Best Passive Electronic

Oscar Schmidt OS21CE 36-String 21-Chord Autoharp w/ Pickup

  • Special chords for Bluegrass, folk, old timey and traditional music.
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MIDI Foot ControllerMeloAudio Guitar Floor Multi-Effects Portable USB MIDI Foot Controller with 10 Foot Switches2 Expression Pedal Jacks and 8 Host Presets

  • High quality Electronic components and circuit design keep your tone clear and pure. Keep the dynamics and tone of your amps sweet spot at lower levels..
  • True bypass. Running through the FX loop and controlling the amount of signal sent to the power section. Let you really push the front end of your amp for the natural feel and tone..
  • Easy-to-use passive attenuator. Passive design doesnt require any power. The LED only displays whether the pedal is on or not..
  • Set output level to minimum immediately by tapping MINIMUM footswitch On board knobs and switch provide flexible sound character..
  • DC 9V Adapter power supply. (plug polarity is positive on the barrel and negative in the center).(NOT INCLUDED).
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Howard Leight Impact Sport Bluetooth 5.0 Electronic Shooting Earbuds, Black (R-02701)

  • EXCELLENT HEARING PROTECTION: Passive hearing protection of 29 dB.
  • when turned on the electronic earbuds actively listen and automatically stop sound amplification when loud impulse sounds like firearm discharges exceed 85 dB.
  • QUICK-CONNECT BLUETOOTH 5.0: Searchable Bluetooth connection allows fast syncing to known devices.
  • 2 Mbps data speed is twice as fast as BT 4.2.
  • low energy functionality for lower power consumption.
  • SITUATIONAL AWARENESS: 6X sound amplification enhances low level frequencies like range commands, conversation and forest sounds.
  • two omni-directional, in-ear microphones allow you to identify source of sound.
  • ADJUSTABLE HEAR-THROUGH VOLUME: Eight different volume increments above the safe 85 dB initial power-on level allow for realistic, natural hear-through in the field.
  • Note: in continuous noise environments use passive mode for maximum continuous protection.
  • COMFORTABLE & EASY TO USE: Lightweight design, flexible earhook and soft, foam eartips (includes S, M, L).
  • 200mAh lithium battery provides 10-hour run-time and fast 2-hour charge time.
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Howard Leight Impact Sport Electronic Shooting Earbuds, OD Green (R-02700)

  • EXCELLENT HEARING PROTECTION: Passive hearing protection of 29 dB.
  • when turned on the electronic earbuds actively listen and automatically stop sound amplification when loud impulse sounds like firearm discharges exceed 85 dB.
  • SITUATIONAL AWARENESS: 6X sound amplification enhances low level frequencies like range commands, conversation and forest sounds.
  • two omni-directional, in-ear microphones allow you to identify source of sound.
  • ADJUSTABLE HEAR-THROUGH VOLUME: Eight different volume increments above the safe 85 dB initial power-on level allow for realistic, natural hear-through in the field.
  • Note: in continuous noise environments use passive mode for maximum continuous protection.
  • LONGWEARING COMFORT: Lightweight design, flexible earhook and soft, foam eartip allow for comfortable extended wear.
  • quick insertion for easy on/off at the range or in the field.
  • cord rests easily around neck to keep earbuds clean when not in use.
  • LONG-LASTING PERFORMANCE: 200mAh lithium battery delivers 50 hours of continuous run-time for extended shooting.
  • USB-C quick recharging time of two hours.
  • kit includes USB-C charging cable, three pairs of foam eartips (small, medium, large) and carrying case.
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Edifier USA e25 Luna Eclipse (Red)

  • Bluetooth pairing capability with Bluetooth enabled devices.
  • Touch sensitive controls for volume, play/pause, previous/next track and standby as well as wireless remote for volume and power.
  • Auxiliary input port for versatile connectivity to external devices.
  • Electronic crossover and dedicated power amplifier to each tweeter and bass drivers.
  • 3-Inch bass driver and 19mm silk dome tweeter in each speaker and dual 2 inch x 3 inch passive bass radiators for enhanced bass effect in each speaker.
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Sony MDRXB950BT/R Extra Bass Bluetooth Headphones Red

