thermal/current protection..
  • Inputs: Custom 5-way bi-wire tool-less binding posts.
  • Frequency Response: 35–25,000 Hz ±3dB, Recommended Amplifier Power: 20-400 watts per channel.
  • Horizontal Dispersion: 80°, Vertical Dispersion: 30°, Sensitivity: 94 dB/2.83 volts/meter.
  • Impedance: 4 Ohms Compatible with 4, 6, or 8 Ohm rated amplifiers..
  • Weight: 66 lbs., Dimensions: 48" x 11.4" x 14.4".
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KEF Q550 Floorstanding Speaker Each White

  • Acoustic Suspension Design - The most accurate and linear enclosure design available today.
  • Three-Position Acoustic Balance Control to tailor the loudspeaker's output for the most difficult acoustic environments.
  • Thirteen Component network using high-quality iron-core inductors & Mylar capacitors.
  • Each speaker includes its own 5º slant riser base made of powder-coated 14-gauge steel.
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Amidon FT-114-43, Nickel Zinc Ferrite Toroidal Core, Type 43

  • Wldely used for medium frequency inductors and wideband transformers up to 50 MHz. Very good frequency attenuation frorn 30 MHz to 400 MHz.
  • Suited for low power, high inductance resonant clrcuits and wideband applications..
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Yetaida 130pcs CD54 SMD Power Inductor Assortment Kit, 13values 2.2uH-680uH Chip Inductors,CD54 Wire Wound Chip

  • 【13 Value CD54 SMD Power Inductors】: You will get 140 pieces of CD54 SMD Power Inductors, including 2.2UH 3.3UH 4.7UH 6.8UH 10UH 22UH 33UH 47UH 68UH 100UH 220UH 330UH 470UH 41 transparent mesh box. Sufficient quantity for your general needs..
  • 【High Quality】: The plug-in inductor is made of durable and practical ferrite core, metal material, the quality and meticulous craftsmanship can prevent the inductor from rusting. Each value is produced under strict standards that are precise and conform to their values..
  • 【Product Features】Maximum temperature range: -55℃ ~ +105℃.
  • Rated voltage: 16V, 25V, 35V, 50V (varies according to the model).
  • Maximum temperature range: -55℃ ~ + 105℃.
  • 【Easy to use】: We pack the inductor in a 15-grid plastic storage box, and put a clearly visible label on the surface of the box. The label corresponds to the inductance of the corresponding size, which is convenient and quick to use..
  • 【Wide application】CD54 wire wound chip power inductor can be widely used in buck-boost converters, monitors, computer boards, PCB boards, PCs, laptops, radios, TVs, speakers, copy smart door locks, network communication equipment, etc..
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KLH Model Five 3-Way 10-inch Acoustic Suspension Floorstanding Speaker - Each (Mahogany)

  • Dedicated midrange driver to reproduce the critical mid-frequency band.
  • Three-Position Acoustic Balance Control to tailor the loudspeaker’s output for the most difficult acoustic environments.
  • KLH cabinetry featuring a structurally reinforced ¾” MDF enclosure.
  • Thirteen component network using high-quality iron-core inductors & Mylar capacitors.
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KLH Model Five 3-Way 10-inch Acoustic Suspension Floorstanding Speakers - Pair (Mahogany)

  • Dedicated midrange driver to reproduce the critical mid-frequency band.
  • Three-Position Acoustic Balance Control to tailor the loudspeaker’s output for the most difficult acoustic environments.
  • KLH cabinetry featuring a structurally reinforced ¾” MDF enclosure.
  • Thirteen component network using high-quality iron-core inductors & Mylar capacitors.
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KLH Model Five 3-Way 10-inch Acoustic Suspension Floorstanding Speakers - Pair (Walnut)

  • Acoustic Suspension Design - The most accurate and linear enclosure design available today.
  • Three-Position Acoustic Balance Control to tailor the loudspeaker's output for the most difficult acoustic environments.
  • Dedicated midrange driver to reproduce the critical mid-frequency band.
  • Thirteen Component network using high-quality iron-core inductors & Mylar capacitors.
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KLH Model Five 3-Way 10-inch Acoustic Suspension Floorstanding Speaker – Pair (Nordic Noir)

  • Dedicated midrange driver to reproduce the critical mid-frequency band.
  • Three-Position Acoustic Balance Control to tailor the loudspeaker’s output for the most difficult acoustic environments.
  • KLH cabinetry featuring a structurally reinforced ¾” MDF enclosure.
  • Thirteen component network using high-quality iron-core inductors & Mylar capacitors.
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KLH Model Five 3-Way 10-inch Acoustic Suspension Floorstanding Speaker – Each (Nordic Noir)

  • Dedicated midrange driver to reproduce the critical mid-frequency band.
  • Three-Position Acoustic Balance Control to tailor the loudspeaker’s output for the most difficult acoustic environments.
  • KLH cabinetry featuring a structurally reinforced ¾” MDF enclosure.
  • Thirteen component network using high-quality iron-core inductors & Mylar capacitors.
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