ReviewsHigh Frequency Sreen

Professional Skin Therapy Wand 100240V High Cycle Beauty Therapy Upgraded Version Women High Frequency Facial Machine Home Use US Plug

ANALGESIC PROPERTIES: It helps calm and has analgesic properties. Produce ozone , help wound healing, inhibit pores..
EASILY USE: Select the required glass tube, insert the required glass tube into the HF machine, and gently push it into place. Please adjust the volume to beginning level before use..
DIFFERENT FREQUENCY: You can choose indirect high frequency or direct high frequency based on your specific needs. Use it 2 to 3 times a week..
HIGH FREQUENCY TECHNOLOGY: High frequency face stick is a new high frequency technology. It is a safe, meet your various needs and is very effective..
BALANCES PH: Relieves discomfort and balances PH. Accelerate blood circulation, promote metabolism. It has the effect of firming skin..

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(2) JBL Pro JRX212 12\ 2000w Professional Passive PA/DJ Speakers 8 Ohm JRX 212

Features: JBI Pro JRX212 12" 1000 Watt 8 Ohm Passive PA/DJ Speaker. JBI 12 in low frequency driver with a 64 mm (2.5 in) diameter edge wound ribbon voice coil. JBI 2414H-C 25 mm (1 in) polymer diaphragm compression driver. Advanced network topology crossover design.
High-voltage capacitors and inductors with massive cores and heavy gauge wire. Progressive Transition high frequency waveguide. 19 mm (.75 in) MDF (Medium Density Fiberboard) enclosure. SonicGuard protects the high frequency driver from excess power without interrupting the performance..
Non-resonant, all-steel handles. 18-gauge hexagon perforated, steel grille Dual-angle pole-mount socket allows the speaker to tilt 10. Specifications: Power Rating : 250 W / 1000 W. Frequency Range (-10 dB) : 60 Hz - 20 kHz. Frequency Response (3 dB) : 80 Hz - 18 kHz.
Sensitivity (@1m) : 98 dB SPL (1w/1m). Nominal Impedance : 8 ohms. Recommended Amplifier Power : 250 W to 500 W into 8 ohms. Maximum SPL : 128 dB. Nominal Dispersion : 90 x 50. Crossover Frequency : 2.1 kHz. Dimensions (H x W x D) : 584 mm x 399 mm x 325 mm (23 in x 15.7 in x 12.8 in).
Weight : 19.5 kg (43 lb). High Frequency Driver : JBI 2414H-C 1" exit compression driver mounted on Progressive Transition Waveguide. Low Frequency Driver : JBI M....

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KZ EDA Dynamic Driver Earbuds Combos,3 in 1 in Ear Monitor Wired Phone Earphones Headphones, HiFi Music IEM Headsets with Removable Cord Without Mic

THREE PAIRS OF EARBUDS – KZ EDA dynamic driver earphones combos set is tuned by KZ accoustic team many times for the outstanding sound quality. The price of one set of KZ EDA in ear headphones is equal to three pairs of earphones and three music styles to meet your listening needs. The low-frequency dynamic performance is excellent, the mid-high frequency is upgraded, and the three-frequency connection is smooth..
THE GOLD EARBUDS WITH EXTRA BASSY SOUND – Focus on optimizing the mid-lows, making the bass strong and elastic. Deep dive, strong and powerful drum beats, excellent low frequency transient performance, suitable for DJ and songs with heavy metal rhythm. The magnetic gap of 0.15MM brings stronger output performance, lower distortion rate, and more realistic restoration of sound..
THE SILVER EARBUDS WITH BALANCED SOUND – Referring to the Harman curve, the three-frequency is balanced and powerful, the vocals are clear and sweet, the low-frequency dives and the high-frequency is transparent, and the sound texture is strong, suitable for pop music and other genres. Customized 0.035MM diameter high tension voice coil wire makes the vibration frequency more stable and efficient..
TRANSLUCENT CYAN WITH HIGH-RESOLUTION SOUND – On the basis of ex....

