Top High Frequency Tube

YourMate PhotoTherapy Device High Frequency Facial Wand Machine with Argon Tubes for Face Chin Neck Hair, Skin Tightening Wrinkle Reducing, Hair Care

  • Safe skin care system: The YourMate high frequency machine glass electrode tube generates a slight current and produces purple light, which is used for facial and hair care, and serves the regeneration of skin collagen. Light is known to be a major factor in promoting skin growth, which results in tightening and fat loss..
  • Multipurpose Set: This set has a total of 4 attached neon tubes. Mushroom tube is suitable for forehead and cheeks and chin.
  • curved tube is suitable for nasal groove.
  • comb tube is used to stimulate scalp, hair care..
  • Skin Boosting: Advantage absorbs your beauty essence, this system ensures effective use by improving skin receptivity to absorption. After cleansing your skin, apply your favorite serum or cream, then immediately apply YourMate wand to ensure the serum is absorbed deep into your skin for optimum results..
  • Proven Therapy：If you often go to beauty salons, the beautician should recommend you to use high frequency to combat uneven skin and skin irregularities caused by subcutaneous inflammation from the source..
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FX AUDIO GE5654 Tube Preamplifier for Home Audio HiFi Stereo Vacuum Buffer Tube Preamp with Bass and Treble Control with RCA Input/Output 12V/1A Power Supply(Black)

  • ♪ HIGH QUALITY MATERIALS—The chassis of the preamplifier is made of a solid aluminum alloy material, and uses accurate and stable integrated circuits and high-quality components to eliminate low-frequency noise and ensure clear sound quality.
  • The material of its PCB board is made of FR-4 insulation board and black immersion gold Craft, which has the characteristics of stable signal, high temperature resistance, long service life, and not easy to be oxidized..
  • ♪ EXQUISITE APPEARANCE DESIGN—FX AUDIO pre-amplifier has a mini exquisite appearance and light weight, easy to carry around, its brushed texture surface and high-quality tube combine to appear more fashionable,elegant and Classical..
  • ♪ SEPARATE CONTROL OF BASS&TREBLE—The vacuum tube preamplifier can independently adjust the bass and the specific proportion components in high-frequency sound to perfectly achieve HiFi effects. At the same time it can maximize the rendering of an atmosphere like being in a music performance to satisfy your experience of different sound styles in pursuit sound quality..
  • ♪ RCA INPUT & OUTPUT—From RCA output ,the preamp can also be directly connected to the audio source and active multimedia audio equipment or indirectly connected to passive audio through....
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RioRand 7-70V PWM DC Motor Speed Controller Switch 30A

  • Potentiometer cable（about 15CM） can be separated, with running stop brake function.
  • Suitable for long hours of work:Circuit optimization design,stable.
  • Adjust the motor smooth no noise no vibration,with power indication,wide duty cycle adjustment range.
  • Using imported high-voltage MOS tube, three pressure 100V high-frequency low-resistance capacitors, automotive fuses.
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Minn Kota Foot Control 5 Speed Switch Knob - Newer Version 2280110

  • Potentiometer cable（about 15CM） can be separated, with running stop brake function.
  • Suitable for long hours of work:Circuit optimization design,stable.
  • Adjust the motor smooth no noise no vibration,with power indication,wide duty cycle adjustment range.
  • Using imported high-voltage MOS tube, three pressure 100V high-frequency low-resistance capacitors, automotive fuses.
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Diaotec Plug in Rodent Repellent Indoor Mouse Repellent Ultrasonic Squirrel Repellent Repel Rodents by Emits Ultrasound Waves and LED Strobe Lights

