ReviewsTwo Stage Reduction

D Debra Audio PRO ER-202 UHF Dual Channel Wireless in Ear Monitor System with Monitoring Type for Stage, Recording Studio, Musicians, Monitoring(4 Bodypack with Transmitter)

  • The PRO UHF Wireless In Ear Monitoring System: D Debra audio's new UHF system with phase-locked loop PLL. It using high-quality IC chips, improves the overall performance, anti-frequency reduction, anti-series frequency, has a stronger and more stable signal, better signal to noise ratio. The frequency range is 510 MHz-580 MHz. The preset 100 frequencies for each channel can be switched at will, which can better avoid signal interference..
  • Suitable For Multiple Places: Built-in limiter circuitry eliminating distortion under excessive input levels. Front panel 1/4-inch stereo monitoring has the headphone jack. Back panel have 6.35 mixed input and two channel independent integrated interface input. Good used in stage, broadcast, recording studio, musicians, band performance..
  • Feature Design: The transmitter has LCD display panel, RF and AF display. The receiver is equipped with LCD display, power supply and RF receiving indicator. The panel can monitor battery power..
  • More Stable Signal, Longer Effective Distance: On an unobstructed open stage, the effective distance can reach 800 feet. The best range is within 500-600 feet. The good the signal-to-noise ratio of the dynamic range, the good anti-interference and the perfect original sound reproduction..
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AmScope SE306R-PZ-3M 20X-40X-80X Forward Stereo Microscope + 3MP Digital Camera

  • Digital stereo microscope for home or classroom use enables students and hobbyists to inspect biological specimens, rocks, stamps, jewelry, and large specimens that require handling or manipulation, and has a 3MP camera with reduction lens and USB 2.0 output for capturing or displaying images on a computer or projector.
  • Forward-mounted binocular viewing head with interchangeable pairs of 10x and 20x widefield eyepieces, adjustable interpupillary distance, and 45-degree inclination to simplify viewing for young users.
  • Interchangeable 2x and 4x objectives provide low magnification and longer focal length for inspecting large-scale specimens.
  • Upper and lower illumination has 10W halogen light source to illuminate specimens.
  • Frosted stage plate allows light to pass through from below with transparent specimens, reversible black and white stage plate provides contrast with light- and dark-colored specimens, and stage clips secure the specimen during viewing.
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SDFRRE 110V TKL T531 Digital Equalizer EQ Noise Reduction Spectrum Display 31 Bands for KTV Stage

  • 110V TKL T531 Digital Equalizer EQ Noise Reduction Spectrum Display 31 Bands for KTV Stage.
  • Standard 1U thin and light rack Each section with LED spectrum indication, real-time 31-band frequency point absolute accuracy 99%.
  • Dual-channel synchronous control 31-band DSP processing equalizer With noise reduction function of cutting-edge noise gate.
  • EQ bypass:bypass the graphic equalizer in the signal path With save and recall function, 10 modes can be saved and recalled.
  • The input and output interface supports multiple types: TRS6.35/RCA/XLR XLR balanced interface.
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Hoover Linx Cordless Stick Vacuum Cleaner, Lightweight, BH50010, Grey

  • ...ep, thorough clean of carpets with up to 130W of strong suction power in less time.
  • ULTRA-LIGHTWEIGHT & LOW NOISE – No cord to hold you back, no problems maneuvering up and downstairs, under beds, behind furniture.
  • converts into a small hand vac for use in your vehicles and outside the house. Quiet motor and noise-reduction engineering keep noise output as low as 72 decibels, ideal for use around children and pets.
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Celestron – Celestron Labs – Binocular Stereo Microscope – 20-60x Magnification – Upper and Lower LED Illumination – Includes 10 Prepared Slides

  • Professional-level stereo microscope up to 60x power.
  • Two sets of 10x and 20x eyepieces, and objective lenses: 1x and 3x – in-rotating housing.
  • View specimens at 10x, 20x, 30x and 60x magnification.
  • Full-metal construction with coarse focusing knob.
  • Upper and lower illumination for full range of viewing.
  • Two stage plates included: (1) transparent stage for bottom illumination and (1) black and white sides for enhanced viewing” to “Two stage plates included: (1) transparent stage for bottom illumination and (1) black and white stage plates for enhanced viewing.
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Vent Filter, Air Vent Filters, MERV 8 Electrostatic Triple Filtration Floor Vent filters -, 4"x12", 90 day filtration. (12)

  • ...he vent register from the floor and pull up. Flip the vent register over and insert the filter between the grates and the vent. Reinstall the floor vent register with air filter and replace the air deflector..
  • ►MADE FROM 100% NON-WOVEN POLYESTER: VERY LITTLE TO ZERO REDUCTION IN AIR FLOW! This series of filter is engineered from 100% non-woven blue and white polyester. Two distinctly different plies of media are utilized, each being more dense than the one preceding it. The progressively dense fiber orientation of each media layer enables the small micron size particles to depth load within the filter. Followed by a Non-toxic Adhesive Stage on the MERV 8 only for the final triple filtration stage.
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Vent Filter, Air Vent Filters, MERV 8 Electrostatic Triple Filtration Floor Vent filters - 4"x10", 90 day filtration. (12)

