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Tag: Frequency
Wireless UHF Microphone Dual Fixed Frequency GLXD2 Karaoke Band Pro Mic System
Wireless UHF Microphone Dual Fixed Frequency GLXD2 Karaoke Band Pro Mic System
Price : 71.44
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Introducing the Wireless UHF Microphone Dual Fixed Frequency GLXD2 Karaoke Band Pro Mic System!This top-of-the-line microphone system is perfect for karaoke enthusiasts, bands, and professional performers alike. With dual fixed frequencies, you can easily switch between two microphones without any interference or dropouts.
The GLXD2 mic system offers crystal clear sound quality, thanks to its UHF technology. Say goodbye to tangled cables and restricted movement on stage – this wireless mic system gives you the freedom to move around and interact with your audience without any limitations.
Whether you’re hosting a karaoke night, performing with your band, or giving a speech, the Wireless UHF Microphone Dual Fixed Frequency GLXD2 Karaoke Band Pro Mic System is the perfect tool to make your voice heard loud and clear. Upgrade your audio setup today and take your performances to the next level!
#WirelessMicrophone #Karaoke #BandProMic #GLXD2 #AudioQuality #PerformanceUpgrade
#Wireless #UHF #Microphone #Dual #Fixed #Frequency #GLXD2 #Karaoke #Band #Pro #Mic #System,lokchonkAudio Resonator, 7.83Hz Schumann Waves Resonance Generator Ultra-Low Frequency Pulse Audio Resonator USB Interface with Indicator Light ON Off Function
Price: $12.39
(as of Jan 19,2025 20:38:22 UTC – Details)
SIUKE Audio Resonator, 7.83Hz Schumann Waves Resonance Generator Ultra-Low Frequency Pulse Audio Resonator USB Interface with Indicator Light ON Off Function
Introducing the Audio Resonator, the ultimate device for harnessing the power of 7.83Hz Schumann Waves Resonance. This generator emits ultra-low frequency pulses that can help you achieve a state of deep relaxation and heightened focus.With a convenient USB interface, you can easily connect the Audio Resonator to your computer or power source for continuous use. The indicator light lets you know when the device is on, so you can easily monitor its status.
The ON/OFF function gives you full control over when to activate the Audio Resonator, allowing you to tailor your experience to suit your needs. Whether you’re looking to meditate, study, or simply unwind after a long day, this device is the perfect companion.
Experience the benefits of 7.83Hz Schumann Waves Resonance with the Audio Resonator. Try it out today and feel the difference in your overall well-being.
#Audio #Resonator #7.83Hz #Schumann #Waves #Resonance #Generator #UltraLow #Frequency #Pulse #Audio #Resonator #USB #Interface #Indicator #Light #Function,meridian audio7.83Hz Schumann Waves Generator,7.83Hz Schumann Waves Resonance Generator Ultra-Low Frequency Pulse Audio Resonator USB Interface with Indicator Light ON Off Function
Price: $17.09
(as of Jan 19,2025 19:32:02 UTC – Details)
The Schumann waves generator itself does not make any sound, and it is not directly acting on the sound or video products to improve the quality of sound or vision, but it plays a role in the space environment, it can help relax people’s physical and mental, and it helps improve the body’s perception of sound and imaging, and it also helps the human body more healthier to improve the work efficiency.Specifications:
Name: Schumann Resonance Generator
Material: ABS
Type: without housing, with housing (optional)
Power: 5W
Frequency: 7.83Hz
Input power: 5V
Interface: USB
Item size: 102 * 80 * 18mm / 4.02 * 3.15 * 0.71in
Package size: 195 * 130 * 30mm / 7.68 * 5.12 * 1.18in
Package weight:
Without housing: 66g / 2.33ounce
With housing: 164g / 5.78ouncePacking List(without housing):
1 * Schumann Resonance Generator
1 * USB CableOR
Packing List(with housing):
1 * Schumann Resonance Generator
1 * USB Cable
1 * Transparent Housing
This product is a 7.83 Hz low frequency Schumann waves generator featuring high accuracy and stability.
Schumann electromagnetic waves are low frequency and can penetrate any material.
Each individual has a network of weak currents that will produce frequency resonances when excited by Schumann waves.
The overall equilibrium of the human meridians is maintained by receiving the Schumann electromagnetic field and the cellular frequency resonance of the human body to reduce the damage caused to the human body by the EMF ionizing radiation.
Human frequency resonances can be induced, complementing natural geomagnetic and artificially attenuated electromagnetic field (EMF) interference, and equilibrating the membrane potential equilibrium.
