ReviewsUltra Sound Waves

Diaotec Mouse Repellent Ultrasonic Squirrel Repellent Indoor Rodent Repellent Repel Rodents by Emits Ultrasound Waves and LED Strobe Lights, Safe for Kids and Pets (White)

  • ✔ EFFECTIVELY - Diaotec Pest Control consists of transducer and dual speakers, emits high impact pressure wave and 25KHz-60KHz changing ultrasonic sounds, effective in controlling rats, mice, roaches, fleas, crickets, ants and most of the other common pests intensively.
  • ✔ PROTECT RANGE - Diaotec Pest Repeller is suitable for using in home, apartment, restaurant, school, office, basement or any indoor areas. Effectively protects an area measuring 5,000-6,000 unobstructed Sq.ft (468-545 unobstructed Sq.m).
  • ✔ 4-FUNCTION SWITCH - ULTRA = ultrasonic sound, repel mice, roaches, fleas, crickets, ants etc effectively. TRANS = pressure waves, repel squirrels effectively. DUO = pressure waves + ultrasonic sound. TEST = test tone, simulates the sounds that pest hear, check the ultrasonic sound is work or not.
  • ✔ SAFE AND EASY TO USE - Forget the harmful chemicals, poisons, and traps typically used in households and by pest control technicians.Diaotec Pest Control Repeller is 100% safe around you and your family. Naturally drives pests out without killing them. No need to clean up dead insects and rodents. The Pest Repeller creates an uncomfortable environment for pests so they simply leave typically after a few short weeks of use.
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12 Pack Set Acoustic Foam Panels 2' × 12' × 12' Black Wedges Tiles Fireproof Soundproof Foam Sound Absorbing Noise Cancelling Panels for Recording Studios, Home, Offices Walls Ceiling

  • SAFETY — Made of quality polyurethane High density flame-retardant foam material, these studio foam are durable and effective, no health risks, safe to use..
  • PACKAGE INCLUDES — These soundproofing foam panels come with 12 pack in the package, each tile is 1 square foot of 2 inch thick acoustic wedge, 12 pack covers an area of 12 square feet..
  • WEDGE SURFACE — Our sound foam panels have wedge surface of -12 grooves increases the contact area with sound waves, dampen and diffuse mid to low frequency sound waves inside of a room and the sound absorption effect is better than other shapes of surfaces..
  • EASY to INSTALL — These studio sound absorbing panels can be used as acoustic cover for walls, ceilings and doors, just easily attach it with staples, nails, screws, tacks or glue. Don’t worry about product deformation caused by long-term compression, it can be soaked in water for a period of time and then air-dried to restore the original shape..
  • WIDELY USAGE — For professional acoustic control, sound absorption and reverberation reduction. Our sound dampening foam panels by attenuating excess sound waves to obtain better recording effects, they are great for recording studios, vocal booths, control rooms, also ideal for home theaters..
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Fluance Signature HiFi Surround Sound Home Theater 5.0 Channel Speaker System Including 3-Way Floorstanding Towers, Center Channel and Rear Surround Speakers - Black Ash (HFHTB)

  • Perfectly timbre matched 5 speaker system including tower speakers, surround sound speakers and a center channel all designed to encapsulate you with every sound effect the way the producer intended.
  • Mastering precision and sonic accuracy, the Signature Series uses only premium components that ensure high fidelity sound transporting the concert into your living room.
  • Powerful 8" woofers provide optimal linear movement resulting in a low frequency bass performance that is clean, deep and controlled.
  • Ultra high-end Neodymium tweeters produce high frequencies with captivating clarity.
  • Unique midrange pointed dome allows sound waves to travel directly from the center of the woven glass fiber cone for an enhanced soundstage so every song is indistinguishable from the original recording.
  • Acoustically inert, the cabinets are precision crafted with engineered MDF wood to create a warm, distortion-free sound.
  • A solid front baffle bears chamfered edges to significantly decrease sound diffraction.
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Fluance Signature HiFi 3-Way Floorstanding Tower Speakers with Dual 8\ Woofers for 2-Channel Stereo Listening or Home Theater System - Natural Walnut/Pair (HFFW)

