LG HT-903TA home cinema system 5.1 channels vs LG HT903WA home cinema system 5.1 channels

Comparison of HT-903TA, HT903WA

41 specifications	A LG HT-903TA home cinema system 5.1 channels Model HT-903TA View product	B LG HT903WA home cinema system 5.1 channels Model HT903WA View product
Optical driveidentical
Optical disc player type	DVD player	DVD player
Number of optical discs	1 discs	1 discs
Audioidentical
Audio output channels	5.1 channels	5.1 channels
RMS rated power	1000 W	1000 W
Audio decodersKnown for one	—Unknown — not stated by the source	Dolby Digital, DTS
Audio formats supportedKnown for one	—Unknown — not stated by the source	MP3, WMA
EqualizerKnown for one	—Unknown — not stated by the source	Yes
Radioidentical
Supported radio bandsKnown for one	—Unknown — not stated by the source	FM
Radio Data System (RDS)	Yes	Yes
Preset stations quantity	50	50
FM band rangeKnown for one	87.5 - 108 MHz	—Unknown — not stated by the source
AM band rangeKnown for one	522 - 1620 kHz	—Unknown — not stated by the source
Center speakeridentical
Center speaker RMS power	155 W	155 W
Center speaker impedanceKnown for one	4 Ω	—Unknown — not stated by the source
Satellite speakersidentical
Number of satellite speakersKnown for one	—Unknown — not stated by the source	5
Satellite speakers RMS powerKnown for one	155 W	—Unknown — not stated by the source
Satellite speaker impedanceKnown for one	4 Ω	—Unknown — not stated by the source
Subwooferidentical
Subwoofer RMS power	225 W	225 W
Subwoofer impedanceKnown for one	3 Ω	—Unknown — not stated by the source
Ports & interfacesidentical
HDMI ports quantity	1	1
SCART ports quantityKnown for one	—Unknown — not stated by the source	1
Component video (YPbPr/YCbCr) out	1	1
Composite video out	1	1
Audio (L/R) inKnown for one	—Unknown — not stated by the source	1
USB ports quantityKnown for one	1	—Unknown — not stated by the source
USB versionKnown for one	2.0	—Unknown — not stated by the source
Digital audio optical inKnown for one	1	—Unknown — not stated by the source
FM antennaKnown for one	Yes	—Unknown — not stated by the source
Headphone outputsKnown for one	1	—Unknown — not stated by the source
MW antennaKnown for one	Yes	—Unknown — not stated by the source
Weight & dimensionsidentical
Center speaker dimensions (WxDxH)Known for one	—Unknown — not stated by the source	330 x 94 x 111 mm
Center speaker weightKnown for one	—Unknown — not stated by the source	780 g
Subwoofer dimensions (W x D x H)Known for one	—Unknown — not stated by the source	190 x 414 x 414 mm
Subwoofer weightKnown for one	—Unknown — not stated by the source	7.5 kg
Dimensions rear speaker (W x D x H)Known for one	—Unknown — not stated by the source	330 x 111 x 94 mm
Rear speaker weightKnown for one	—Unknown — not stated by the source	4.36 kg
Other featuresidentical
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	430 x 81 x 372 mm
Surround speaker dimensions (WxHxD)Known for one	—Unknown — not stated by the source	280 x 2100 x 280 mm
Surround speaker weightKnown for one	—Unknown — not stated by the source	4.36 kg
WeightKnown for one	—Unknown — not stated by the source	3.9 kg
Audio systemKnown for one	DTS, Dolby Digital, Dolby ProLogic Ⅱ, DSP	—Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.