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SKU: BSTK-AP450BLK BSTK 4" 3-Way Indoor Outdoor Patio Speaker Pair, Black - AP450

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Purchase BSTK 4" 3-Way Indoor Outdoor Patio Speaker Pair, Black - AP450
  • SKU: BSTK-AP450BLK bstk-ap450

    BSTK 4" 3-Way Indoor Outdoor Patio Speaker Pair, Black - AP450

  • $31.99

    Compare at: $39.99 You Save $8.00

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Superior sound quality and a sleek, modern look make the OSD Audio AP450 outdoor patio speaker pair the perfect choice for outdoor environments. With a rust-resistant aluminum grille and a composite cabinet, these all-weather speakers can handle temperature fluctuations between -20 degrees F and 200 degrees F. You'll love the sound these speakers produce, and they're available in black or white. The speakers include mounting brackets that will allow you to mount either vertically or horizontal. We recommend to place the speakers anywhere from 8 to 12 feet apart for best stereo dispersion.


  • Rust-resistant aluminum grille and composite cabinet
  • Handles temperature fluctuations from 20F to 200F
  • A great outdoor speaker for desks and hot tub areas
*Open-box b-stock products are often unused returns that just can’t be sold as “brand new” anymore. Some of the products may have never even been powered on, but have merely been removed from their packaging at some point. As a result, these products are heavily discounted even though you can expect them to function as if they were new.*

Warning: California's Proposition 65

Warning: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP) which is known to the State of California to cause birth defects or other reproductive harm. For more information go to

  • Speaker Type: 4" 3-Way Indoor/ Outdoor Patio Speakers
  • Woofer: 4" Polypropylene
  • Tweeter: 0.5" PEI dome
  • Frequency Response: 59Hz to 22kHz
  • Power Handling: 110W
  • Sensitivity: 90 dB
  • Impedance: 8 Ohms
  • Inputs: Gold-Plated Spring-Loaded Binding Posts
  • Weather Resistant: All-Weather Versatility
  • Powder-coated Rust-resistant Aluminum Grille and Composite Cabinet
  • Handles Temperature Fluctuations From -20F to 200F
  • Install-friendly Mounting Brackets Included
  • Unit Dimensions: (L x H x D) 4.25" x 7.75" x 5.25"
  • Sold As: Pair
  • Wireless: No 
  • Colors Available: Black
  • Weight: 4.5 lbs Each Speaker
  • Warranty: 6 Months

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