  • Bluetooth audio streaming with AAC and apt-X support, Electronic Bass Boost circuitry for added bass emphasis, Passive mode for normal, corded....
  • Comfortable around-the-ear design, 40mm drivers for wide frequency response (3 - 28 kHz, with cord), Built-in microphone for hands-free phone calling,....
  • Convenient One-touch listening technology, Sophisticated swivel design for portability, USB charging cable and detachable audio cable included.
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Sony MDRXB950BT/B Extra Bass Bluetooth Headphones Black

  • Bluetooth audio streaming with AAC and apt-X support, Electronic Bass Boost circuitry for added bass emphasis, Passive mode for normal, corded....
  • Comfortable around-the-ear design, 40mm drivers for wide frequency response (3 - 28 kHz, with cord), Built-in microphone for hands-free phone calling,....
  • Convenient One-touch listening technology, Sophisticated swivel design for portability, USB charging cable and detachable audio cable included.
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Hosa CFS-106 Molded Right Angled Guitar Patch Cable 6 Inch

  • 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....
  • 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.
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Edifier USA e25 Luna Eclipse (White)

  • Bluetooth pairing capability with Bluetooth enabled devices and wireless remote for volume and power.
  • Touch sensitive controls for volume, play/pause, previous/next track and standby.
  • Auxiliary input port for versatile connectivity to external devices. Frequency response - 50Hz ~ 20 kHz (± 6dB).
  • Incorporation of DSP and DRC for enhanced audio performance and distortion control and electronic crossover and dedicated power amplifier to each tweeter and bass drivers.
  • 3 inch bass driver and Ф19mm silk dome tweeter in each speaker and dual 2 inch x 3 inch passive bass radiators for enhanced bass effect in each speaker.
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Edifier USA e25 Luna Eclipse 2.0 Bluetooth (Black)

  • Bluetooth pairing capability with Bluetooth enabled devices and auxiliary input port for versatile connectivity to external devices.
  • Touch sensitive controls for volume, play/pause, previous/next track and standby and wireless remote for volume and power.
  • Incorporation of DSP and DRC for enhanced audio performance and distortion control as well as electronic crossover and dedicated power amplifier to each tweeter and bass drivers.
  • 3 inch bass driver and Ф19mm silk dome tweeter in each speaker and dual 2 inch x 3 inch passive bass radiators for enhanced bass effect in each speaker.
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Sony MDR-XB650BT Bluetooth Over-Ear Headphones with Mic

  • Bluetooth audio streaming with AAC and apt-X support, Electronic Bass Boost circuitry for added bass emphasis, Passive mode for normal, corded operation without battery. Connectivity Technology: Wired/Wireless.
  • Comfortable around-the-ear design, 40mm drivers for wide frequency response (3 - 28 kHz, with cord), Built-in microphone for hands-free phone calling, Rechargeable battery for up to 20 hrs music.
  • Convenient One-touch listening technology, Sophisticated swivel design for portability, USB charging cable and detachable audio cable included.
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TOPGREENER Occupancy Vacancy PIR Motion Sensor with 0-10V Dimmer Light Switch, 800W Electronic Ballast or LED Driver, Single Pole Low-Voltage Dimmer, TDODS5-010, White

  • Motion sensor switch with low voltage 0-10 dimming, designed to control electronic ballasts or dimmable LED drivers, it allows you to dim the brightness levels of low voltage lighting.
  • Motion detection: Passive infrared (PIR) sensor reduces false triggers from unwanted movements and turns lights on when motion is detected. Lights will automatically turn off when the selected time delay expires.
  • Dimmer gradually brightens and fades lights by holding the top or bottom buttons.
  • lights turn on to last used brightness level.
  • Adjustable: Variable time delay from 15 sec (Test) to 30 min, detection range, ambient light level.
  • Specifications: For use with dimmable electronic fluorescent ballasts or dimmable LED drivers ONLY, neutral wire required, 120-277VAC, 800W max, 1200 sq ft coverage area, single-pole, wall plate not included, UL listed.
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5KW 6KW AVR Automatic Voltage Regulator Rectifier for Gasoline Generator W/Carbon Brush Honda GX390

  • Stop fluctuation of voltage, automatically maintaining generator output terminal voltage at a set value.
  • Prevent generator from suffering damages of voltage fluctuation or over load..
  • It uses an electromechanical mechanism, or passive or active electronic components..
  • According to the design, which is used to manage one or more AC or DC voltage..
  • In addition to the shunt regulator, the regulator operates through a number of fixed internal comparison of the actual output voltage of the reference voltage..
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