Top Frequency Drive

MartinLogan ElectroMotion ESL Electrostatic Floorstanding Loudspeaker - Each (Gloss Black)

  • High frequency transducer: XStat CLS electrostatic transducer.
  • Low frequency driver : 8" high excursion, high-rigidity doped fiber cone with extended throw drive assembly, non-resonance asymmetrical chamber format.
  • MicroPerf panel is housed within a radical aluminum and composite AirFrame.
  • 129 square inches of sound radiating surface on both the front and back.
  • Proprietary Vojtko topology filter utilizing custom air core coil and low DCR steel laminate inductors, polyester film capacitors in series, and low DF electrolytic capacitors in parallel.
  • Frequency response: 42 - 22,000 Hz ±3 dB, Sensitivity: 91 dB/2.83 volts/meter.
  • Recommended amplifier power: 20-300 watts per channel.
  • Dimensions: 52.1" high, 9" wide, 16.3" deep.
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Alarm System (Original Mix)

  • ...Equipped with Powerful Two-color On/Off LED Flashing Lights and Optional Audible Alarm—LED flashing lights upgrade to 14 strong flashes (8 white bright flashes + 6 red bright flashes) with condenser cup make it more effective to drive away the most aggressive animals which may adapt and become immune to a certain frequency of sound wave..
  • 【Portable & Easy use】You can simply push the animal repeller into the ground or hang it on a wall. Perfect for yard, patio, driveways, garage, attics, porches, boats, gardens, farms, ponds, etc. Even it is portable to take into your camping to be away from stray dogs, stray cats and pests harassment..
  • 【Solar Powered & Waterproof】The repeller can be directly charged by solar energy in the sun equipped with solar panel on top of the device. Equipped with Advanced Lithium Battery—Instead of old-fashioned 3*AA Ni-MH batteries, 1pcs 3.7V 2000mAh Lithium rechargeable battery (included) performance is enhanced much on lifetime, charging efficiency and power supply stability..
  • 【Humane & Eco-Friendly】 No traps, no dead animals, and chemical free. Adjustable frequency and optional LED flashing and audible alarm allow you to drive out any animals, or repel them at the same time..
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Ultrasonic Atomization Maker, Mist Atomizer DIY Humidifier Atomization Modules USB Plate Circuit Board

  • Higher spray level: Our atomizer driver can cover the water surface well, absorbent sponge or towel, work better, the particles are finer, the spray level is higher..
  • Performance improvement: The atomizer driver is equipped with a 108KHz high-frequency oscillator and a micron-level aperture. The performance will be greatly improved. Stable performance plays the best role, helping to improve the spray quality, improve the performance of the humidifier, prolong the service life..
  • Distinguish the front and rear functions: The piezoelectric ceramic ring and pad on the front of the atomizer driver, the atomizer cannot be placed in the water.
  • the back provides Micro USB power supply, continues to work after booting..
  • Easy to use: Simple and easy-to-use atomizer drive, only need to sweep the frequency drive board to charge, then press the button to start..
  • Wide application range: This is a humidifier DIY kit, which is widely used in atomization equipment such as ultrasonic atomizer, USB humidifier, perfume atomizer, aromatherapy atomizer etc..
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Behringer 921A OSCILLATOR DRIVER Legendary Analog Oscillator Driver Module for Eurorack

  • Controls up to 12 parallel 921B OSCILLATOR modules.
  • Authentic reproduction of the circuitry from the “Modular 55 & 35” Series.
  • Artist roster includes world’s most famous pop, rock and jazz musicians.
  • 2 summed CV inputs for frequency control and 2 summed CV inputs for PWM.
  • High current outputs for frequency and pulse width to drive multiple 921B modules.
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SVS PB-1000 300 Watt DSP Controlled 10\ Ported Subwoofer (Black Ash)

