Polk Audio Polk Signature S15

Specifications

type

2-way

drivers

1in_tweeter, 5.25in_woofer

frequency response hz

53-40000

sensitivity db

89

nominal impedance ohm

8

recommended amp w

20-100

dimensions mm

295x178x251

weight kg

4.1

Sources

1. Manufacturer pages (KEF, Klipsch, Polk, B&W, ELAC, SVS, Wharfedale, Triangle, Q Acoustics, Yamaha, Denon, Marantz) · ingest 2026-05-06
2. Audioholics — published spec sheets and reviews · ingest 2026-05-06
3. r/audiophile — public discussions · ingest 2026-05-06