  • Mastering precision and sonic accuracy, the Signature Series uses only premium components that ensure high fidelity sound transporting the concert into your living room.
  • Powerful dual 8" woofers provide optimal linear movement resulting in a low frequency bass performance that is clean, deep and controlled.
  • Ultra high-end Neodymium tweeters produce high frequencies with captivating clarity.
  • Unique midrange pointed dome allows sound waves to travel directly from the center of the woven glass fiber cone for an enhanced soundstage so every song is indistinguishable from the original recording.
  • Acoustically inert, the cabinets are precision crafted with engineered MDF wood to create a warm, distortion-free sound.
  • A solid 1.4" thick front baffle bears chamfered edges to significantly decrease sound diffraction.
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Fluance Signature HiFi 3-Way Floorstanding Tower Speakers with Dual 8\ Woofers for 2-Channel Stereo Listening or Home Theater System - Black Ash/Pair (HFF)

  • Mastering precision and sonic accuracy, the Signature Series uses only premium components that ensure high fidelity sound transporting the concert into your living room.
  • Powerful dual 8" woofers provide optimal linear movement resulting in a low frequency bass performance that is clean, deep and controlled.
  • Ultra high-end Neodymium tweeters produce high frequencies with captivating clarity.
  • Unique midrange pointed dome allows sound waves to travel directly from the center of the woven glass fiber cone for an enhanced soundstage so every song is indistinguishable from the original recording.
  • Acoustically inert, the cabinets are precision crafted with engineered MDF wood to create a warm, distortion-free sound.
  • A solid 1.4" thick front baffle bears chamfered edges to significantly decrease sound diffraction.
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Fluance Signature HiFi 2-Way Center Channel Speaker for Enhanced Dialogue and Vocals in Home Theater Surround Sound Systems - Black Ash (HFC)

  • Perfect the vocals and dialogue of your favorite music and movies with this high fidelity center channel speaker.
  • Mastering precision and sonic accuracy, the Signature Series uses only premium components that ensure high fidelity sound transporting the theater into your living room.
  • Ultra high-end Neodymium tweeters produce high frequencies with captivating clarity for a pure listening experience..
  • Dual 5 inch midrange drivers with unique pointed dome that allows sound waves to travel directly from the center of the woven glass fiber cone for an enhanced soundstage.
  • Acoustically inert, the cabinet is precision crafted with engineered wood to create a warm, distortion-free sound.
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Halt! Dog Repellent 1.5 oz

  • Dog barking deterrent devices is more effective and human dogs can hear a wider frequency range from 15hz to 120khz this bark control device emits ultrasonic sound at 25khz which is above the hearing range of humans but will easily grab dogs attention and make them feel uncomfortable press the button to stop your dogs bad behaviors like barking digging fighting and more help them understand that their bad behaviors will cause an uncomfortable experience.
  • 3 different frequency wave to avoid dogs getting used to simple frequency this ultrasonic dog bark deterrent can emit ultrasonic sounds with 3 different sound waves stable frequency undulating frequency and irregular frequency sound waves you can choose the different waves to void dogs getting used to simple frequency and it can make it reduce the training effect on the simple waves for a long time.
  • Recharge dog barking control device with low power light Indicator this sonic bark deterrent usb rechargeable 300mah battery full charge in 1 to 2 hours for about 12 days of regular use saves you the endless hassle and invest in batteries when low power push the function button the indicator will be red.
  • Convenient outdoor use of 16.5 feet controls range with dog barking deterrent devices just fits nicely in....
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Neewer NW-13 Microphone Isolation Shield, Compact Acoustic Sound Shield with Tripod Stand 5/8' Mic Threaded Mount, Studio Mic Sound Absorbing Foam Reflector for Sound Recording, Podcasts, Broadcasting

