The flagship of the line, the Atrium®8SDI has a unique, patented* single/dual input switch that combined with its ingenious dual tweeter array enables you to use the Atrium8SDI as either a single high performance stereo loudspeaker, or the left-or-right speaker in a high performance stereo pair. And you can use it practically anywhere, because the Atrium8SDI also has special military spec waterproofing features, including our patented water-resistant PowerPort® bass venting.
Dynamic Balance Technology
This patented technology analyzes the speaker’s entire electro-acoustic and mechanical system for improved material selection and more efficient geometry.
All-Weather Certified and Water-Resistant
Built to withstand the worst elements—salt-fog, UV, extreme temps or heavy rains, you name it.
Durable Construction
Aluminum grilles and bracket, with stainless steel and brass hardware means no rust—ever.
Dynamic Balance Technology
This patented technology analyzes the speaker’s entire electro-acoustic and mechanical system for improved material selection and more efficient geometry.
All-Weather Certified and Water-Resistant
Built to withstand the worst elements—salt-fog, UV, extreme temps or heavy rains, you name it.
Durable Construction
Aluminum grilles and bracket, with stainless steel and brass hardware means no rust—ever.
Features:
- Overall
- Total Pieces: 1
- WARRANTY
- Cabinet Warranty: 5 years
- Drivers Warranty: 5 years
- Original Purchaser Only: Yes
- SHIPPING CARTONS
- Carton 1: 13.5 lbs (6.12 kg)
- ALL WEATHER OUTDOOR LOUDSPEAKER
- Qty Included: 1
- Orientation: Horizontal, Vertical
- Height: 12.875" (32.7 cm)
- Width: 8.5" (21.59 cm)
- Depth: 9.188" (23.34 cm)
- Weight: 9.7 lbs (4.4 kg)
- Front Array Driver Enclosure Type: Durable, mineral-filled polypropylene cabinet design
- Front Array Driver Complement: (1) 6.5" (16.51 cm) d (Round) Dual voice coil driver with Dynamic Balance aerated polypropylene cone with rubber surround - Mid/Woofer, (2) 1" (2.54 cm) d (Round) Anodized aluminum dome with neodymium motor structure - Tweeter
- AUDIO QUALITY
- Total Frequency Response: 45 Hz → 27,000 Hz
- Nominal Impedance: 8 ohms
- Sensitivity (1 watt @ 1 meter): 91 dB
- SWIVEL WALL/CEILING MOUNT MOUNT
- Mounting Type: 180° Speed-Lock mounting system with Keyhole Slots
- Available Orientations: Horizontal, Vertical
- EXTERNAL AMPLIFIER
- Recommended Amplifier Power Per Channel:
- INPUTS
- Speaker Inputs: (2) Pair of Switchable single / dual 5-way Binding Posts - Gold-Plated
- Category:
- Outdoor Speakers
- Line/Type:
- Outdoor Speakers
- Line/Type:
- Surface Mount Speaker
