Polk Audio Polk Audio Signa S4D Dolby Atmos 3.1.2 Soundbar System

Polk Audio Polk Audio Signa S4D Dolby Atmos 3.1.2 Soundbar System is a canonical Speakers product in AudioList.

• Price: $409
• Retailer offers: 1
• Availability: Out of stock or unknown
• Measurement: No objective measurement linked yet
• Measurement sources: No measurement source link is available yet
• Last updated: 2026-09-23T13:52:24.099Z

Current retailer offers

• ListenUp $409; Out of stock or unknown; checked 2026-09-23T13:41:18.509Z View offer Provenance: public.price_listings; external ID polk-audio-signa-s4d-dolby-atmos-3-1-2-soundbar-system; connector unavailable

Known Specs

No normalized specs are available yet.

Retailer links may be affiliate links. Affiliate relationships do not influence AudioList rankings.