Introducing the 7.83Hz Schumann Waves Generator – the ultimate tool for achieving deep relaxation and mental clarity.This powerful device emits ultra-low frequency pulses that resonate with the Earth’s natural Schumann resonance frequency of 7.83Hz. By aligning your brainwaves with this frequency, you can experience a heightened sense of calm and focus.
The generator features a USB interface for easy connectivity to your computer or other devices. It also comes equipped with an indicator light that signals when the device is on or off, making it simple to use.
Whether you’re looking to enhance meditation sessions, improve sleep quality, or simply unwind after a long day, the 7.83Hz Schumann Waves Generator is the perfect solution. Try it out today and experience the benefits for yourself!
#7.83Hz #Schumann #Waves #Generator7.83Hz #Schumann #Waves #Resonance #Generator #UltraLow #Frequency #Pulse #Audio #Resonator #USB #Interface #Indicator #Light #Function,meridian audio6” x 8” Car Sound Speaker (Pair) – Upgraded Blue Poly Injection Cone 3-Way 360 Watts w/ Non-fatiguing Butyl Rubber Surround 70 – 20Khz Frequency Response 4 Ohm & 1″ ASV Voice Coil – Pyle PL683BL
Price: $35.99
(as of Jan 19,2025 16:46:25 UTC – Details)
6” x 8” 360 Watt 3-Way Speakers 6” x 8” 360 Watt Three-Way Speakers One Pair 6” x 8” Three-Way Triaxial Speaker Systems Power Handling: 180 Watts Rms / 360 Watts Max Non-fatiguing Butyl Rubber Surround 1” High Temperature ASV Voice Coil Standard 6” x 8” Size Fits OEM Locations Blue Poly Injection Cone 40 oz Magnet Structure 1” Neodymium Film Dome Midrange 3/4” Piezo Tweeter Impedance: 4 Ohm Sensitivity: 91 Db Frequency Response: 70Hz – 20Khz Includes Grills, Wires And Mounting Hardware Mounting Depth: 2.35” Pyle’s Blue Label series speakers don’t just sound great – they look great, too. Feast your eyes upon the azure curves of Pyle’s Blue Label series and you’ll agree. They’re great replacements for your vehicle’s factory speakers – you’ll hear the difference immediately. Included in this package is a pair of 6′ x 8′ three-way 360 watt speakers – carrying the high, mid, and low end for a fuller range sound. The non-fatiguing butyl rubber surround keeps your speakers secure as well as extending the life of the product. A 1′ high-temperature ASV voice coil provides the richest sound, ensuring low distortion and providing an open sound stage. The blue poly injection cone looks great and allows your music to resonate with full power. The 40 oz. magnet structure, 1′ neodymium film dome midrange, and ¾’ piezo tweeter are what power these speakers and allow for a 70 Hz – 20 kHz frequency response. Includes grills, wires, and mounting hardware. Trust Pyle to provide quality sound at a competitive price.
70Hz – 20Khz FREQUENCY RESPONSE: Pyle, 6” x 8” three way sound speaker system has a 40 oz magnet structure, 1” neodymium film dome midrange and frequency response. This car speaker is pack with exceptional 91dB (1w/1m) decibel sensitivity
4-OHM IMPEDANCE: This car speaker has 4-ohm impedance rating that compensates the undersized wire found in many of today’s cars. The blue poly injection cone also looks great and allows your music to resonate with full power
1” ASV VOICE COIL: Pyle car sound speaker system is capable of 1” high-temperature ASV voice coil. It will increase performance and efficiency of heavy-duty play time through lower weight and higher operating temperatures
180W RMS AND 360W PEAK: This 6” x 8” car speaker can provide up to 180 watts RMS or 360 watts peak power because it is 40 oz magnet structure. A pair of 6” x 8” 180 watt speakers – carrying both the high and low end for a fuller range sound
LOUD AND CLEAR: Pyle car speaker were carefully combined to reproduce sound clearly with outstanding responsiveness. The non-fatiguing butyl rubber surround keeps your speakers secure as well as extending the life of the productCustomers say
Customers appreciate the speakers for their good sound quality, value for money, and ease of installation. They find the speakers produce good treble and mid-range bass, with no odd noises. Many customers consider them a great replacement or upgrade for the overhead speakers in their vehicles. The speakers look nice and are reasonably priced. However, some customers dislike that the speakers have blown out after a few months of use. There are mixed opinions on how well the speakers fit.