  • [SOLAR POWERED]Diaotec Solar Powered Mole Repeller is powered by a efficient solar panel, which ONLY REQUESTS 4 HOURS FOR FULL CHARGING under sunlight. When fully charged, the mole repellent maintain continuous 24hours/7days protection even when cloudy day..
  • [HIGH OPERATING FREQUENCY]Every 25 seconds ,Diaotec Solar Powered Mole Repeller emits vibration and buzz sounds LASTING 3 SECONDS. Such high frequency operating to rodents sound like their natural danger signals so cause them to avoid the area soon..
  • [LONG ALUMINUM TUBE]DIAOTEC MOLE REPELLER comes with 2pcs aluminum tubes, long spike allows you to leave enough long of spike above ground, for avoiding water enter into the tube when waterlogging. It also allows you to leave enough long of spike to plate into soil, for driving the moles hidden deeply away..
  • [CHEMICAL-FREE AND WATERPROOF] Diaotec Mole Repeller is safe for use around pets and children. No need chemicals, poison sprays or traps,with excellent waterproof design, suitable for all weather conditions..
  • [GREAT PROTECTION RANGE]Diaotec Solar Powered Mole Repeller protects your gardens and lawns from moles, voles, mice, rats and other burrowing animals around 7,500 sq.ft LONG ALUMINUM TUBE: DIAOTEC MOLE.
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Diaotec Solar Animal Repeller Ultrasonic Dog Repellent Motion Detector Stray Dogs Fox Raccoon Skunk Rabbit Deer Deterrent with Strong Flashing LED Light

  • [SOLAR POWERED]Diaotec Solar Powered Mole Repeller is powered by a efficient solar panel, which ONLY REQUESTS 4 HOURS FOR FULL CHARGING under sunlight. When fully charged, the mole repellent maintain continuous 24hours/7days protection even when cloudy day..
  • [HIGH OPERATING FREQUENCY]Every 25 seconds ,Diaotec Solar Powered Mole Repeller emits vibration and buzz sounds LASTING 3 SECONDS. Such high frequency operating to rodents sound like their natural danger signals so cause them to avoid the area soon..
  • [LONG ALUMINUM TUBE]DIAOTEC MOLE REPELLER comes with 2pcs aluminum tubes, long spike allows you to leave enough long of spike above ground, for avoiding water enter into the tube when waterlogging. It also allows you to leave enough long of spike to plate into soil, for driving the moles hidden deeply away..
  • [CHEMICAL-FREE AND WATERPROOF] Diaotec Mole Repeller is safe for use around pets and children. No need chemicals, poison sprays or traps,with excellent waterproof design, suitable for all weather conditions..
  • [GREAT PROTECTION RANGE]Diaotec Solar Powered Mole Repeller protects your gardens and lawns from moles, voles, mice, rats and other burrowing animals around 7,500 sq.ft LONG ALUMINUM TUBE: DIAOTEC MOLE.
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Presonus Bluetube DP V2 2-Channel Tube Mic Pre-Amp DP2+Mic+Shockmount+Headphones

  • ... can connect to your laptop or computer). Uni-directional. Sensitivity: -27dB2dB(0dB=1V/Pa at1kHZ). Output impedance: 2000%(at 1kHz). Standard operating voltage: 3V. Operating voltage range: 1.5V-10V. Current consumption: less than 500uA. Voltage deduction characteristic: within 3dB at 2V. S/N ratio: More than 24dB.
  • Frequency Response: 30Hz - 20 KHz. Fixed Crossover Filter cutoff frequency: 40Hz---16 KHz. Load impedance: Greater or = to 1000 Ohms. Equivalent Noise level: Less than 18dB A (IEC581-5). Max. Input SPL: 126dB(THD.0% at 1kHZ). Electrical current: Greater than 4.8Ma. Microphone body net weight:320 Grams (0.7 Pounds). Microphone Max.diameter 44mm (1.73 inches). Microphone Length 217mm (8.54 inches). Microphone material: steel grille + Alluminum (handheld part). PCB Layout: Surface mount.
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Diaotec Mole Repellents Solar Powered Groundhog Repellent Vole Repellent Outdoor Sonic Spike Pest Control to Keep Rodents Away from Your Lawn and Garden