  • High-excursion 10-inch driver produces ground-shaking output and subterranean low frequency extension without sacrificing detail and accuracy..
  • 300 watts RMS, 700+ watts peak power Sledge STA-300D DSP amplifier maintains precise driver control and accurate frequency response at all playback levels for accurate frequency response even at reference levels..
  • Dimensions (Inches): 18.9 (H) x 15 (W) x 19.4 (D).
  • Rigidly braced, sonically inert and custom tuned ported cabinet for pure, distortion-free bass at all drive levels..
  • “I don't need to come up with any flowery verbiage or clever analogies to sum up the PB-1000. Its performance speaks for itself... the best thrill ride I've gotten from a sub-$500 sub” – Sound & Vision.
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Dell Inspiron 24 5000 All-in-One Desktop, 24\ FHD Touchscreen, i7-1165G7, GeForce MX330, 16GB RAM, 512GB SSD+1TB HDD, Webcam, WiFi, Bluetooth, Wireless Keyboard and Mouse, Windows 10 Home, Silver

  • [Display]:23.8" Full HD touch screen:Native 1920 x 1080 resolution showcases your games and HD movies with impressive color and clarity. Anti-glare technology reduces glare and mirror-like reflections..
  • [Processor]:11th Gen Intel Core i7-1165G7 Processor(4 Cores, 8 Threads, 12 MB Cache 2.80GHz base frequency up to 4.70GHz max turbo frequency) and GeForce MX330 (2GB GDDR5 graphics memory) dedicated graphics card..
  • [Operating System]:Microsoft Windows 10 Home operating system for daily office work, family entertainment, online class, remote learning, video meeting and conference, etc..
  • [Memory& Hard drive]:16GB system memory for intense multitasking and gaming, 512GB solid state drive (SSD)+1TB hard drive(HDD) for a blend of storage space and speed..
  • [Ports and slots]:3x USB 3.1 Gen 1 Type-A.
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JBL Professional SRX828S Compact Dual Passive Subwoofer System, 18-Inch

  • Technical specifications: 141 dB max. SPL output.
  • Power Rating of 1200W continuous, 2400W program, 4800W peak.
  • With best in class 18mm wooden enclosures , 14 gauge steel grilles, and JBL’s Patented DuraFlex finish, SRX800 speakers are built to last and withstand a lifetime of hard tour use.
  • Ergonomically designed handles support an easy, non-fatiguing grip for streamlined handling, and M10 suspension points, indexed feet, and pole/tripod mounts support a wide array of configurations.
  • JBL’s patented Differential Drive Technology incorporates lower mass ferrite magnets for reduced weight, increased power handling, exceptionally low distortion and extended low frequency response..
  • Achieve optimal performance and sound coverage when paired with JBL SRX812, SRX825 or SRX835 speaker systems.
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AMIATCH Solar Ultrasonic Animal Repeller, Motion Detection, LED Flashing Light, Cat Repellent Outdoor, Dog, Squirrel, Raccoon, Skunk, Rabbit, Rodent, Fox, Deer, etc.

  • 【EFFECTIVE】With an improved coverage range up to 5, 500 Square Feet, Infrared Motion Sensor (Adjustable), Night Time Scanner Technology you can repel pest & animal. Rats, Mice, Birds, Squirrels, Raccoons, Rabbit, Deer, Skunk, Geese, Ducks etc. Sound Frequency: 15kHz-18kHz.
  • 【ADJUSTABLE SETTING】3 Operating Time: Day/Night /24 HR.
  • 3 Modes: Motion sensor, constant and continuous sweep. Sonic alarm volume control (If it bothers you, you can turn it off by volume dial). Adjustable ultrasonic frequency allows you to pin down the most effective frequency to repel your pest..
  • 【CUSTOMIZABLE】Using either four C batteries or the included AC adapter and 33-foot extension cord.
  • Use for Yard, Garden, Balcony, Rooftops, Garage, Basement, Campsites. [Operating Temperature: 14°F to 131°F]..
  • 【3 MODES OPERATION 】: Raccoon Repellent Outdoor has Day, Night or 24-Hour Protection for Your Garden, Lawn, Farm, Barn, Warehouse, Patio or Wherever Safe and Effective Pest Control is Needed..
  • 【SUGGEST】 As an annoyance based deterrent, we know the Yard Sentinel may not be enough of a deterrent to solve 100%pest control issues, but any trouble you can contact us .you have nothing to lose! It is recommended that customers ta....
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NOPTEG Ping Pong Table Tennis Robots Ball Machines, Automatic Ball Machine 36 Spins Home Practicing on Machine Suit 40MM Ball

