Introduzione
Welcome to your new Polk Audio Atrium 8 SDI Outdoor Speaker. This manual provides essential information for proper installation, operation, and maintenance of your speaker. Designed for powerful bass and broad sound coverage, the Atrium 8 SDI is built to withstand extreme weather and temperature, ensuring high-quality audio in any outdoor environment.
Informazioni di sicurezza
- Always ensure the speaker is securely mounted to prevent accidental falls.
- Do not expose the speaker to extreme temperatures beyond its operational limits or attempt to submerge it in water. While weather-resistant, it is not fully waterproof.
- Disconnect u putere à u amplifier before making any connections or performing maintenance.
- Do not attempt to open or service the speaker enclosure. Refer all servicing to qualified personnel.
- Mantene i materiali di imballaggio fora di i zitelli per prevene i periculi di sufocazione.
Cuntenutu di u pacchettu
- Polk Audio Atrium 8 SDI Outdoor Speaker (Single)
- Speed-Lock Mounting Bracket
- Manuale d'uso (stu documentu)
Istituisci
1. Locu di muntatura
Choose a suitable location that provides optimal sound dispersion and secure mounting. The Atrium 8 SDI is all-weather certified, making it ideal for patios, poolsides, sunrooms, and other outdoor areas. Consider the listening area and potential obstructions when selecting a spot.
2. Muntatura di l'altoparlante
The innovative Speed-Lock Mounting System is designed for easy, anti-slip one-handed installation. The speaker can be mounted either vertically or horizontally to best suit your space and desired sound direction.
- Securely attach the swiveling C-bracket to your chosen surface (wall, ceiling, etc.) using appropriate hardware (not included).
- Adjust the angle of the bracket to direct sound towards your primary listening area.
- Align the speaker with the bracket and fasten it with a click. The system ensures a secure fit.

3. Wiring Connections
The Atrium 8 SDI features a unique patented single/dual input switch, allowing flexible configuration.
- Single Speaker Mode: If using only one Atrium 8 SDI speaker, set the input switch to 'Single'. Connect both the left and right channel outputs from your amplifier to the speaker's binding posts. Ensure correct polarity (positive to positive, negative to negative).
- L/R Pair Mode: If using two Atrium 8 SDI speakers as a stereo pair, set the input switch on each speaker to 'Dual'. Connect the left channel output from your amplifier to one speaker and the right channel output to the other. Ensure correct polarity for both speakers.

Operazione
1. Powering On / Off
The Atrium 8 SDI is a passive speaker and does not have its own power switch. It receives power and audio signals directly from your connected ampvitalizante. Assicuratevi u vostru amplifier is correctly connected and powered on to operate the speaker.
2. Ottimizazione di u sonu
The speaker incorporates Power Port Technology to enhance bass performance and a broad coverage baffle design for immersive sound.
- Power Port Bass Venting: This patented design directs airflow downwards, adding 3dB of deep, extended bass output. Ensure the port is clear of obstructions for optimal performance.
- Ampia cupertura sonora: The speaker's design is optimized to fill medium-to-large outdoor spaces with full-range sound. Experiment with the speaker's angle using the mounting bracket to achieve the best sound dispersion for your specific listening area.


Mantenimentu
1. Pulizia
To clean the speaker enclosure, use a soft, damp cloth. Avoid using harsh chemicals, abrasive cleaners, or solvents, as these can damage the finish or components.
2. Resistenza à l'intemperie
The Atrium 8 SDI is all-weather certified, meaning it is designed for rugged durability and high environmental endurance. It can withstand extreme temperatures and heavy rain year after year. However, it is not designed for submersion in water. Periodically inspect the speaker for any debris accumulation, especially around the Power Port, and clear it to maintain optimal performance.

Risoluzione di prublemi
- Nisun sonu:
- Verificate tutti i cunnessione di i fili da u amplifier to the speaker. Ensure correct polarity (+ to + and - to -).
- Verificate u amplifier hè alimentatu è funziona bè.
- Confirm the single/dual input switch on the speaker is set appropriately for your setup (Single for one speaker, Dual for a stereo pair).
- Sonu distortu:
- Riduce u ampu voluminu di lifier.
- Verificate per e cunnessione di cablaggio solte.
- Ensure the speaker is not overdriven by excessive power from the amppiù vivu.
- Poor Bass Response:
- Verify the Power Port is clear of any obstructions.
- Verificate u vostru amplifier's bass or tone control settings.
- Adjust speaker placement; placing speakers closer to walls or corners can sometimes enhance bass.
Specificazioni
| Feature | Descrizzione |
|---|---|
| Nome di mudellu | Atrium 8 |
| Tipu di parlante | Outdoor |
| Tipu di muntatura | Munti fora |
| Materiale | Aluminum, Polypropylene |
| Diametru di u woofer | 6.5 Inches (Dual voice coil dynamic balance aerated polypropylene cone) |
| Tweeter | Two 1" Anodized aluminum dome tweeters |
| Potenza massima di output di Speaker | 125 Watts (x 2) |
| Risposta di Frequency | 45 Hz - 45 KHz |
| Tecnulugia di cunnessione | Binding Posts (for speaker wire connection) |
| Modu Output Audio | Mono, Stereo (selectable via switch) |
| Usi cunsigliati | Musica, Piscina, Indoor, Outdoor |
| Cunfigurazione di u Canale Sonu Surround | 2.0 |
| Culore | Neru |
| Cumpunenti inclusi | Bracket di muntatura |
| Pesu di l'articulu | 9.7 liri |
| Dimensioni di u produttu | 9.2 x 12.9 x 8.5 inch |
| Resistenza à u clima | All-weather certified (not submersible) |
Garanzia
The Polk Audio Atrium 8 SDI Outdoor Speaker comes with a Limited Warranty. For detailed warranty terms, conditions, and registration information, please refer to the official Polk Audio websitu o cuntattate direttamente u so serviziu clienti. Conservate a vostra prova d'acquistu per e richieste di garanzia.
Supportu
For technical assistance, product information, or warranty inquiries, please visit the official Polk Audio websitu o cuntattate u so supportu à i clienti.
- Ufficiale Websitu: www.polkaudio.com
- Pagina di supportu: www.polkaudio.com/support
Please have your product model (Atrium 8 SDI) and serial number ready when contacting support.