  • [SOLAR POWERED]Diaotec Solar Powered Mole Repeller is powered by a efficient solar panel, which ONLY REQUESTS 4 HOURS FOR FULL CHARGING under sunlight. When fully charged, the mole repellent maintain continuous 24hours/7days protection even when cloudy day..
  • [HIGH OPERATING FREQUENCY]Every 25 seconds ,Diaotec Solar Powered Mole Repeller emits vibration and buzz sounds LASTING 3 SECONDS. Such high frequency operating to rodents sound like their natural danger signals so cause them to avoid the area soon..
  • [LONG ALUMINUM TUBE]DIAOTEC MOLE REPELLER comes with 2pcs aluminum tubes, long spike allows you to leave enough long of spike above ground, for avoiding water enter into the tube when waterlogging. It also allows you to leave enough long of spike to plate into soil, for driving the moles hidden deeply away..
  • [CHEMICAL-FREE AND WATERPROOF] Diaotec Mole Repeller is safe for use around pets and children. No need chemicals, poison sprays or traps,with excellent waterproof design, suitable for all weather conditions..
  • [GREAT PROTECTION RANGE]Diaotec Solar Powered Mole Repeller protects your gardens and lawns from moles, voles, mice, rats and other burrowing animals around 7,500 sq.ft LONG ALUMINUM TUBE: DIAOTEC MOLE.
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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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Bazooka BT8024DVC BT Series 8-Inch 4-Ohm Dual Passive Tube

  • 200-Watt Powered 10" Bass Tube10" Woofer With Treated Foam Surround built-In Class D Amplifier Delivers 200 Watts Rms At 4 Ohms (250 Watts Max).
  • Mounting Straps, Wire Harnesses And Hardware Included adjustable Low-Pass Filter (60-250 Hz)Preamp- And Speaker-Level Inputs optional Speaker-Level Outputs For Connecting A 2Nd Bass Tube.
  • Fuse: 20A X 1Frequency Response: 30-250 Hz sensitivity: 100.
  • 10-inch bass tube with on-board 250-Watt, 2-channel amplifier.
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Dixie EMS Single Head Lightweight Stethoscope, Latex Free, for Doctors, Nurses, Students, Medical and Home Use - Black

  • ...agnostics and evaluations it has excellent sound quality and transmission..
  • PRESSURE SENSITIVE SINGLE HEAD - Single head stethoscopes have a pressure-sensitive tunable head that functions as both a diaphragm and bell depending on the applied pressure. This tunable diaphragm allows for easy shift between high and low frequency sounds. To hear low-frequency sounds, you rest the chest piece lightly on the patient.
  • to hear high-frequency sounds, you apply firm contact pressure to the chest piece. Slim head fits easily under cuff for taking blood pressure..
  • ONE PIECE MOLDED TUBING - Eliminates the auditory interference that's common in other two tube stethoscopes. The latex-free two tubes in one design eliminates the rubbing noise that traditional double tube stethoscopes can create..
  • ANATOMICALLY DESIGNED - The specially designed headset is made to match the angle of the ear canal for a superior fit that avoids audio leak and minimizes ambient noise for better performance. The 22-inch length offers better sound volume and allows you to easily accommodate all patients from infants to adults..
  • COSPLAY AND ROLE PLAY - Heighten the fun and realism of your role play and cosplay activities by adding this functioning stethoscope to your outfit to take actual readin....
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FiiO FA9 Headphone Earphone Wired in-Ear High Resolution 6BA MMCX for Smartphones/PC/Tablet Black

  • 【HIGH PERFORMANCE】The 6 Knowles BA drivers per ear, together with the carefully-designed 4-way crossover and low-frequency ultra-long sound tube,....
  • 【More lifelike sound】The FA9 marks the first time FiiO has employed Knowles EJ balanced armature drivers, commonly used among high-end IEMs. FiiO....
  • 【80.6mm ultra-long sound tube】The FA9 employs a specially-designed, ultra-long sound tube 80.6mm in length. The sound tube acts as a low-pass....
  • 【3 sound adjustment switches, 8 possible sounds】The FA9’s use of electronic crossover technology allows you to tune the sound to exactly the way....
  • 【REMOVABLE CABLE】Detachable MMCX design including a 3.5mm-terminated cable made of 8-strand monocrystalline silver-plated copper cable gives....
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