Polk Audi Sgna S4 Özellikleri 

InputsHDMI (eARC) output,optical input, Analog 3.5mm input, Bluetooth, USB-A (for firmware updates)

Sound FormatsDolby Atmos, Dolby TrueHD, Dolby Digital Plus, Dolby Digital, MPEG-2 AAC, MPEG-4 AAC, Linear PCM（7.1ch）

Sound ModesMovie, Music, Night, Voice Adjust

BluetoothSBC

Drivers (Sound Bar)L/R Tweeter = 2 x 1" (25mm)

L/R Mid = 2 x 4.7 x 1.6" (120mm x 40mm) Center Full Range = 1x 1" (25mm)

Left Elevation/Right Elevation = 2 x 2.6" (66mm)

Drivers (Subwoofer)Woofer = 1 x 5.9" (15cm) (Round)

What’s in the Box:Sound bar, Subwoofer, Remote control, Power cord, HDMI cable, Optical cable, 2x AAA batteries, Quick Start Guide, Wall-mount template, Wall-mount spacers

DimensionsSound Bar: (W x D x H): 1046 x 95 x 60mm

Subwoofer: 200×328×280mm

WeightSound Bar: 2.9 kg

Subwoofer: 4.1 kg