  • ...he vent register from the floor and pull up. Flip the vent register over and insert the filter between the grates and the vent. Reinstall the floor vent register with air filter and replace the air deflector..
  • ►MADE FROM 100% NON-WOVEN POLYESTER: VERY LITTLE TO ZERO REDUCTION IN AIR FLOW! This series of filter is engineered from 100% non-woven blue and white polyester. Two distinctly different plies of media are utilized, each being more dense than the one preceding it. The progressively dense fiber orientation of each media layer enables the small micron size particles to depth load within the filter. Followed by a Non-toxic Adhesive Stage on the MERV 8 only for the final triple filtration stage.
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Graco Floor2Table 7 in 1 High Chair | Converts to an Infant Floor Seat, Booster Seat, Kids Table and More, Oskar

  • 7 growing stages from infant floor seat to big kid table and chair!.
  • Stage 1: Infant Floor Seat: The perfect first seat for baby's playtime and feeding time..
  • Stage 2: Full-Size Highchair: Fully featured with easy wipe-clean, stain-resistant, foam seatback for easy clean-up and 3-position recline for baby's comfort..
  • Stage 3: Infant Booster: Attaches to a dining room chair to help bring baby right up to the table..
  • Stage 4: Toddler Booster: Provides the perfect seat as your baby grows..
  • Stage 5: Youth Stool: Gives your growing child his or her own seat at the table..
  • Stage 6: Big Kid Table and Chair: Transitions to a table and chair for snack time or playtime for your independent big kid!.
  • Stage 7: Seats Two Kids at Once: Multiple options to seat two kids. For mealtime, seat two kids with the youth stool and booster. For playtime, use the floor seat and table & chair!.
  • Offers two trays: one snack-sized smaller tray, and a larger full-size tray to give you options for mealtime and an easy clean-up..
  • This highchair is made with easy-clean materials including a stain-resistant, wipe-clean foam seatback to make clean-up a snap!.
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Graco Floor2Table 7 in 1 High Chair | Converts to an Infant Floor Seat, Booster Seat, Kids Table and More, Atwood

  • 7 growing stages from infant floor seat to big kid table and chair!.
  • Stage 1: Infant Floor Seat: The perfect first seat for baby's playtime and feeding time..
  • Stage 2: Full-Size Highchair: Fully featured with easy wipe-clean, stain-resistant, foam seatback for easy clean-up and 3-position recline for baby's comfort..
  • Stage 3: Infant Booster: Attaches to a dining room chair to help bring baby right up to the table..
  • Stage 4: Toddler Booster: Provides the perfect seat as your baby grows..
  • Stage 5: Youth Stool: Gives your growing child his or her own seat at the table..
  • Stage 6: Big Kid Table and Chair: Transitions to a table and chair for snack time or playtime for your independent big kid!.
  • Stage 7: Seats Two Kids at Once: Multiple options to seat two kids. For mealtime, seat two kids with the youth stool and booster. For playtime, use the floor seat and table & chair!.
  • Offers two trays: one snack-sized smaller tray, and a larger full-size tray to give you options for mealtime and an easy clean-up..
  • This highchair is made with easy-clean materials including a stain-resistant, wipe-clean foam seatback to make clean-up a snap!.
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Waterdrop NSF Certified Replacement Filters for ACF Faucet Filtration System, Reduces chlorine, taste and odor, Last Up to 9 Months (Pack of 3)

  • Ultra clean water: The upgraded material and exclusive multi-stage filtration enables effective reduction of lead, chlorine, and other contaminants to deliver fresh and crisp water.（Tested by third party laboratory）.
  • NSF certifications: Tested and certified by NSF International against NSF/ANSI standard 42 for the reduction of chlorine, taste and odor, and to NSF/ANSI 372 for lead-free material. Provides you with safer and healthier water..
  • Highly adsorptive material: Highly adsorptive Activated Carbon Fiber (ACF) for efficient contaminants reduction and fast adsorption speed. Each filter delivers 3 months or 320 gallons of clean and fresh water, 2x longer than many other products, helping save your wallet..
  • Fast and stable flow rate: Our outstanding 0.5 GPM Hi-Flow rate allows an instant access to large amount of filtered water. 4 water bottles (16.9oz) can be filled within 1 minute. Simple design makes it easy and quick to change the cartridge. No pre-soaking is required..
  • Replacement models: This filter is compatible with Waterdrop Faucet Filtration System, WD-FC-01, WD-FC-04..
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Compatible APEC Filter-Set Bottom 3 Filters for Model ROES-50, ROES-75, RO-45, RO-90, RO-PH90, RO-PERM, RO-Pump, RO-Hi, WFS-1000, ROES-UV75, ROES-PH75, ROES-PHUV75, ROES-UV75-SS, 1 Sediment, 2 Carbon

  • Save Money and Time 100% compatible includes bottom 3 filters, one sediment filter, two carbon block filters + instructions and free tech support, extended service life, Contractor’s Choice.
  • 1st stage: Multi-layer 5 micron Sediment filter for more dirt holding capacity and extended service life. Dimension 2.5” diameter, 9.84” length” , standard size Fits standard 10” filter housing canister Made with Pure Polypropylene, no BPA Conform toe ISO 9001:2000 Manufacturing standard Removes sediment, dirt, sand, rust Replace every 12 months.
  • 2nd & 3rd stage: Activated coconut shell carbon block for extra capacity 5 micron rating 6,000 gallons chlorine reduction capacity or 2,000 gallons RO water usage capacity Dimension 2.75” diameter, 9.84” length Activated carbon block filter made with 100% high quality coconut shell carbon. Removes sediment, chlorine, chloramines, taste, odor, THM, VOC, Pesticide, Herbicide, turbidity Replace every 12 to 18 months.
  • Better bonding and structure designed minimize channeling effect and extend service life.
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