Willsenton R8 KT88/EL34 x4 Tube Integrated AMP Power Amplifier Headphone Replaceable Basic Meter (Black)
- This amplifier can be used with KT88 or EL34 vacuum tube, and there is a Red selection button on the Back of the amp to switch. The default matching tubes of this machine is KT88. If you need EL34 tubes, please purchase separately..
- Pure hand-made, the whole machine is welded with scaffolding..
- Can be used as an Integrated amplifier, power amplifier or Headphone amplifier.
- Triode and ultra-linear selection are available, which can be switched by the button on the amplifier.
- With a remote control,Vacuum tube protective cover,Fuse and an English manual..
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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....
Check Stock170V DC High Voltage Power Supply Module Boost Converter for Vacuum Tube, Nixie Tube Clock, Magic Eye 6E2 Level Indicator 10V-24V DC Input, 90V-250V DC Output (Blue)
- DC-DC boost power supply module, 3845 scheme, widely used in Nixie tubes, Nixie tube clock, Vacuum tubes 6E2, 6E1, 6E5 audio level indication..
- Input voltage 10-24V, output voltage 90V-250V adjustable. Easily drive more than 10pcs vacuum tubes. Low heat, no need to add heat sink..
- The higher the output voltage, the lower the output power and the lower the efficiency. When the output voltage is 170V, the maximum output current is 25mA..
- With the shutdown function, the SHUT pin through the MCU connected to the high level off the booster board, if not use, Vacant or connect to GND..
- Module Size: 5.0x3.0x1.9cm/1.96x1.18x0.74inch..
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hygger Aquarium Gravel Cleaner, New Quick Water Changer with Air-Pressing Button Fish Tank Sand Cleaner Kit Aquarium Siphon Vacuum Cleaner with Water Hose Controller Clamp
- 【3 in 1 Function】: ① Dirt Suction. Gravel Vacuum for Aquarium equipped with a duckbill suction inlet accessory, and it is easy to suck the feces away. ② Sand Washing. Aquarium siphon with 3D Filter Basket Net, protect your love fish and small gravel from suck out of the aquarium. ③ Water Changing. Built-in dual airbags, atmospheric cavity, good resilience, effortless operation..
- 【Working Principle】: hygger's unique patented design --- equipped with a handle type manual press, which has more operating space and saves labor and brings convenience, by testing the fastest speed is to press 7 times. Sand Washer has 2 thickened airbags inside, which can pump water quickly. And using PP ABS materials, resistance to extrusion, do not worry about airbag damage and leakage, can be used for a long time..
- 【Easy to Use】: Push the siphon switch of the aquarium siphon vacuum cleaner several times, and make sure that the inlet tube part is full of water, and then observe the outlet hose. After the water continuously flows out, you can stop push and observe whether it will automatically. If not, continue to operate until the water will flow out quickly and automatically. The sand can move up and down in the extension tube to remove debris from your aq....
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Penn-Plax OJ3 Action Aqua Aquarium Decoration Ornament | Sunken Ship with Plant | Great Detail and Action | Fun Decor for Any Tank
- 【80GPH GRAVEL WASHING】Equipped with aquarium gravel vacuum washing tube. 80GPH water flow, suitable for gravel cleaning in small fish tanks, also there is flow regulating clamp to control the water outlet flow. And with built-in filter baffle to block small fish and gravel to be sucked out..
- 【MULTIFUNCTION】: ① Dirt Suction. Gravel Vacuum for Aquarium equipped with a duckbill suction inlet accessory, and it is easy to suck the feces away. ③ Water Changing. 79in long high quality pvc hose can meet the basic use. The water level of the first press operation can be as low as 6in. The lowest water level line can reach 0.8in..
- 【SIPHON WORKING PRINCIPLE】: No need to be plugged in(electricity), manual operation, by testing at the fastest it only press 3 times, and the water can be auto flowed, complete the water circulation from the inside of the tank to the outside, and take away the impurities on the sand and gravel through the water flow..
