Polk Atrium SAT 300 Compact Staked Outdoor Loudspeaker Single

Polk Audio Atrium SAT300 Outdoor Garden Satellite Speaker

The Polk Audio Atrium SAT300 is a compact, full-range outdoor speaker designed to deliver high-quality sound across gardens and landscaped outdoor spaces. Purpose-built for discreet placement, it blends naturally into lawns, flowerbeds, and borders while providing evenly distributed audio with minimal sound loss.

Its subtle brown-green finish ensures the speaker remains virtually invisible once installed.

Flexible Installation for Any Outdoor Space

The Atrium SAT300 offers multiple mounting options, allowing it to adapt to a wide range of outdoor environments:

. In-ground installation using the included ground spike
. Hanging from ceilings, beams, or eaves in patios and seating areas
. Free-standing placement using the supplied base

This flexibility makes it ideal for gardens, terraces, pathways, and outdoor entertainment areas.

Why Choose In-Ground Garden Speakers?

Unlike traditional outdoor cabinet or rock speakers, in-ground satellite speakers direct sound inward toward the listening area, rather than dispersing it in all directions. This focused sound delivery ensures:

. Improved volume efficiency
. Better clarity across the frequency range
. Minimal sound leakage beyond your garden boundaries

When multiple SAT300 speakers are positioned around a space, audio remains consistent and balanced wherever you move.

Powerful Sound from a Compact Design

Despite its small size, the Atrium SAT300 delivers impressive output. Rated at 100W RMS, it features:

. A dedicated 3.5-inch mid-bass driver
. A 0.75-inch tweeter
. A built-in crossover for accurate frequency separation

Polk’s Dynamic Balance® driver technology enhances clarity and impact, while integrated bass enhancement ensures depth and weight beyond what’s typically expected from a compact satellite speaker.

Built for Outdoor Durability

Designed for long-term outdoor use, the Atrium SAT300 uses high-quality, weather-resistant materials throughout. A shock-absorbing gasket protects the speaker from accidental impacts caused by lawnmowers or garden tools.

The included 1-metre CL3-rated direct-burial pigtail cable eliminates exposed wiring for a clean, secure installation, while a metal anti-theft security plate keeps the speaker firmly anchored in place.

All-Weather Performance

With an IPX66 weather-resistance rating, the Atrium SAT300 is engineered to handle demanding outdoor conditions, including:

. Heavy rain and moisture
. Dust and debris
. UV exposure
. Temperature extremes

Its mineral-filled polypropylene enclosure, 1mm aluminium grille, and stainless-steel hardware ensure reliable performance throughout the year.

Ideal Applications

The Polk Audio Atrium SAT300 is perfect for:

. Gardens and landscaped outdoor areas
. Lawns and flowerbeds
. Outdoor seating and patio spaces
. Pathways and walkways
. Multi-speaker outdoor audio systems

Key Features

. Compact full-range outdoor satellite speaker
. Multiple installation options: in-ground, hanging, or free-standing
. IPX66-rated all-weather protection
. 100W RMS power handling
. Dynamic Balance® driver technology
. Extended bass performance
. Shock-resistant design for garden equipment impacts
. CL3-rated direct burial cable included
. Anti-theft security plate
. Fixings and mounting hardware included
. 5-year Polk Audio warranty

Why Choose the Polk Audio Atrium SAT300?

The Polk Audio Atrium SAT300 is an ideal solution for creating immersive outdoor sound without visible speakers dominating the landscape. With flexible mounting, focused audio dispersion, and robust weatherproofing, it delivers powerful, consistent sound while blending seamlessly into your garden environment.

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