At a glance
Polk Audio Signature Series S20 in 4 facts
- Type: Bookshelf speaker, passive
- Frequency response: 39 Hz to 40 kHz
- Sensitivity: 88 dB
- Impedance: 8 Ω
Datasheet
The numbers
- Power type
- Passive
- Configuration
- 2-way
- Drivers
- 1x 1" Tweeter + 1x 6.5" Mid-woofer
- Frequency response
- 39 Hz to 40 kHz
- Crossover frequency
- 2.5 kHz
- Sensitivity
- 88 dB
- Impedance
- 8 Ω
- Recommended amp power
- 20 to 125 W
Cabinet
Cabinet & connections
- Enclosure type
- Ported (Bass Reflex)
- Bi-wire capable
- No
- Removable grille
- Yes
- Connectivity
- Wired
Physical
Dimensions, weight, placement
- Recommended placement
- Shelf, Stand
- Height
- 14.9 in 379 mm
- Width
- 10.2 in 260 mm
- Depth
- 14.8 in 376 mm
- Colors
- Brown Walnut Black White
Availability
Where to buy
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