- 【hygger's NEW UPGRADED】 New special design - also equipped with a handle-type operation ball, that conforms to ergonomics and engineering, with more operation methods-can b....
Check StockMG21103 Front Axle Tube Seal Kit for Jeep JK TJ XJ ZJ MJ Dana 30 & Dana 44 (2 PCS)
- FITMENT: Fits Jeep XJ, YJ, TJ and JK Dana 30 and Dana 44 front axles (NOT fit models with dis-connect front dana 30 axle’s).
- MATERIAL: Made from high quality Billet Aluminum with anti-corrosion coatings and Double Lip Seal, durable in use.
- APPLICATION: Prolong your front axle tubes’ life by keeping water, mud and debris from entering front axle tubes.
- NOTE: Use on Non-Vacuum Disconnect applications (Will Not Work with Wrangler models that have Vacuum disconnect Two-piece axle shaft).
- SATISFACTION GUARANTEE: If you’re not 100% satisfied with Dana Axle Tube Seal Kit, simply return it for a full refund in 30 days. Premium Support & 12-Month Warranty.
Check StockWillsenton R300 Tube Amplifier 300B x2 Single-Ended Class A Integrated Amplifier Power Amplifier Headphones amp All in One
- ONE YEAR WARRANTY, warranty service will be carried out in the United States. Willsenton R300B is an integrated Amplifier, it is a Power Amplifier too....
- Pure hand-made, Point to point manual welding.Single-ended pure Class A tube Integrated amplifier.
- The body of Willsenton R300B use classic blue piano paint..
- Reasonable internal structure, with fever circuit, high frequency is clear and detailed, full frequency is full, low frequency dynamic is loose and....
- Two 5U4G vacuum tubes are used for high-voltage rectification. 1pcs of 6SL7 and 2pcs of 6SN7 vacuum tubes are used for the voltage amplifier and....
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Bosch 18V Handheld Vacuum Cleaner (Bare Tool) GAS18V-02N
- CORDLESS POWER: The Bosch GAS18V-02N Vacuum Cleaner features an innovative cordless design and provides easier, long-running cleanup with two-stage rotational airflow technology and the durable Bosch 18V Lithium-Ion power platform..
- EFFICIENT: With two-stage rotational airflow technology, the GAS18V-02N delivers long-lasting powerful suction, keeping the vacuum filter clog-free longer. The micro filter system filters fine dust, allowing the handheld vacuum to work in tough conditions..
- POWER: Featuring a powerful cordless 18V motor, the Bosch GAS18V-02N produces up to 21.2 CFM of airflow for effective, efficient cleaning..
- RUNTIME: The GAS18V-02N handheld vacuum up to seven minutes of runtime per battery amp hour (Ah) and up to 42 minutes with a 6.0 Ah battery..
- VERSATILITY: With five vacuum attachments, the GAS18V-02N includes extension tubes for cleaning floors and a crevice attachment for heard-to-reach corners. The handheld vacuum is compatible with all Bosch 18V batteries..
Check StockOase Pondovac 4 Pond & Water Garden Muck Vacuum with Free Floating Pond Thermometer
- Includes: 16 ft intake hose with five rigid extension tubes, 8 ft discharge hose, 13 ft power cord, five nozzle attachments, discharge net, and a convenient rack to store and organize accessories..
- Dual-chamber Vacuum System: Two cylinders alternate suction and drain cycle to provide continuous suction..
- Sludge Drain with Drain Hose: Dual-discharge option for draining waste water directly into flower bed or attach debris bag and place into pond to “recycle” pond water during coarse debris removal. Use Drain Cap during wet-vac operation..
- Aluminum Extension Tubes: Lightweight bend-resistant tubes..
- Transparent Extension Tube: Allows easy visual inspection of debris material and to monitor operation..
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