ReviewsFrequency Controlled Product

Winpest Solar Powered Snake Repellent for Yard, Snake Away Repellent Safe for Dogs, Get Rid of Snakes Snake Gone - 2 Pack

...esistant and non-toxic. 3 unique intelligent working modes. Mode 2 and 3 (ultrasonic + electromagnetic wave) will change the frequency automatically to prevent pests from creating immunity to ultrasound..
✅ Powerful Ultrasound Speakers: This indoor mice repellent is 8W power per device (16W in total) and a circuit-controlled chip that ensures a wide and stable frequency range, increasing the safety and effectiveness of the product..
✅ Wide Coverage: Unlike similar products on the market, this ultrasonic pest repeller is suitable for indoor spaces of up to 140 square meters (280 square meters in total). The intelligent product construction with 3 ultrasound speakers that provide 180 degrees full coverage increases the range of use and effectiveness, suitable for most indoor spaces..
✅ Safe to use: The AMZ BRAND Pest Repeller is human and pet friendly, keeping at bay all sorts of little enemies such as mice, rats, mosquitoes, flies, beetles, cockroaches, moths, ants, bedbugs and more. If Mode 2 and 3 cause discomfort for humans or pets, please switch to Mode 1..

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ELAC - Debut Reference DBR62 Bookshelf Speakers (Pair) Bundle in White and 10ft Sensible Speaker Wire

This 3.1 ELAC Debut Reference Home Theater System Bundle Includes - 2 DBR62 Bookshelf/Surround Speakers - White/Oak, 1 DCR52 Center Channel Speaker, 1 ELAC Subwoofer SUB3030.
ELAC Debut Reference Bookshelf Speaker DBR62 - Can be used as Main L/R Channel or Surrounds - The Debut Reference brings significant acoustical and visual advancements. Designed to blend with traditional or contemporary styles. Frequency Response: 44Hz – 35000Hz.
ELAC Debut Reference Center Speaker - DCR52 - 2-Way Bass Reflex, Frequency Response: 55Hz – 35000Hz.
ELAC SUB3030 12" 1000 Watts Subwoofer peak Power - has been engineered and built to deliver huge performance at an affordable price. The compact design allows placement in almost any part of your room, and sophisticated app-controlled EQ and DSP software assure seamless integration into your system..

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Rockville dB10 800w Peak Mono Car Audio Amplifier 200w RMS @ 4 Ohms CEA Rated

Rockville dB10 800 Watt/400 Watt RMS Mono Class-D 4-Ohm Amplifier. CEA Compliant Power Rating @ 4 Ohm: 200 Watts x 1 Channel. RMS Power Rating @ 4 Ohm: 400 Watts x 1 Channel. Peak Power Rating @ 4 Ohm: 800 Watts x 1 Channel. High-Speed MOSFET Power Supply..
Minimum THD at Rated Power: 90dB. Under Voltage Protection: 10V. Over Voltage Protection: 16V. Frequency Response: 15 Hz – 250 Hz..
Damping Factor: >60 @ 100Hz. Optical Coupler Class “D” Technology. Fully Adjustable 12dB / Octave Crossover with Differential Circuitry. Low Pass Filter: 50 Hz – 250 Hz. Subsonic Filter: 15 Hz – 55 Hz..
Phase Control. Full IC-Controlled Protection Circuitry. Fully Adjustable 12dB Bass Equalizer. Mute and Delay Soft Start System. Status Mode LED Indicator..
25 Amp ATO Fuse. Product Dimensions: (L x W x H) 7.7″ x 5.5″ x 2.0″. Product Weight: 4.4 Lbs..

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Shure BLX14R/B98 Rack Mount Wireless Microphone System with BETA98H/C Clip-on Gooseneck Instrument Mic

Includes: (1) BLX4R 1/2 Rack, Single Channel Wireless Receiver, (1) Single and Dual Rack Mount Kit, (1) BLX1 Body pack Transmitter, (1) WB98H/C Microphone, (2) 1/4 Wave Antennas, (1) Zippered Transmitter Bag, (1) PS23US Power Supply and (2) AA Batteries.
Up to 12 compatible systems per frequency band (region dependent).
Microprocessor-controlled internal antenna diversity.
One-touch Quick Scan frequency selection quickly locates the best frequency.

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ELAC Debut Reference DFR52 Floorstanding Speaker - Pair - White 3.1 Channel Home Theater System Bundle with DCR52-W and ELAC Subwoofer SUB3030

This 3.1 ELAC Debut Reference Home Theater System Bundle Includes - 2 DFR52 Floorstanding Speakers - White/Oak, 1 DCR52 Center Channel Speaker, 1 ELAC Subwoofer SUB3030.
ELAC Debut Reference Floorstanding Speaker - The all new speaker line by Andrew Jones - DFR52 3-way Bass reflex 6 Ohms Tower Speaker with Frequency Response: 42Hz – 35000Hz.
ELAC Debut Reference Center Speaker - DCR52 - 2-Way Bass Reflex, Frequency Response: 55Hz – 35000Hz.
ELAC SUB3030 12" 1000 Watts Subwoofer peak Power - has been engineered and built to deliver huge performance at an affordable price. The compact design allows placement in almost any part of your room, and sophisticated app-controlled EQ and DSP software assure seamless integration into your system..