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HiFiGo LETSHUOER x GIZAUDIO Galileo Dual-Driver Hybrid in-Ear Monitor, 10mm Dynamic Driver + Balanced Armature Unit IEMs in-Ear Earphones (4.4mm Plug)

Precise & Reliable 3D Printed Acoustic Cavity Structure: The acoustic cavity structure of Galileo earphones is designed with high-precision 3D printing technology. The complex acoustic cavity is molded with resin materials simultaneously to achieve more accurate physical frequency division..
Synthetic resin panel from the starry sky: Galileo uses an ink-painted synthetic resin panel, with azure blue, dark brown, and silver-white complementing each other as if the Milky Way and stars are fixed in it. With the surface treatment of actinic resin, each earphone has a unique brilliance flow, which is as eye-catching as the twinkling stars..
10mm liquid silicone & Al-Mg Alloy Dynamic Driver + Sonion 2389 balanced armature + electronic independent dual-frequency crossover: In order to meet the pursuit of excellent sound performance, Galileo houses a 10mm liquid silicone + Al-Mg alloy dynamic driver unit and a Danish Sonion 2389 balanced armature driver unit as the core configuration. The pair is designed with an independent electronic frequency division and cavity for each driver unit. The tube ensures a precise sound phase and extremely low distortion in the outpu....

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LakiBeibi Galaxy S9 Case with Card Holders, Dual Layer Lightweight Slim Leather Galaxy S9 Wallet Case Flip Folio Magnetic Lock with Screen Protector for Samsung Galaxy S9 5.8 Inch (2018), Black

Galaxy s9 case with sreen protector: Only compatible with your samsung galaxy s9 5.8 inch (2018)..
Galaxy s9 wallet case: the hidden card slots can storage 4 cards(license, ID, business, bank or credit card and some bills). It's easy to take out..
Galaxy s9 phone case: well made leather texture and shock absorption TPU bumper make your phone has a stylish look and good touch feel..
Double Magnetic Closure: The strong metal magnetic snaps can confirm your cards (credit/debit/ID card) and cash safety and security..
Anti-scratch and Drop Protection: The raised bezels for all corners and free screen protector (Included) can protect your phone from break and crash..

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NUTRI FIT Bathroom Scale Smart Digital Bluetooth Scales for Body Weight, Body Fat, BMI Body Composition Analyzer Weighing Scale with High Precision Measurements Sync APP Heavy Duty 330lbs

...ysis. Provide with comprehensive and accurate body analysis for Weight, Body Fat, Body Water, Muscle, Protein, Bone, BMI, BMR, Somatotype, Lean Body Mass, AMR, Subcutaneous Fat, Skeletal Muscle, Visceral Fat Index, Body Age. All data will be saved in the MovingLife app..
High Precision & Cute Design & Quick Read LED Sreen: 4 highly accurate sensors offer reliable results in increments of 0.2 lb / 0.1 kg with a max capacity of 330 lb / 150 kg. Scale only weights 2.2 lbs, the size is 10‘’x10‘’x1‘’, very slim to save room space..
Support Mulitiple Users: This electric bluetooth smart scale allows your families or friends to share one scale together via their own mobile devices. However your data was stored ONLY in your mobile phone..
User-friendly App: MovingLife APP allows you to set a goal, monitor your fitness trends with an automatic chart, track your historical data, select data from specified periods for comparison, export data for long-term storage, or to manually enter data etc..

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LakiBeibi Galaxy S9 Plus Case with Card Holders, Dual Layer Lightweight Slim Leather Wallet Card Slot Flip Magnetic Lock with Screen Protector for Samsung Galaxy S9 Plus 6.2 Inch (2018), Black

Galaxy s9 plus case with sreen protector: Only compatible with your samsung galaxy s9 plus 6.2 inch (2018)..
Galaxy s9 plus wallet case: the hidden card slots can storage 4 cards(license, ID, business, bank or credit card and some bills). It's easy to take out..
Galaxy s9 plus leather case: well made leather texture and shock absorption TPU bumper make your phone has a stylish look and good touch feel..
Double Magnetic Closure: The strong metal magnetic snaps can confirm your cards (credit/debit/ID card) and cash safety and security..
Anti-scratch and Drop Protection: The raised bezels for all corners and free screen protector (Included) can protect your phone from break and crash..