AI-generated from the text of customer reviews
Looking to upgrade your car’s sound system? Look no further than the 6” x 8” Car Sound Speaker Pair from Pyle. These speakers feature an upgraded blue poly injection cone for clear and powerful sound reproduction. With a 3-way design and 360 watts of power, these speakers will take your car audio to the next level.The non-fatiguing butyl rubber surround ensures long-lasting performance, while the 70 – 20Khz frequency response delivers crisp highs and deep lows. The 4 ohm impedance and 1″ ASV voice coil make these speakers compatible with a wide range of car stereos.
Upgrade your car’s audio system with the Pyle PL683BL 6” x 8” Car Sound Speaker Pair today!
#Car #Sound #Speaker #Pair #Upgraded #Blue #Poly #Injection #Cone #3Way #Watts #Nonfatiguing #Butyl #Rubber #Surround #20Khz #Frequency #Response #Ohm #ASV #Voice #Coil #Pyle #PL683BL,speakersHT107B 90-250V Socket Tester 3-Pin Outlet Tester Receptacle Tester Frequency Phase Voltage Leakage Voltage Test Electric Circuit Detector
Price:$259.99– $9.09
(as of Jan 18,2025 23:11:06 UTC – Details)
WALFRONT's categories include industrial, auto parts, home furnishing, sports outdoor, digital, maternal and child pets, music, etc.
Product Dimensions : 0.39 x 0.39 x 0.39 inches; 3.46 ounces
Item model number : Walfrontzv9c65hsgy95
Date First Available : April 10, 2021
Manufacturer : Walfront
ASIN : B091PWKPK3
Country of Origin : China
Looking to ensure the safety of your electrical outlets at home or in the workplace? Look no further than the HT107B 90-250V Socket Tester! This 3-pin outlet tester is designed to quickly and easily test the frequency, phase, voltage, leakage voltage, and overall electric circuit of any standard outlet.With its compact and user-friendly design, the HT107B Socket Tester is perfect for both professionals and DIY enthusiasts. Simply plug it into any outlet and the LED indicators will show you the status of the outlet, helping you identify any potential issues such as reversed wiring, open ground, or faulty wiring.
Don’t take any chances with your electrical safety – pick up the HT107B 90-250V Socket Tester today and ensure that your outlets are in top-notch condition. Stay safe and stay informed with this reliable and easy-to-use electric circuit detector!
#HT107B #90250V #Socket #Tester #3Pin #Outlet #Tester #Receptacle #Tester #Frequency #Phase #Voltage #Leakage #Voltage #Test #Electric #Circuit #Detector,switch 2 power comparison
Radio Frequency Integrated Circuit Design for Cognitive Radio Systems (Hardback
Radio Frequency Integrated Circuit Design for Cognitive Radio Systems (Hardback
Price :158.14– 125.98
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Radio Frequency Integrated Circuit Design for Cognitive Radio Systems is a comprehensive guide that explores the design and implementation of RFICs for cognitive radio systems. This hardback book delves into the intricacies of RFIC design, covering topics such as spectrum sensing, dynamic spectrum access, and cognitive radio architectures.With contributions from leading experts in the field, this book offers valuable insights and practical guidance on designing RFICs for cognitive radio systems. Whether you are a researcher, engineer, or student working in the field of cognitive radio, this book is a must-have resource for understanding the latest developments in RFIC design.
From theory to practice, Radio Frequency Integrated Circuit Design for Cognitive Radio Systems provides a thorough overview of the key concepts and techniques involved in designing RFICs for cognitive radio applications. This hardback book is a valuable addition to any RFIC designer’s library.
#Radio #Frequency #Integrated #Circuit #Design #Cognitive #Radio #Systems #Hardback
YZ High Frequency Laser Box for Wireless Laser Timer System (1 Pack)
Price: $79.00
(as of Dec 29,2024 02:07:33 UTC – Details)
YZ High Frequency Laser Box for Wireless Laser Timer System (1 pack)
YZ High Frequency Laser Box for Wireless Laser Timer System (1 pack)
Introducing the YZ High Frequency Laser Box for Wireless Laser Timer System (1 Pack)!Are you looking for a reliable and efficient laser timer system for your business or personal use? Look no further than the YZ High Frequency Laser Box. This innovative system is designed to provide precise and accurate timing for all your laser applications.
The YZ High Frequency Laser Box is equipped with advanced technology that ensures a stable and consistent output. It is easy to set up and operate, making it perfect for both beginners and experienced users. With its high frequency capabilities, this laser box can handle even the most demanding applications with ease.
