Best High Impedance Eaf

Sennheiser HD1 Wireless Headphones with Active Noise Cancellation - Black (Discontinued by Manufacturer)

  • Closed back, around-ear design featuring Bluetooth 4.0 technology and immediate pairing to smart devices using NFC connectivity for wireless freedom. Connectivity Technology: Wireless.
  • NoiseGard hybrid active noise cancellation blocks ambient noise using 4 microphones for ultimate isolation to dramatically improve sound quality in noisy environments.
  • Sensitivity as per 121 TR 9-5:- 44 dB V/Pa , impedance: 18 Ω. 22 hour battery life with both Bluetooth and Noise Gard activated to insure performance during long commutes or plane flights.
  • Charging time : Approx. 3 hrs. Supported Profiles : A2DP + AVRCP + HSP + HFP. Impedance : Passive: 28 Ω. Impedance : Active: 480 Ω.
  • Technology uses 2 built-in microphones working seamlessly to improve voice quality and remove external noise during phone calls.2 year global warranty when purchased from an authorized Sennheiser dealer.
  • Its especially low profile was optimized for the use on mobile devices.Fitted with jack plugs on both ends, the cable is completely detachable and can be replaced if necessary..
  • Frequency Response - 16 Hz – 22000 Hz , Impedance - passive: 28 ohm, active: 480 ohm.
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American Bass HD8D4V2 8 Hd Woofer 800 Watts Max Dual 4 Ohm

  • 3000 WATT POWER: This 12 inch car subwoofer has 3000 Watt peak power that will produce high sound resonance. It also has a 240oz heavy triple stacked magnet structure and dual 4 Ohm impedance voice coils to give you an experience like never before..
  • HIGH QUALITY BUILT: This American bass competition car subwoofer is a clean cut car stereo subwoofer with an extra element of strength to it. This subwoofer has a Kevlar fiber added non-press paper cone with texture finish. So you enjoy your car stereo subwoofer performance without any worries for the unit. This car audio subwoofer enhances the overall performance of your car stereo system..
  • 7.8” MOUNTING DEPTH: This car subwoofer comes with an easy to install 7.8” mounting depth. As a result, this car audio stereo subwoofer fits most audio system for cars, boats or RVs. The essential cables are already included along with a manual to how to install this 12-inch car subwoofer..
  • QUALITY TESTED AND CUSTOMER ACCLAIMED | This American Bass car subwoofer is rated at 3000 Watts peak and has a proven SPL of 86.6dB. Each of the American Bass competition car audio subwoofer goes thro....
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2 Pack American Bass XR-12D4 12" Subwoofers Dual 4 Ohm 2400W Max 200 Oz Magnet

  • 3000 WATT POWER: This 12 inch car subwoofer has 3000 Watt peak power that will produce high sound resonance. It also has a 240oz heavy triple stacked magnet structure and dual 4 Ohm impedance voice coils to give you an experience like never before..
  • HIGH QUALITY BUILT: This American bass competition car subwoofer is a clean cut car stereo subwoofer with an extra element of strength to it. This subwoofer has a Kevlar fiber added non-press paper cone with texture finish. So you enjoy your car stereo subwoofer performance without any worries for the unit. This car audio subwoofer enhances the overall performance of your car stereo system..
  • 7.8” MOUNTING DEPTH: This car subwoofer comes with an easy to install 7.8” mounting depth. As a result, this car audio stereo subwoofer fits most audio system for cars, boats or RVs. The essential cables are already included along with a manual to how to install this 12-inch car subwoofer..
  • QUALITY TESTED AND CUSTOMER ACCLAIMED | This American Bass car subwoofer is rated at 3000 Watts peak and has a proven SPL of 86.6dB. Each of the American Bass competition car audio subwoofer goes thro....
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Tripp Lite SmartOnline Step Down Isolation Transformer, 208V to 120V, 5kVA, 5kW, 2U Rack-Mount, TAA (SU5000XFMR2UTAA)

  • 【Work Stability】: Ring Transformer Model EI-14. Lead-free compatible electronic components. Isolation transformers, select high quality materials, stable work, convenient, long life..
  • 【AC impedance】: 600: 600 ohms. o Tightly coupled to the isolation transformer, primary and secondary windings, there is sufficient passband, the original winding inductance, small leakage inductance, can reduce the impact of lag loss..
  • 【High efficiency】: audio transformer 1: 1. These isolation transformers all high efficiency O transformers, EMI, high voltage, and stable performance..
  • 【Conversion voltage】: 10 PCS audio transformer 600: O transformer is typically used for conversion voltage or transform load impedance. Cyclic core.
  • 【After sales protection】: If you have damage or other questions, please contact us, we will reply you and handle any questions about you..
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HiFi Headphone Amplifier Portable 3.5mm Stereo Earphone Audio Amplifier 200Mah Lithium Battery Mobile Phone

  • ...k, audio output has digital flavor bias. From now on, you won't be troubled by these problems any more. This sound amplifier can help you solve all the sound problems. You deserve a try..
  • Positive and negative dual power technology.
  • Low resistance impedance matching circuit network.
  • High and low frequency dynamic compensation tuning circuit network.
  • No-output capacitance, ground plane reference output design.
  • High efficiency charge and radiation suppression circuit.
  • Battery: Built-in lithium battery, 200mah (charged by Micro USB cable).
  • Size: Approx. 68 X 25 X 10 mm / 2.7 X 1 X 0.4 inch (without wires).
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StarTech.com 30 ft Coax High Resolution Monitor VGA Cable - HD15 M/M - 30ft HD15 to HD15 Cable - 30ft VGA Monitor Cable (MXT101MMHQ30)

