Polk Audio FXI A4 Surround Speakers (Pair, Black)
The F/xi A4 features the latest generation of dynamic balance) polymer composite drivers for smooth wide range response with low distortion. 1 Inch silk dome tweeter with neodymium magnets produces clear, detailed highs. Bipole/dipole switch, conveniently located on the front baffle, enables you to choose your sound radiation pattern according to your installation requirements.Creating the most realistic diffusion possible for your setup. Acoustically Inert 3/4 inch MDF cabinets, Finished in black and white laminate finishes. Gold plated 5 way binding posts for the most secure connections and the most versatile wiring applications. Butyl rubber Surrounds for high performance durability acoustically Inert stamped driver baskets. Floating anti diffraction grilles minimize grille diffraction for spacious, 3 dimensional imaging.
- ASIN
- B000V2SEZA
- Embedding
- CLIP ViT-L/14 · 768d
- Distance metric
- cosine
- Doc fetch
- 2mscache hitGET /v2/namespaces/amazon-products/documents/B000V2SEZA
- Similar query
- 34msnearest_to_id → /query
Doc fetch goes through Layer's Aerospike pull-through cache; cache hit served the row without touching turbopuffer. The similar query asks Layer for nearest neighbors of the stored product vector — queries don't go through the doc cache, so no cache header is set.