  • Load ball: Fill the serving machine set ball container with table tennis and hold approximately 110 ping-pong balls..
  • Ball out frequency: 40-70/ minutes.Twist the frequency button, the modulation is best for the service frequency.
  • Arc adjust: 7 angle setting. Adjust the position of the machine according to your own preferences.
  • Spin direction: 2 wheels drive (multi-spin, up and down, right and left). Twist the ball button to make the ball suitable for you..
  • Package Includes: 1 x Table Tennis Robots.
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The Sims 4 - Standard Edition

  • 14" diagonal HD SVA BrightView micro-edge WLED-backlit (1366 x 768), Intel Celeron N4000 (1.1 GHz base frequency, up to 2.6 GHz burst frequency, 4 MB....
  • Intel Integrated UHD Graphics 600, 32 GB eMMC Hard Drive.
  • 4 GB DDR4-2400 SDRAM, 802.11 ac 2X2 Wi-Fi and Bluetooth.
  • 1 headphone/microphone combo, Micro SD media card reader, DTS Studio Sound with dual speakers.
  • Full-size island-style keyboard, Front-facing Webcam with integrated digital microphone, Windows 10 in S Mode, Only 3.39 Lbs.
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HP 15.6

  • 15.6″ display, 500GB Hard Drive for data storage, 4GB DDR4-1866 SDRAM Memory, Windows 10, Webcam..
  • AMD Dual-Core A6-9220 APU processor (2.5 GHz base frequency, up to 2.9 GHz burst frequency, 1 MB cache) with AMD Radeon R4 Graphics..
  • DVD-Writer: reads and writes CDs and DVDs, Full-size island-style keyboard with integrated numeric keypad, Touchpad with multi-touch gesture support..
  • 802.11b/g/n (1×1) Wi-Fi and Bluetooth 4.0 combo, Integrated 10/100/1000 GbE LAN, 1 multi-format SD media card reader, Dual speakers..
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Yard Sentinel Outdoor Ultrasonic Animal Repeller With Motion Sensor, Adjustable Volume, Waterproof, Extension Cord, Powerful Repel for Squirrel, Raccoon, Skunk, Rabbit, Fox, Deer, Etc

  • 【EFFECTIVE】With an improved coverage range up to 5, 500 Square Feet, Infrared Motion Sensor (Adjustable), Night Time Scanner Technology you can repel pest & animal. Rats, Mice, Birds, Squirrels, Raccoons, Rabbit, Deer, Skunk, Geese, Ducks etc. Sound Frequency: 15kHz-18kHz.
  • 【ADJUSTABLE SETTING】3 Operating Time: Day/Night /24 HR.
  • 3 Modes: Motion sensor, constant and continuous sweep. Sonic alarm volume control (If it bothers you, you can turn it off by volume dial). Adjustable ultrasonic frequency allows you to pin down the most effective frequency to repel your pest..
  • 【CUSTOMIZABLE】Using either four C batteries or the included AC adapter and 33-foot extension cord.
  • Use for Yard, Garden, Balcony, Rooftops, Garage, Basement, Campsites. [Operating Temperature: 14°F to 131°F]..
  • 【3 MODES OPERATION 】: Raccoon Repellent Outdoor has Day, Night or 24-Hour Protection for Your Garden, Lawn, Farm, Barn, Warehouse, Patio or Wherever Safe and Effective Pest Control is Needed..
  • 【SUGGEST】 As an annoyance based deterrent, we know the Yard Sentinel may not be enough of a deterrent to solve 100%pest control issues, but any trouble you can contact us .you have nothing to lose! It is recommended that customers ta....
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