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ELAC Debut Reference DB62 9.0 Channel Bookshelf Surround Sound Dolby Atmos Home Theater System with DA4.2 Atmos Speakers - White/Oak

This 3.1 ELAC Debut Reference Home Theater System Bundle Includes - 2 DBR62 Bookshelf/Surround Speakers - Black/Walnut, 1 DCR52 Center Channel Speaker, 1 ELAC Subwoofer SUB3030.
ELAC Debut Reference Bookshelf Speaker DBR62 - Can be used as Main L/R Channel or Surrounds - The Debut Reference brings significant acoustical and visual advancements. Designed to blend with traditional or contemporary styles. Frequency Response: 44Hz – 35000Hz.
ELAC Debut Reference Center Speaker - DCR52 - 2-Way Bass Reflex, Frequency Response: 55Hz – 35000Hz.
ELAC SUB3030 12" 1000 Watts Subwoofer peak Power - has been engineered and built to deliver huge performance at an affordable price. The compact design allows placement in almost any part of your room, and sophisticated app-controlled EQ and DSP software assure seamless integration into your system..

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2021 PowerTIG 325EXT 320amp DIGITAL AC/DC TIG Stick Pulse welder 220 Volt Inverter-Based AC DC

Lightweight and portable 208/220/240/ 1PH and 3PH unit.
Digital/Micro-controlled // 320A/ 20V @ 60% Duty Cycle/ 40º C.
AC Wave Forms: Advanced Square /Soft Square / Triangular / Sine.
DC Pulse Frequency: .1-500 Hz / Standard AC Pulse Frequency: .1-250Hz.
Hot Start Amps: 0-100% Stick : Adjustable Arc Force Control Stick Hot Start Typ:Adjustable Hot Start.

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SainSmart 1 Axis CNC Servo Stepper Motor Motion Programmable Controller

can achieve a variety of complex operation: positioning control and non-positioning control.
Display digits: 8 digital display, manual / automatic status display, run / stop status display, the number of steps / counts / procedures display,....
Autorun feature: You can edit, you can control the start and stop automatically run through the panel buttons and processing and other operations at....
Manual operation functions: position adjustments (manual jog speed and jog the number of steps can be set).
Operating state: Autorun mode, manual operation, the program edit mode, parameter setting status.

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Ultra Care Pro Machine 1 Mhz Body.Therapeutic Provides Therapeutic deep Heat Treatment for Relaxation

One of the Largest selling unit worldwide, Frequency 1 Mhz, Microprocessor controlled Digital Unit.
Pulsed and Continuous application, Durable body with one comfortable wide transducer for broader part of body.
Therapeutic provides therapeutic deep heat treatment for Relaxation, Reduce swelling and inflammation. Promote the synthesis of proteins inside the....
Frequency : 1 MHz, Output : 15 Acoustic, Head : 3.0 watts/cm2 Treatment Time : 0-30 Min Modes: continuous and pulse waves. Available voltage:....
Main Unit : 01 Qty. Applicator :01 Qty. Power cord :01 Qty Instruction Manual :01 No.

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Walker's Rechargeable Lightweight Shooting Hunting Range Electronic Slim Low Profile Hearing Protection FireMax Behind The Neck Earmuffs

...ears while at the range or the racetrack with the Walker's FireMax Electronic Muffs.
these earmuffs ensure maximum protection, without weighing you down or interfering with the butt of your gun.
RECHARGEABLE BATTERY - The digital platform includes four frequency modes controlled by silent soft touch digital buttons and is powered by a 2000 mAH rechargeable lithium battery for over 200 hours of performance protection!.
4 FREQUENCY MODES - The Universal and Power Boost modes enhance general sound to specific levels while the Clear Voice and Hi-Frequency modes can be chosen to better discern conversations and higher-frequency sounds (such as steel impact), respectively.
ALL-DAY COMFORT - The muffs also come with a new Rubber Tacti-Grip headband and cooling gel ear pads to support all day comfort whether you’re wearing them in the field or on the range!.
DETAILS - Digital soft-touch buttons make for easy volume and activation control, and a 3.5mm audio jack readily accepts a variety of audio input devices, such as radio comms and MP3 players for enhanced convenience.

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Moondrop CHU High Performance Dynamic Driver IEMs in-Ear Earphone (Without mic)

..., and deliver outstanding performance with full dynamic range and rich details..
Accurate Calculatioof Acoustic Coupling Cavity：In order to match the frequency response as closely as possible to the VDSF Target Response, the acoustic coupling cavity needs to be carefully controlled. Through volume and dimension calculation, FEA finite element simulation and 3D printing experiment verification, an acoustic coupling cavity has been created which can accurately reproduce the ideal frequency response..
Alloy Casting External Cavity：The metal outer cavity is manufactured from alloy materials using melting and injection molding technology, thus creating a stable, precise, and esthetically pleasing cavity that is both durable and reliable..
Equipped with Spring Tips：Chu comes standard with the popular Spring Tips eartips.

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