  • ...inside of the microphone Isolation Shield is made of absorbent foam material, which maintains the clarity of the human voice and the instrument during recording, eliminating the interference of the audio waves and the external environment. Effectively diffuses acoustic waves surrounding the microphone and keeps the sound from bouncing back towards the microphone, controlling reflected sound waves. NOTE: Microphone and Shock Mount are NOT included..
  • 【Triple Sound Insulation】 Made of Reflective & Filter & Absorbing layers, the inner side is made of 3 high-density sound-absorbing foams, eliminating audio wave bounces back and interference effects. Unwanted outside audio waves and vibrations (also known as noise and interference) are shielded away from the recording area while your voice finds a clear path to your microphone.
  • 【Heavy Duty Tabletop Tripod】 Equipped with a heavy-duty tripod, so there is no need to worry about the risk of an unstable center of gravity and tipping over with a light touch. You can use it on a desk through the adjuster at any height to accommodate sitting or standing positions. The sound-absorbing shield can be installed on any tripod with a general standard 5/8 thread..
  • 【Foldable & Portable】 The Microphone Isolation S....
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LG Ultragear 4K UHD 32-Inch Gaming Monitor 32GQ750-B, VA 1ms (GtG) with HDR 10, AMD FreeSync, 144Hz, Black

  • 32" 4K UHD @ Up To 144Hz from HDMI 2.1 - From the 32GQ750’s HDMI 2.1 connection, game at up to 4K UHD resolution with a ultra-smooth, 144Hz refresh rate on PC games and get up to a 120Hz refresh rate support on next gen gaming consoles..
  • VA 1ms (GtG) - Re-imagine every scene with vivid, responsive VA. At 32“, LG's UltraGear IPS Display features vibrant color, contrast, clarity and detail, while delivering ultra-fast 1ms (GtG) response rates..
  • Stereo Speaker with Waves MaxxAudio (5Wx2) - Make some noise with built-in 5W stereo speakers equipped with Waves MaxxAudio, and make your games and movies come to life with bigger and bolder sound..
  • DCI-P3 90% (Typ.) with HDR10 - Immerse yourself in a world of brilliant color from HDR10 that helps enhance picture quality and DCI-P3 90% (Typ.) color range to make games pop..
  • AMD FreeSync Premium - AMD FreeSync Premium equips serious gamers with a fluid, virtually tear-free gaming experience. With at least 120hz refresh rate at minimum FHD resolution and low latency gameplay, you'll never miss a frame of the action as you play at peak performance..
  • Enhanced Gaming GUI - Choose from a variety of modes including Gamer, FPS or RTS to optimize display settings for the best view possible..
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Victron Energy Interface MK3-USB VE.Bus to USB

  • ✔️ PROVEN EFFECTIVENESS IN INDEPENDENT UNIVERSITIES AND LABS. Mouse | Squirrels | Roach Repellent Ultrasonic with Ultra Intense Technology.....
  • ✔️ SINCE 1989, FIRST COMPANY WORLDWIDE to manufacture electronic repellents. The "ORIGINAL" one..
  • ✔️ ZERO CHEMICAL. ODORLESS. 100% ELECTRONIC. Without the use of chemicals and toxics. Just high-frequency sound waves which does not harm people....
  • ✔️ 2021 RENEWED: Is equipped with INSonuerit 3.0 technology, based on the emission of a specific frequency of ultrasound to combat Mice |....
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Yibuy Wave Bead Ocean Drum Musical Instrument Percussion Instrument 10 inch

  • Wave sound effects: These ocean drum instruments can create the sound of the ocean with swirling sound effects, creating a relaxing and pleasant atmosphere, allowing you to enjoy the pleasant sound of the blue sea and making you feel like you are in the sea.
  • Quality Assurance: Our wave drum has a sturdy structure, the drum ring is made of hardwood material, the surface is smooth, the texture is good, not easy to break, not easy to deform, and filled with many small steel balls, it is sturdy and sturdy for your use.
  • Convenient and comfortable: Just tilt the drum horizontally to create the sound of waves, and hit the drum to simulate rough waves, which can meet your daily home or school use.
  • Wide range of applications: These sound of the sea drums are ideal for music classrooms, whether playing solo or with a group.
  • in addition, these drums are also suitable for concerts, weddings, birthday parties, family gatherings, friends gatherings, camping and picnic.
  • FUN TOOLS: Fun and reliable, these tambourines can be used both as a relaxation tool and as an ideal educational tool to stimulate interest in sound and music.
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