Atrium4
Product Support

Atrium4

All Weather Outdoor Loudspeakers with 4.5" Drivers and 3/4" Tweeters

Technical Specifications

Overall

  • Total Pieces
    1

Warranty

  • Cabinet Warranty
    5 years
  • Drivers Warranty
    5 years
  • Original Purchaser Only
    Yes

Shipping Cartons

  • Carton 1
    9.5 lbs (4.31 kg)

On-wall, Bookshelf and Soundbars

  • Qty Included
    Pair
  • Availability
    US
  • Orientation
    • Horizontal
    • Vertical
  • Height
    8.625" (21.91 cm)
  • Width
    5.688" (14.45 cm)
  • Depth
    6.688" (16.99 cm)
  • Weight
    3.6 lbs (1.63 kg)
  • Front Array Driver Complement
    • (1)  4.5" (11.43 cm) d (Round) Mid/Woofer - Tweeter
    • (1)  0.75" (1.91 cm) d (Round) Tweeter - Tweeter

Audio Quality

  • Total Frequency Response
    75 Hz → 25 Hz
  • Nominal Impedance
    8 ohms
  • Sensitivity (1 watt @ 1 meter)
    89 dB

Swivel Wall/Ceiling Mount Mount

  • Mounting Type
    180° Speed-Lock mounting system
  • Available Orientations
    • Horizontal
    • Vertical

External Amplifier

  • Recommended Amplifier Power Per Channel
    10 watts → 80 watts

Inputs

  • Audio Inputs
  • Ethernet
    Yes
  • Speaker Inputs
    (2) Pair of 5-way Binding Posts - Gold-Plated