For screen reader problems with this website, please call815-729-10508 1 5 7 2 9 1 0 5 0Standard carrier rates apply to texts.
Toton’s TV
815-729-1050
Polk Audio® White 4.5" All Weather Outdoor Loudspeaker
Model #: Atrium4-WHITE
At a Glance
The Compact Atrium4 loudspeaker produces high fidelity sound quality anywhere you want great sound. It's small size makes it ideal for tight, out-of-way installations.
Proposition 65 Warning for California Residents
Connections
| Connector Type | Gold-Plated Pair of 5-way Binding Posts |
|---|
Features
| Indoor/Outdoor | Outdoor |
|---|
Other
| Sold As | Pair |
|---|
Styling
| Color | White |
|---|
Overall
| Total Pieces | 1 |
|---|
Shipping Cartons
| Carton 1 | 9.5 lbs (4.31 kg) |
|---|
External Amplifier
| Recommended Amplifier Power Per Channel | 10 watts → 80 watts |
|---|
Construction
| Tweeter Composition | Aluminum |
|---|---|
| Woofer Composition | Polymer-Cone |
Swivel Wall/Ceiling Mount Mount
| Mounting Type | 180° Speed-Lock mounting system |
|---|---|
| Available Orientations | Horizontal; Vertical |
Inputs
| Ethernet | Yes |
|---|---|
| Speaker Inputs | (2) Pair of 5-way Binding Posts - Gold-Plated |
Specifications
| Sensitivity | 89 dB |
|---|---|
| Speaker Type | Outdoor Loudspeaker |
| Frequency Response | 75 Hz - 25 Hz |
Warranty
| Cabinet Warranty | 5 years |
|---|---|
| Drivers Warranty | 5 years |
| Original Purchaser Only | Yes |
Audio Quality
| Total Frequency Response | 75 Hz → 25 Hz |
|---|---|
| Nominal Impedance | 8 ohms |
| Sensitivity (1 watt @ 1 meter) | 89 dB |
On-Wall, Bookshelf and Soundbars
| Quantity Included | Pair |
|---|---|
| Availability | US; Internationally |
| 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 |
General Specs
| Product Weight (lbs.) | 3.6 |
|---|---|
| MPN | AM4088 |
| Frequency Response | 75Hz - 25kHz |
| Enclosure Material | Polypropylene |
| Color Finish Name | White |
| Outdoor Approved | Yes |
| Manufacturer Warranty | 5 Year Parts & Labor |
| Bi Amp Inputs | No |
| Input Power Range | 10-80 Watts |
| Speaker Connector Type | 5-Way (Universal) Binding Posts |
| Mounting Hardware Included | Yes |
| RMS Power Handling (Watts) | 80 |
| Color | White |
| Enclosure Type | Bass Reflex |
| Impedance | 8 ohms |
| Maximum Power Handling (Watts) | 80 |
| Sensitivity | 89 |
| Depth (in.) | 6.69 |
| Height (in.) | 8.63 |
| Video Shielded | No |
| Width (in.) | 5.69 |
| Woofer Size | 4.5" |
Polk Audio® White 4.5" All Weather Outdoor Loudspeaker
Model #: Atrium4-WHITE
102778
Polk Audio
See Price in Cart
At a Glance
The Compact Atrium4 loudspeaker produces high fidelity sound quality anywhere you want great sound. It's small size makes it ideal for tight, out-of-way installations.
Get to know this product.
All Weather certified
Speed-Lock mounting system
Speed-Lock mounting system
Simply mount the bracket and click the speaker into place. Aim it and tighten it down.
Patented Dynamic Balance®
The perfect material performance, eliminating driver and tweeter "artifacts" for more realistic sound reproduction at high and low volume levels.
Useful Documents
Proposition 65 Warning for California Residents