With the increasing adoption of object-based audio systems – including Dolby Atmos®,DTS:X® and Auro 3D® – the new Proficient line includes a speaker specifically designed to deliver the realistic, immersive and “overhead” or “height” effects associated with these systems. Our solution sits right on top of the LFS6 floor standing speaker or LB62 bookshelf speaker, and for added installation flexibility, can even be mounted on the wall next to the ceiling to deliver the “height” effects.


Our Dolby Atmos enabled loudspeakers reflect sound off the ceiling for immersive Dolby Atmos and DTS:X surround sound. Features a slanted speaker baffle, 5″ graphite woofers, 1″ silk dome tweeters and 60 watt power handling. The LDA5 features a matte black finish, removable black grilles with neo-magnets and integrated flush mounted single-slot wall mounts. Designed to sit on top of the LFS6 or LB62, or mount on the wall below the ceiling.

Proficient Protege LDA5 5" Bookshelf Speakers

  • 5″ Graphite Woofers1″ Silk Dome TweetersPower Handling: 60

    WattsFrequency Response: 120Hz –

    20kHzImpedance: 6ΩSensitivity: 84dB 2.83V/1mCabinet

    Design: Rounded Corner MDF CabinetsDimensions (H x W x D): 5-7/8″ x 6-7/8″ x 10-1/4″

    • Length13.66 (Inches)
    • Width13.39 (Inches)
    • Height10.63 (Inches)
    • Weight15.7 (Lbs)
    • Unit of MeasurePair
    • UPC664254990175
    • Master Pack Qty1
    • 5″ Graphite Woofers
    • 1″ Silk Dome Tweeters
    • Power Handling60 Watts
    • Frequency Response120Hz – 20kHz
    • Impedance6Ω
    • Sensitivity84dB 2.83V/1m
    • Cabinet DesignRounded Corner MDF Cabinets
    • Dimensions (H x W x D)5 7/8″ x 6 7/8″ x 10 1/4″