Samsung B-series Soundbar HW-B450F vs Samsung Q-series Soundbar HW-QS700F

The two products' specifications row by row. Rows where they differ are marked; a missing value is unknown, never equal.

11 differences
SpecificationSamsung B-series Soundbar HW-B450FSamsung Q-series Soundbar HW-QS700F
Audio Return Channel (ARC)DiffersYesYes(eARC)
Bluetooth versionDiffers4.25.3
Wi-FiDiffersNoYes
Audio output channelsDiffers2.1 channels3.1.2 channels
Soundbar weightDiffers1.8 kg4.4 kg
Subwoofer weightDiffers4.9 kg4.8 kg
SpeakersDiffers38
Package depthDiffers228.0 mm296 mm
Package heightDiffers431.0 mm392 mm
Package weightDiffers8.5 kg12.8 kg
Package widthDiffers905.0 mm1237 mm
Digital audio optical inSame11
BluetoothSameYesYes
Subwoofer includedSameYesYes
Mounting brackets includedSameYesYes
Remote control includedSameYesYes
Wall mounting kitSameYesYes
HDMI innot knownnot known1
HDMI ports quantitynot known1not known
Number of HDMI outputsnot knownnot known1
Audio systemnot knownnot knownDolby Atmos
Samsung technologies (AV/TV)not knownnot knownQ-Symphony
Wall mountablenot knownnot knownYes
Soundbar dimensions (WxHxD)not known858.8 x 59 x 75 mmnot known