Reviews Four Column

Seismic Audio - Apex-12D - Column Line Array Speaker System - 1600 Watt 12' Active Subwoofer and 4x4 Column Speakers

  • Model: Apex-10D | Column Line Array PA System | 12 Inch Subwoofer with two 4x4 Inch Column Array Speakers | Pair of Speaker Stands.
  • Active 12" Sub Cabinet | Class D Power Amplifier | Column Speakers house four 4 inch Speakers | System Power 1600 Watts Peak | Power Rating: Powered SUB: 500 Watts RMS | Array Satellite Speakers: 300 Watts RMS each | DSP： 96KHz Sampling frequency 48Bit.
  • Wireless Connectivity: Bluetooth 4.2 Technology Built-in (Stereo Wireless) | Frequency Response: 45Hz-19KHz | Max SPL (peak) 123dB | Connectors: Subwoofer - 1 - Mic/Line, 1 - Mic/Line Jack(combo), 1 - 3.5mm Jack, 1 - RCA(input), 1 - RCA | Satellites connectors: Speakon.
  • Controls: Left, Right Volume, SUB Volume, DSP Mode, 180 Phase reverse, Stereo mono, Bluetooth on/off, Power On/ Off | Features: Bluetooth 4.2 Stereo | Cooling: Variable-speed fans | Protection: Short Circuit, Over-Current, Limiter, Over temp, Soft start.
  • Indicators: Power, Signal, Limiter, Bluetooth, DSP Mode | Dimensions: Subwoofer: 27.75" x 22" x 25.50" | Column Speaker: 21.6" x 5.1" x 5.25" | Pair of Speaker Stands Included | Weight: 98.1 lbs | Designed for Easy Set Up and Tear Down.
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Body-Solid Pro Clubline S1000 Four Stack Commercial Gym

  • MULTI STATION: Four independent stations allow up to four people to workout simultaneously. 210 lb. weight stacks standard.
  • DESIGN: Four stations include an adjustable cable column, a bench press/mid row/leg extension/leg curl, lat & mid row, and leg press & calf raise..
  • INCLUDES: Lat bar, curl bar, ab strap, ankle strap, and two cable handles..
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Seismic Audio - Tower1 - Powered Portable Column Array PA System - 4x3 Column Speaker & 10 Inch Subwoofer

  • Model: Tower1 | Powered Portable Column Array PA System | 10 Inch Subwoofer with 4x3 Inch Column Array Speaker | Built-In Mixer and Bluetooth.
  • Active 10" Sub Cabinet | Class D Power Amplifier | Column Speaker houses four 3 inch Speakers | System Power 450W | Power Rating: (RMS/Peak) SUB:150W/300W: TOP:80W/160W | Wireless Connectivity: Bluetooth Technology Built in (Stereo Wireless).
  • Frequency Response: 45Hz-19KHz | Max SPL (peak) 120dB | Connectors: 1 - Mic/Line, 1 - Mic/Line Jack(combo), 1 - 3.5mm Jack, 1 - RCA(input), 1 - RCA(AUX Out) | Satellites connectors: Multi-Pin connector | Controls Master Level, CH1-CH4 Level, Line/MIC, Master Level, Hi/Low EQ.
  • Features: MP3 Player | Bluetooth 4.0 Stereo | Effects Delay | Cooling Convection | Protection: Short Circuit, Over-Current, Limiter, Over temp, Soft start | Indicators: Power, Signal, Limiter.
  • Construction: Cabinet Material ABS | Powdered Coating | Dimensions: Subwoofer: 24" x 22.5" x 23.25" | Weight: 48.5 lbs | Designed for Easy Set Up and Tear Down.
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Obnoxi Bike Rack Garage Wall Mount 2-Pack Indoor Vertical Bike Stand with Tire Tray

