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Proficient Audio LB52

We designed Proficient Protege Cabinet Loudspeakers for today’s listen environments. Before we put pen to paper, we researched emerging audio technologies like Dolby Atmos® and DTS:X® and took a hard look at the way homeowners want loudspeakers to look and play in their homes. The result is a complete line of speakers built to sound great in any system in any home—and to look really good in any room.

Our Proficient Protege Cabinet Loudspeakers have a smooth, stealthy matte black look that blends with any decor. Every model features the best combination of drivers we’ve ever assembled: precise, powerful graphite woofers paired with exceptionally accurate silk dome tweeters.

A small Bookshelf Speaker that delivers spectacular sound in tight spaces and works great for home theater systems, too. Features 5″ graphite woofers, 1″ silk dome tweeters and 80 watt power handling. The LB52 has a matte black finish and removable black grilles with neo-magnets, integrated flush mounted single-slot wall mounts and threaded brass inserts for OmniMount 15.0 Wall or 15.0 Ceiling brackets and OmniMount 10.0 Wall / Ceiling brackets.

Proficient Audio LB52 Specifications


  • FamilyCabinet Loudspeakers

Shipping Info

  • Length 21 (Inches)
  • Width 10.5 (Inches)
  • Height 15.25 (Inches)
  • Weight 11 (Lbs)
  • Unit of MeasurePair
  • UPC664254990189
  • Master Pack Qty1

Other Specifications

  • 5″ Graphite Woofers
  • 1″ Silk Dome Tweeters
  • Power Handling80 Watts
  • Frequency Response78Hz – 20kHz
  • Impedance6Ω
  • Sensitivity86dB 2.83V/1m
  • Cabinet DesignRounded Corner MDF Cabinets
  • Dimensions (H x W x D)11 3/4″ x 7 3/16″ x 8 1/2″


SKU: 664254990189
$279.00 Regular Price
$209.25Sale Price
Excluding Sales Tax |
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