Whether you are using it for laser cutting, engraving, or any other laser-related tasks, the YZ High Frequency Laser Box is the perfect solution. Plus, with its compact and portable design, you can take it with you wherever you go.
Upgrade your laser timer system with the YZ High Frequency Laser Box today and experience the difference in performance and reliability. Order yours now and take your laser applications to the next level!
#High #Frequency #Laser #Box #Wireless #Laser #Timer #System #Pack,lstm
VFD 3KW 4HP 220V 1 or 3 Phase Input 3 Phase 0-400HZ Output 20A Variable Frequency Drive Controller Vector Control Inverter Converter for CNC Motor and Spindle
Price: $149.99
(as of Dec 28,2024 21:46:21 UTC – Details)
【Attention】External resistance is not supported, you can adjust the parameters to achieve the function of external resistor. If your motor is heavy duty, please choose a higher power VFD. △ (Delta) connection is recommended for this product. If you have complex needs, please do contact customer service before use to get accurate advice. Please attach pictures of the load equipment parameters ( e.g. nameplate of the motor)
【Product Parameters】Power: 3KW, input voltage: AC 220V(180-250V),output voltage 220V;input current 14A, output current 20A; input frequency 40-60HZ, output frequency: 0-400HZ; input phase: single-phase or three-phase, output phase: three-phase.
【Intuitive Display and Button】The display and keys of the product can let users get started quickly. After the panel is disassembled, it can be connected to the corresponding interface to achieve remote control.
【Various Protection】The product has overload protection, fuse protection, overvoltage protection (DC voltage > 400), or low voltage protection (DC voltage < 200), restart protection, stall protection, short circuit protection, and overheat protection.
【Good Noise Control】The product has the advantages of low noise and low electromagnetic interference, which are achieved by the excellent PMW control technology and component compatibility design. There is enough space for cooling between each component, and the product casing is designed with multiple holes, the above features can make this VFD have a longer service life.Customers say
Customers find the power inverter functional. It works well for 3 phase drill presses, knife grinders, and other applications. However, some customers have mixed opinions about the instruction manual.
AI-generated from the text of customer reviews
Are you in need of a high-quality Variable Frequency Drive Controller for your CNC motor and spindle? Look no further than our VFD 3KW 4HP 220V Inverter Converter! This powerful controller offers both 1 or 3 phase input options, with a 3 phase 0-400HZ output capability.Equipped with vector control technology, this VFD controller ensures smooth and precise control over your motor and spindle, allowing for optimal performance and efficiency. With a maximum output of 20A, this controller is capable of handling even the most demanding applications with ease.
Upgrade your CNC machine today with our VFD 3KW 4HP 220V Inverter Converter and experience the difference in performance and reliability. Order yours now and take your CNC operations to the next level!
#VFD #3KW #4HP #220V #Phase #Input #Phase #0400HZ #Output #20A #Variable #Frequency #Drive #Controller #Vector #Control #Inverter #Converter #CNC #Motor #Spindle,efficient pwm-controlled pump
Digital 1 MHz Frequency Ultrasound therapy 110V/220V Both Therapy Device
Digital 1 MHz Frequency Ultrasound therapy 110V/220V Both Therapy Device
Price : 128.99
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Are you looking for a reliable and effective therapy device to help with pain relief and healing? Look no further than the Digital 1 MHz Frequency Ultrasound therapy device! This versatile device can be used with both 110V and 220V power sources, making it suitable for use in a variety of settings.With a 1 MHz frequency, this ultrasound therapy device can penetrate deep into the tissues to provide relief from pain and promote healing. Whether you’re dealing with muscle strains, joint pain, or other injuries, this therapy device can help speed up the recovery process.
Don’t let pain hold you back any longer – invest in the Digital 1 MHz Frequency Ultrasound therapy device today and start feeling better tomorrow!
#Digital #MHz #Frequency #Ultrasound #therapy #110V220V #Therapy #Device,100hz
1PCS NEW ABB RDCO-02C frequency converter fiber optic communication module
1PCS NEW ABB RDCO-02C frequency converter fiber optic communication module
Price : 266.66
Ends on : N/A
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Are you in need of a new ABB RDCO-02C frequency converter fiber optic communication module? Look no further! We have just what you need – 1PCS NEW ABB RDCO-02C frequency converter fiber optic communication module. This high-quality module is perfect for ensuring seamless communication within your frequency converter system. Don’t wait, get yours today!
#1PCS #ABB #RDCO02C #frequency #converter #fiber #optic #communication #module, ABB