  • TIRE TRAY：Still worried about tires cutting the wall? Add the tire tray after the wall is no longer afraid of damage, no longer have to struggle with the location of the problem.
  • MORE SCREWS MORE STABLE: Four expansion screws to help you fix the frame, a package of 16 screws.
  • RUBBER PROTECTION TIRES: Hook wrapped rubber to reduce wear and tear and protect bike tires.
  • SOLID STEEL COLUMN IS MORE STURDY: 9.5mm steel column guarantees sturdiness.
  • SPACE SAVER：Vertical wall-mounted bike racks save space and leave more room to enjoy life.
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Neewer Camera Tripod Monopod with Rotatable Center Column for Panoramic Shooting - Aluminum Alloy 75 inches/191 Centimeters, 360 Degree Ball Head for DSLR Camera Video Camcorder up to 26.5 pounds

  • SOLID CONSTRUCTION AND ULTRA-STABLE: Made of aluminum alloy and 25mm tube diameter, durable and solid.
  • Non-slip feet design keeps the tripod steady on virtual ground surface.
  • UNIQUE ROTATABLE CENTER COLUMN DESIGN: Center column can be rotated 360 Degree horizontally, making it easier for photography enthusiasts to realize the panorama shooting.
  • Inverted installation also can realize the lowest angling shooting, macro shooting, panorama shooting.
  • 2-in-1 MULTI-FUNCTIONAL TRIPOD MONOPOD: Tripod can be detached to be monopod and converted into alpenstock when removing one leg.
  • Four sections adjustable-height leg tubes with 2-sections center column.
  • ADJUSTABLE AND HEAVY LOAD CAPACITY: Extended to 75 inches/191 centimeters, folded to 24.4 inches/62 centimeters.
  • Max load capacity is 26.5 pounds/12 kilograms for optimal performance.
  • PANORAMIC VIEW: 360 degree swivel ball head with bubble level provide you with a panoramic view.
  • 3 position leg angle adjustment system provides flexible shooting.
  • Carrying bag can prevent the product from damage.
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ZOMEI Heavy Duty Camera Tripod Travel Z818 Aluminium Alloy Monopod with 360 Panorama Ball Head Quick Release Plate(Orange)

  • Compact: The tripod legs can be inverted and folded back 180 degree,giving it a compact size of 18", save your space and make it small enough to carry everywhere.
  • Multi-Functional: 2-in-1 tripod, the tripod could be converted into a full size monopod by screwing together the removeable center column and tripod leg.
  • Stable: Column Hook, located in the bottom of the center-column, allows you to hang additional weight from the tripod's center of gravity for increased stability. Separate Head and Pan Lock: Individual head tension and lock knob as well as pan lock help make the right adjustment..
  • Easy set up: Screw the quick-release mounting plate onto your camera and with the push of a button you can remove your camera from the tripod for mobility. Three leg angle postions provide flexibility and enable shooting in cramped quarters or on irregular surface areas. Rotating leg locks control four adjustable leg sections that glide in and out with ease, offers you a height range of 18" to 65".
  • Light weight: Anodic oxidation processed&anti-corrosion Magnesium and aluminum alloy tube. It's ideal for indoor and outdoor photography, you can take it anywhere making it perfect to all events, such as sports activities, camping, family gatherings and much more....
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Height Adjustable Two-Leg Lifting Column Set - 24VDC Brushed DC Motor Height Range (22 to 47.5) for Industrial, Home, Office Automation FLT-10 Model

  • FEATURES - A complete dual-leg synchronized electric lifting column system with all the necessary components to build an automated height-adjustable workspace. Includes a two-channel control box that doubles as a power supply and a memory position remote.
  • The FLT-10 lifting column set has a starting height of 22” and can be fully extended to 47.5”. The electric lifting columns feature a total lifting capacity of 350lbs. The round shape of the FLT-10 lifting columns provides a unique look to any application.
  • EASY CONNECTION - The plug and play system allows for an easy setup right out of the box. Attach a tabletop to the lifting columns to have a synchronized workbench.
  • INDUSTRIES - Perfect for applications such as home automation and workstations, the FLT-10 gives you complete control over height adjustments at the press of a button. With the wired remote, you can program up to four preset height positions.
  • AUTOMEMMORY - Once a height position is saved, the lifting column set will automatically raise or lower to the set position with the press of a button. The soft start and stop operation ensure a smooth and noiseless transition to each height position.
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YUEWO 5.8Gal/22Litres 304 Stainless Steel Alcohol Distiller Flute Reflux Column Still with Sight Glasses Home Brewing Wine Making Kit for DIY Whisky Brandy Gin Vodka Alcohol(Produce 92% ABV)

