Reviews Vacuum Tube Machine

Black Power : The Politics of Liberation

  • ...is is a amplifier for Phono player too, direct link your phono player to this amplifier to output to speakers..
  • Pure Handmade,point to point hand welding using two high-quality wide-frequency high-quality Japanese EI output transformer using a high-power Z11 core toroidal power transformer dedicated designed for the machine ， voltage amplification and promote are used tube 5AR4 for rectifier power supply..
  • Use 12AX7 and 12AU7 vacuum tube for voltage amplification and phase inversion,use KT88 vacuum tube to do AB1 push-pull power amplification.
  • Mute delay function when turn on the amp(about 30 seconds) ；the choice of Japanese ALPS motor potentiometer.
  • Provide Triode and Ultralinear selection function: Triode work mode. soft. pure and sleek. suitable for enjoying vocals. strings Music and other types of music.
  • Ultralinear work. the sound of open. unrestrained. the momentum is good. for large scenes. large dynamic type of music. Peripheral power tube current adjustment knob and current display meter. With pure power amplifier features. can be linked the pre-amp signal input. with the phono function. can be connected to the Phono player.
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HEEPDD Ear Wax Vacuum Removal, Electric Ear Cleaner Strong Suction Earwax Sucker Nasal Aspirator for Kids Adult

  • Ear Vacuum Wax Removal Kit---Earwax removal tool can suck away the earwax effectively and painless. Protect your ears from the harm of cotton swabs or hard ear spoon. Silicone suction head, soft and comfortable, high temperature resistance, can disinfect by boiling..
  • 5-speed Adjustment---The suction power has 5 levels of suction from weak to strong, you can choose a suitable level according to your personal situation..
  • Silicone Ear Spoon---You need to connect a 60mm long silicone tube before use, so your ears avoid disturbed from vacuum suction machine sounds. Lengthened tube is easy and convenient to operate and soft tip does not hurt ears..
  • Easy to Use and Clean---The streamlined design of the machine is ergonomically and easy to grip, the only button is Power Button and Shift gear button..
  • Multi Function---Effective Ear Water Remover tool, quickly dry the ear canal. Avoid the risk of dry ear drops, loud hair dryers and other potential dangerous. Very convenient to use after swimming, scuba, bathing, hearing aid use, etc..
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Eat Yourself Thin! : 21 Fat Burning Recipe to a Thinner You! (Lose Weight Fast, Slimming diet, Cleansing, Detox Diet,Eat Fat Lose Weight)

  • ...abilities and user-friendly functionality. Cut your food bill and never waste leftovers again with this high-quality vacuum sealer. Once sealed and frozen, your favorite foods can last up to 3 years.
  • Create a Airtight Seal: This beautiful and streamlined vacuum food sealer machine takes all of the struggles out of vacuum sealing, and has strong suction power and an automatic sealing setting that makes it super easy to use. Work with all 12'' width Geryon and other brand vacuum sealer bags and rolls with texture on one or both sides. With this food vacuum sealer, you can preserve fresh fruits and vegetables while they're still in season to enjoy in the off months.
  • Easy to Use for Dry and Moist Food: The integrated digital buttons and LED lights indicate sealing mode and other settings for ease of use. Press a single button for vacuum-sealed perfection. This user-friendly option makes it easy to switch between wet and dry modes to seal different types of food quickly and efficiently. The machine seals automatically and stops after air is drained up. Vacuum sealing your food can prevent freezer burn, reduce spoilage and food waste.
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Vacuum Sealer Machine Automatic Vacuum Air Sealing System with Dry & Moist, Gentle & Normal Modes, 75 KPA for Food  Preservation, Includes 10 Pack Vacuum Sealer Bags, Easy Clean

  • ...ds, you can choose a variety of modes, dry/wet mode, standard/soft mode, to ensure that air-tight sealing can be achieved in various situations (wet + soft is recommended for soft foods such as bread, select standard/soft mode firstly and then dry/wet mode).
  • Longer Life: The sealing strip of this vacuum sealing machine is made of silicone material, which greatly extends the service life of the sealing place, and the average service life is higher than that of ordinary vacuum sealing machines in the market..
  • Removable Sink: Different from other vacuum sealers on the market, our vacuum sealer adds a detachable water tank to the seal, which is convenient for easy removal and cleaning in daily life..
  • Stronger Performance: This vacuum sealing machine can reach -75KPA negative pressure value. The package contains 1 x Vacuum Tube.
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SUCA AUDIO Tube Preamplifier for Home Audio Player Mini Hi-Fi Stereo Preamp with Treble & Bass Control (6K4 Tubes)

  • ♪ NOTE - This is a preamplifier but NOT a power amplifier or a phono preamp, CAN'T be used for turntables or passive speakers. The main purpose of this machine is to act as a "buffer" to sweet the sound to achieve pleasant sound quality..
  • ♪ RCA INPUT & OUTPUT - Input the sound source via your computer, CD, smartphone, iPod or other media with a RCA cable( Not Include), then RCA out put to the digital amplifiers, active multimedia audio devices for lossless audio(CAN NOT connect passive speaker directly)..
  • ♪ WARM TUBE SOUND - Vacuum tube preamp will give you a different acoustic enjoyment with dynamic, sweet tube sound enjoyment. Tubes detachable design, you CAN REPLACE the tube to tweaking the sound. 6j1,6j2,6J4,GE5654,6AK5 and 6*1n tubes are suitable for this preamp..
  • ♪ BASS &TREBLE CONTROL - The vacuum tube preamplifier can independently adjust the bass and the specific proportion components in high-frequency sound to perfectly achieve HiFi effects.It ensures more delicate adjustment of music to satisfy your experience of different sound styles according to your preference..
  • ♪ HIGH QUALITY & AFTER SALE SERVICE - Uses accurate and stable integrated circuits and high-quality components to eliminate low-frequency noise and ensure clear sound qua....
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HAPPIShare Car Vacuum, Corded Car Vacuum Cleaner High Power for Quick Car Cleaning, DC 12V Portable Auto Vacuum Cleaner for Car Use Only - Much Stronger Suction Potable Handheld Vacuum Cleaner

