Polk Audio SC50 is an entry level custom loud speaker that can be installed in the ceiling or wall. The SC50 speaker unit includes a polymer composite 5 1/4" mid-range driver and a 3/4" adjustable silk dome tweeter which is equipped with a neodymium magnet. This combination of drivers provides what Polk Audio claims to be a "wide dispersion design for uniform sound coverage". The SC50 speaker unit only provides an overall frequency response range of 50Hz-20kHz and is only compatible with a maximum of 100W per channel input power; these specifications indicate that the speaker will not perform as well as higher end units in the SC series when compared side to side.
The SC50 includes additional features such as stainless steel mounting screws, a fully paint-able aluminum grille which allows the speaker to custom match any room pattern, pre-construction brackets available for purchase separately (PB50), and a full lifetime warranty through Polk Audio.
It is important to note that the SC50 speaker unit is sold singly as Polk intended the unit to be used for a center channel application in a complete sound system. The SC50 speakers can be used as right and left channel speakers however consumers will need to purchase more than one.
- Dynamic Balance polymer cone driver
- Moisture proof materials
- Powder coated aluminum grille
- Silk dome tweeter
- Paintable grille
- Overall frequency response: 50Hz-20KHz
- Lower 3dB limit: 70Hz
- Uper 3 dB limit: 20KHz
- Nominal impedance: 80 ohms
- Recommended amplifier power: 20- 100 w/channel
- Efficiency: 88dB
- Diameter: 7-1/2"
- Cutout diameter: 6- 1/2"
- Depth: 3- 1/16"
- weight: 2.85lbs each