  • 92% ABV Alcohol Distillation Equipment: It is a beautiful work of art (the highest quality copper still column) High precision, high thickness, high durability professional distiller equipment, excellent quality coexist with strong function, produce high-quality wine..
  • Unique Design: This modular design allows the distiller to take plates out of some or all of the sections to run spirits like whiskey, rum, and brandy where flavor carry over from the wash is important. The flute still will also produce high percentage neutral spirits like vodka by keeping all the plates in and by adding more sections. All modular sections are easily disassembled for cleaning..
  • Excellent Performance: Four-story copper alcohol distiller column with sight glass, exclusive function-"Spirit Dance" can be seen clearly. The liquor vapor fully reacts with the pure copper tower core, distilling layer by layer, effectively remove methanol and accurately remove fusel oil. Greatly improve wine quality, limpidity wine..
  • Sufficient Capacity: 2 volume of 22L/50L(5.8Gal/13.2Gal) are able to meet different distillation needs of customers. Our flute column uses individual sections to allow for the greatest degree of versatility-run as few or as many sections as you need depending on ....
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Love Call

  • 【Quality Assurance】This Electric Flute Reflux Column Still is made of food-grade 304 stainless steel and pure copper, a wear-resistant and anti-oxidation materials, and has a stunning appearance after the thickening treatment and polishing..
  • 【Unique Features】Four-story meticulous distillation pylon with sight glass, exclusive function-"Spirit Dance" can be seen clearly. The liquor vapor fully reacts with the pure copper tower core, distilling layer by layer, effectively remove methanol and accurately remove fusel oil. Making limpidity wine and smooth taste..
  • 【Excellent Performance】Powerful Distillation Function-"Spirit Dance", locking impurities wine, pure copper can be combined with sulfide, accelerate the emission of low-boiling substances, raise low-concentration liquor vapor molecules to high-concentration in the column. Eliminating sulfide in wine, quick removal of methanol/formaldehyde and accurately remove fusel oil. Greatly improve wine quality, limpidity wine..
  • 【Sufficient Capacity】Our Electric Alcohol Still owns 3 types: 20L/30L/65L (5.3Gal/8Gal/17Gal) able to distill a great de....
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Phone Tripod, Lusweimi 67-inch Horizontal Tripod Stand with 360° Adjustable Ball Head and Wireless Remote for Camera/iPhone/Webcam, Tripod for Video Recording with Extended Arm/Clip Mount/Carry Bag

  • 【Adjustable Height】: This 67" adjustable horizontal tripod has four-section column legs which equipped with three quick flick locks allowing you to easily adjust the working height from 18.5" up to 67" in a few seconds. In the middle tube, the lower rubber stopper can be removed to disassemble the tripod into a monopod to selfie. Knob locking method is more sturdy. The storage height is only 18.7", easy to store and carry. Widely used, fits with photography/YouTube/Vlog/video conferencing, etc..
  • 【Panorama Shooting】: This product is equipped with a specially designed ball-head which can rotate 360 degree, allowing you to take photos at any angle with horizontally and vertically. And has a independent control knob to fix the angle.The center column lets you adjust the shooting angle—whether it’s vertical (0°, 22.5°, 45°, 67.5°, or 90°) or horizontal angle (360° panning). It can be stretched to be transverse mode, which means this tripod allows creative shooting..
  • 【1/4 Screws and Horizontal Column 】：This product has three 1/4 standard screws allowing you fix three devices at the same time. It is suitable for phone holder/Gopro/ringlight/Canon/Nikon/Sony/Ricoh/Olympus/Fujifilm cameras. You can put havey objects in the carry bag whic....
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