Big Fidelity, Small Speaker. The Compact Atrium4 loudspeaker produces high fidelity sound quality anywhere you want great sound. Its small size makes it ideal for tight, out-of-way installations.

• All-Weather certified
• 4.5" Dynamic Balance® polypropylene woofers
• 3/4" Anodized Aluminum Dome tweeter
• Speed-Lock Mounting system

Great outdoor sound

• Qty IncludedPair
• AvailabilityUS    Internationally
• Orientation• Horizontal

  • Vertical

• Height8.625" (21.91 cm)
• Width5.688" (14.45 cm)
• Depth6.688" (16.99 cm)
• Weight3.6 lbs (1.63 kg)
• Front Array Driver Complement• (1)  4.5" (11.43 cm) d (Round) - Mid/Woofer

  • (1)  0.75" (1.91 cm) d (Round) - Tweeter

• Total Frequency Response75 Hz → 25,000 Hz
• Nominal Impedance8 ohms
• Sensitivity (1 watt @ 1 meter)89 dB
• Mounting Type180° Speed-Lock mounting system with Keyhole Slots
• Available Orientations• Horizontal

  • Vertical

• Recommended Amplifier Power Per Channel10 watts → 80 watts
• Audio Inputs-
• EthernetNo
• Speaker Inputs(2) Pair of 5-way Binding Posts - Gold-Plated