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Rockville REQ231 Dual 31 Band 1/3 Octave Graphic Equalizer+3 Way Mono Crossover

...z effective equalization range. Constant Q filters. Selectable 6dB or 12dB cut or boost range.
Output level LEDs (-10 to +17 dB). Bypass switch with status LED. Ground lift switch. Balanced XLR input/output. Subwoofer out. Channels: 2 (stereo). Connectors: XLR balanced inputs and outputs. Bands: 31 per channel. Frequency Centers: 20 Hz, 25 Hz, 31.5 Hz, 40 Hz, 50 Hz, 63 Hz, 80 Hz, 100 Hz, 125 Hz, 160 Hz, 200 Hz, 250 Hz, 315 Hz, 400 Hz, 500 Hz, 630 Hz, 800 Hz, 1 kHz, 1.25 kHz, 1.5 kHz, 2 kHz, 2.5 kHz, 3.15 kHz, 4 kHz, 5 kHz, 6.3 kHz, 8 kHz, 10 kHz, 12.5 kHz, 16 kHz, 20 kHz.
Control Range: Selectable +/-12dB 0r +/-6dB. Input Impedance: 50k ohms. Output Impedance: 600 ohms. Maximum Output Level: +21dB. Level Control: +/- 10 dB. Signal to Noise: >93 dB. Distortion: 0.005%. Roll-off filters: 18dB/octave, Butterworth. Power Consumption: 15 watts. Weight Unpacked: 7.00 lbs. Weight Packed: 9 lbs. Width Packed: 5.87". Height Packed: 20. 5". Depth Packed: 9.62". Features of RX230: RockvilIe RX230 2-way Stereo / 3-way Mono rack mountable crossover.
Ability to mix 2 channels output. 24dB/Octave filters. Mute switches. Channel Gain Control: 0 to +12 dB. Low Frequency Level Control: -to +6 dB. High Frequency Level Control: -to +6 dB. Low Frequency to High Frequen....

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YWBL-WH AC Round Frequency Meter LED Digital Display Hz Frequency Indicator Light

MAIN FEATURE---Produce Name: LED Hz Indicator.
Applicable: circuit frequency measurement.
20-75Hz MEASUREMENT RANGE---The AC frequency meter is of wide measurement of 20-75Hz.
HIGH ACCURACY---The AC frequency meter is of high accuracy of ±2%, helping to provide you reliable data.
CLEAR DISPLAY---Made of high quality material, the AC frequency meter is of clear display, exquisite workmanship, long service life, and stable working performance.
5 COLORS---The AC frequency meter is of 5 different colors, red, white, blue, green,yellow, you can choose one according to your preference.

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OCESTORE Crystal Oscillator Tester Frequency Counter Tester Meter 1Hz-50MHz Cymometer Measurement Tester Module LED DIY Kit

【OPTIMAL PERFORMANCE】OCESTORE premium upgrade Frequency Counter Tester Meter based on PICmicrocontroller that can measure frequency of 1 Hz to 50 MHz,designed to measure the oscillation frequency of the most crystal oscillators..
【HIGH QUALITY】OCESTORE premium Frequency Counter Tester Meter is made of high quality material which can use for a long time.Programmable addition and subtraction frequency settings, used to measure radio transceivers and other equipment..
【SUPER IMPORTATNT】with crystal oscillator measurement function and programmable addition and subtraction frequency settings, five-digit digital tube display, convenient and intuitive, all use in-line components, simple circuit, easy to make..
【OPTIMAL RELIABILITY】Power supply : USB 5V or DC 5-12V.
Crystal Test Range: about 4MHz-48MHz.Automatic range conversion, no need for manual switching.
All in-line components, easy to install and debug..
【PACKAGE & SERVICE】Package Include: 1 Pcs x Crystal Oscillator Frequency Counter .Any question Pls fell free to contact us, we will reply you within 24H.And we offer a 12 month warranty..

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JBL Professional JRX215 Portable 2-way Sound Reinforcement Loudspeaker System 15-Inch

Progressive Transition high frequency waveguide provides superior coverage control, reduced distortion, and smoother frequency response.
The rugged, acoustically superior enclosure uses advanced adhesives and mechanical fastener technology for extreme durability and improved....
High-voltage capacitors and inductors with massive cores and heavy gauge wire enable the crossover network to handle high power without saturating.
JBL 2414H-C 1" polymer diaphragm compression driver improves high frequency performance as well as system reliability.
JBL 15" low frequency driver with a 2.5"-diameter edge wound ribbon voice coil for greater efficiency and power handling.

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