Reviews Speaker Damper

Draft Blocker 6 Inch - Backdraft Damper - Draft Stopper - Backflow Preventer - Vent Deflector 6 Inch

  • Back draft damper is made for insertion into inch ventilation ducts. The backflow damper RKI opens and closes automatically. It has a strong spring....
  • Damper has 2 valves, designed for use in air conditioners (AC), dryers, exhaust, extractor or range hoods, heating ducts, vents and other HVAC....
  • INSTALLATION: The backflow flap is installed by inserting it into the ventilation pipe until it stops. The position of the spring should be horizontal....
  • The backflow flap opens and closes automatically at low air volumes. It has a smooth-running spring and an internal foam strip to keep the blades from....
  • Back draught valves can be inserted into ventilation ducts which are flexible or non flexible. Cannot be used with plastic ducts as the sizes are....
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Alphasonik 15' Flagship Series 1400 Watts Raw Sub Woofer Speaker Cast Aluminum Basket Driver for Pro Audio PA DJ Cabinets Subwoofer with High Handling Power Extremely Clear and Loud - FW1532

  • 15" flagship Series subwoofer speaker driver | power Rating: Max power: 1400 Watts | RMS Power: 700 Watts.
  • Cast aluminum basket | paper reinforced cone | High tensile strength two-layer surround for Enhanced control | poly-cotton damper with spiral-woven leads.
  • Push down nickel Plated terminals | 76 oz. Magnet | 98. 5dB efficiency | frequency response: 40Hz - 2kHz.
  • Single 8-Ohm 2. 5" Glass fiber voice coil | mounting dimensions: depth: 169mm/ 6. 65" | Through hole: 354mm/ 13. 94" | Diameter: 393mm/ 15. 47".
  • Parameters: fs: 42Hz | re: 5. 0 ohms | QES: 0. 267 | QMS: 6. 06 | QTS: 0. 256 | SD: 84. 5 cm | XMAX: +/- 5 | MMS: 81. 1G | BL: 19. 5Txm.
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Alphasonik 18" Flagship Series 3000 Watts Raw Sub Woofer Speaker Cast Aluminum Basket Driver for Pro Audio PA DJ Cabinets Subwoofer with High Handling Power Extremely Clear and Loud - FW1832

  • 18" flagship Series subwoofer speaker driver | power Rating: max power: 3000 Watts | RMS power: 1500 Watts.
  • Cast aluminum basket | paper reinforced cone | high tensile strength two-layer surround for Enhanced control | poly-cotton damper with spiral-woven leads.
  • Push down nickel Plated terminals | 125 oz. Magnet | 97dB efficiency | frequency response: 35Hz - 1kHz.
  • Single 8-Ohm 4" Glass fiber voice coil | mounting dimensions: depth: 209mm/ 8.23" | Through hole: 354mm/ 16.61" | diameter: 460mm/ 18.11".
  • Parameters: fs: 37Hz | Re: 5.2 ohms | qi's: 0.316 | QMS: 7.831 | QTS: 0.303 | SD: 12.5 cm | XMAX: +/- 8 | MMS: 165.7G | BL: 25.24Txm.
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Metal Fireplace Damper Pull with Solid Brass Handle

  • Damper pull is made from cast iron with a solid brass handle..
  • Brass handle features engraved sides that indicate whether the damper is opened or closed..
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Generic inch HVAC Duct Manual Damper with Sleeve

  • The round manual balancing damper is used to regulate air flow in pipe..
  • BARREL: (B) 6” long, beaded & tapered..
  • ALL DIAMETERS: (A) sized 1/8” under nominal.
  • BODY MATERIAL: Galvanized Metal - 26 gauge.
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8 Round Take-Off Collar w/Damper 26 ga.

  • Special Features: Pre-sealed / Low Leakage Hardware.
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Fan Shutter, 18 In, Mill Finish Aluminum

  • For Use With: Vertical Mounted Exhaust Fans.
  • Shutter Item: Backdraft Damper / Wall Shutter.
  • Shutter Opening Required: 18-1/2" x 18-1/2".
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All Balls 56-191 Fork and Dust Seal Kit

  • Converts dual damper rod and damper rod/cartridge forks to high-performance cartridge forks.
  • Contains a pair of high-performance, gas-charged mono-tube fork cartridges.
  • Improves resistance to front brake dive, front end stability, cornering and bottoming control.
  • Add direct internal component replacement.
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Fastlite 18 Kettle One Touch Cleaning Kit for Weber 18 Charcoal Kettle 7443#70719

  • Kit Contains: Three Damper Blades, A Damper Control Rod, Split-Drive Connections.
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