  • Triple-coaxial + twisted-pair wire for crystal clear display.
  • Durably constructed cable, with high quality HD15 connectors.
  • Impedance matched at 75 Ohms for full brightness and vibrant picture color from your VGA monitor.
  • High quality VGA connectors with molded PVC strain relief.
  • Ideal for high resolution monitors (1920x1200 and above).
  • Ferrite core eliminates EMI interference.
  • Impedance matched at 75 Ohms for full brightness and vibrant picture color.
  • Molded connector ends with strain relief.
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Audiopipe Car Audio Package with 4 8 Inch Midwoofer Loudspeakers and 2 3.75 Inch Titanium Pro Tweeters

  • PACKAGE: Audiopipe package includes 4 APMB-8SB-C 8-Inch 250-Watt Low Mid Frequency Loudspeaker and 2 ATR-3721 3.75-inch 350-Watt Titanium Pro Tweeters.
  • LOUDSPEAKER POWER: 250-watt peak power, impedance of 8 ohms, input sensitivity of 99 dB, and frequency response range 350-5000 Hz.
  • LOUDSPEAKER DESIGN: 8-inch cone in steel basket, 20-ounce magnet, with mounting depth at 2.875-inches, and 1.5-inch high temperature Kapton voice coil.
  • TWEETER POWER: 350-watt peak power, impedance of 4-8 ohms, input sensitivity of 99 dB, and frequency response range 2k-25kHz.
  • TWEETER DESIGN: 3.75-inch aluminum horn with 1-inch titanium super bullet tweeter with diamond chrome cutting finish, 20-ounce magnet, Ferro fluid enhanced voice coil, and 1-inch high temperature Kapton voice coil.
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Portable No Tune End Fed Half Wave Antenna Assembly

  • The single-band 80m-10m end-feed half-wave linear antenna provides the antenna. It is designed as a highly portable wired antenna that can be easily set as an inverted V-shaped, horizontal, tilted, or vertical radiator (at higher frequencies)..
  • Your feeder is inherently balanced, so no separate feeder is required. The high-impedance half-wave line is matched to your 50-ohm feed point through an integrated impedance-matching toroidal transformer with a rated power of 10 watts..
  • Use a high-voltage capacitor on the primary of the transformer with a specific radiator length to further expand and reduce the SWR within the range of 80m-10m..
  • It is designed to be used without the use of a tuner, and after optimizing the driven element, SWR ≤ 1.2 for any part of the frequency band..
  • Package Included: 1 x Portable No Tune End Fed Half Wave Antenna.
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Hosa DIB-443 1/4\ TS to XLR3M Sidekick Passive DI Box

  • Use the Sidekick to “go direct” for a pure, clean, noise-free tone that is perfect for digital signal Processing (DSP) or throw the INST/line switch to line position to allow your amp to drive the line for a natural, overdriven tone.
  • The Sidekick passive DI box by hosa technology makes it easy to connect your guitar, bass, or keyboard directly to a mixing console.
  • Any Electronic musical instrument with a mono phone output.
  • Passive Direct Box For Guitar And Bass High-Quality Isolation Transformer To Change High Impedance.
  • Into A Low Impedance Output For Sending Long Distances Via Balanced Microphone Cable Or Stage.
  • Snake Imparts A Slight Gain To The Signal Hi-Z Output For Sending To On-Stage Amp Ground Lift.
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(4) Rockville RMC65LB 6.5\ 1200w Black Marine Speakers w/Multi Color LED+Remote

  • ...oot Twisted Pair Marine RCA Cable 100% Copper, Split Pin.
  • Features of WB65KLED: Pair Rockville WB65KLED 6.5" Polished Silver Wakeboard Tower Speaker w/ Built in LED's. Peak Power Handling per speaker: 300 Watts. RMS Power Handling per speaker: 150 Watts. Frequency Response: 50Hz to 20kHz. Sound Pressure Level: 90dB. Impedance: 4 Ohm. Polished silver stainless steel enclosure. Aluminum Mounting Bracket. Quick and Easy Speaker Angle Adjustment. Bracket rotates 360 degrees. 1" Titanium Dome Tweeter..
  • Features of ATOM S30: Rockville ATOM S30 2400 Watt Peak/600 Watt Dyno-Certified RMS 4 Channel Class AB Marine Stereo Amplifier. Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, Rockford Fosgate, etc). 2 Ohm: 150 Watts x 4 Channel 003c1% THD+N @ 14.4 Volts. 4 Ohm: 100 Watts x 4 Channel 003c1% THD+N @ 14.4 Volts. 4 Ohm Bridged: 300 Watts x 2 Channel 003c1% THD+N @ 14.4 Volts..
  • Features of RMWK4: Rockville RMWK4 4 AWG Gauge Waterproof Marine/Boat Amplifier Wire Installation Kit. 20 � Translucent, Twisted Pair, High Quality, Tinned-OFC Flexible PVC RCA Cable. 18� 4 Gauge High Current, Low Impedance, Clear Flexible Power Cable with 3� Black Poly Woven Mesh to better r....
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