  • ... the back of your car. 75db low noise, easy to operate!.
  • 【EASY TO WASH】Can disassemble and wash the filter to make the portable car vacuum have maximum and continuous cleaning efficiency. SMALL TIPS: It will be more powerful if you clean the vacuum filter everytime of use, and it also will extend the life of the machine. Please use the car vacuum for no more than 15 minutes at a time..
  • 【WHY HAPPIShare】: Fast and easy cleaning in a corded handheld car vacuum with lasting and high power, no worry about the issue of continuation, you can use this car mini vacuum whenever and wherever you want for your car, a great helper for vacation..
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KOIOS Vacuum Sealer Machine, 86Kpa food vacuum sealer with Dry & Moist Food Modes, Automatic Food Sealer Machine with built in Cutter, External Vacuum function, LED Indicator Lights, Black

  • ...t & Dry Food Modes: KOIOS vacuum sealer is eletronic touch-control, mordern and easy to use. The Moist & Dry modes is suitable for vacuum sealing different foods, so functional and interesting. Tips: It will take a longer time to seal moist food than dry food..
  • Built-in Cutter Design: The electric food vacuum sealer machine built-in a sliding cutter, you could get a smoother customized bag by just cutting it. The portable sealer machine is easy to storage, and one-click lock keeps safety when the food sealer is running..
  • Powerful Vacuum & Seal: 86kpa powerful suction moves the air out in 6-10s, and the sealing strip is made of high quality, it could seal the bag very well. Tips: Please must place the bag opening in the vacuum chamber and make sure the sealing foam is intact..
  • External VAC Function: The vacuum sealer for food can be connected to the vacuum preservation containers, jars, storage bags, and wine stopper via the vacuum tube to keep the food or wine in the canisters fresh, press the VAC key down, then the food will vacuum in seconds..
  • Lifetime Support: 24/7 live chat support, 30-day hassle-free refund. If you have any questions, please contact us.
  • we always provide our clients with a worry-free purchasing experience. Please be cautious when ha....
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GERYON Vacuum Sealer Machine, Food Vacuum Sealer with Powerful Suction | Slim Design | Easy to Use | Led Indicator Lights for Sous Vide, Meal Prep, w/ Starter Kits for Vacuum Seal Container

  • ...option is powerful yet has quiet suction capabilities and user-friendly functionality. Cut your food bill and never waste leftovers again with this high-quality vacuum sealer. Once sealed and frozen, your favorite foods can last up to 3 years.
  • Create a Airtight Seal: This beautiful and streamlined vacuum food sealer machine takes all of the struggles out of vacuum sealing, and has strong suction power and an automatic sealing setting that makes it super easy to use. Work with all 12'' width Geryon and other brand vacuum sealer bags and rolls with texture on one or both sides. With this food vacuum sealer, you can preserve fresh fruits and vegetables while they're still in season to enjoy in the off months.
  • Easy to Use for Dry and Moist Food: The integrated digital buttons and LED lights indicate sealing mode and other settings for ease of use. Press a single button for vacuum-sealed perfection. This user-friendly option makes it easy to switch between wet and dry modes to seal different types of food quickly and efficiently. The machine seals automatically and stops after air is drained up. Vacuum sealing your food can prevent freezer burn, reduce spoilage and food waste.
  • Detachable Design for Painless Cleaning: remove the entire top of the vacuum seale....
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SynoRiver High Precision Passive Preamp, HiFi Preamplifier - RCA Stereo Audio Signal Volume Control (Silver)

  • 【6K4 Tube and NE5532 Chips】 This TUBE-03 tube preamplifier is equipped with triodes 6K4 vacuum tube and NE5532 OP IC. The vacuum tubes give you a different acoustic enjoyment with dynamic, sweet tube sound enjoyment. This 6K4 vacuum & valve tube is replaceable with 6J1, GE5654. OP chip NE5532 can be replaced by AD827JN or MUSE02.
  • 【Bass & Treble Control】 The vacuum tube preamplifier has independent bass knob, treble knob, and main volume knob. It ensures more delicate adjustment of music to achieve pleasant sound quality according to your preference. It is a great choice for both audiophile and starters.
  • 【RCA Input & Output】 RCA input can connect to smartphone, computer, CD, DVD, MP3, TV, blu-ray players. RCA output can connect to active speaker, or amplifier + passive speaker (can not connect passive speaker directly). RCA cable comes with package.
  • 【Premium Material】 Solid and textured aluminum alloy oxidation wiredrawing shell, black immersion gold PCB sheet and gold-plated interface ensures more stable signal transmission, high-temperature resistance. High performance component will bring high quality listening experience, low noise and pure sound.
  • 【Packing Lists】 Package includes 1 x tube preamp, 2 x 6K4 tubes, 1 x 12V 1A power sup....
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