Product comparison · 2 home cinema systems

LG HT503SH home cinema system 5.1 channels vs LG HT903WA home cinema system 5.1 channels

21specifications compared
10differ
11identical
21known for one product only

Key differences

RMS rated power
- HT503SH home cinema system 5.1 channels:710 W
- HT903WA home cinema system 5.1 channels:1000 W
Center speaker RMS power
- HT503SH home cinema system 5.1 channels:70 W
- HT903WA home cinema system 5.1 channels:155 W
Subwoofer RMS power
- HT503SH home cinema system 5.1 channels:150 W
- HT903WA home cinema system 5.1 channels:225 W
Center speaker dimensions (WxDxH)
- HT503SH home cinema system 5.1 channels:330 x 111 x 94 mm
- HT903WA home cinema system 5.1 channels:330 x 94 x 111 mm
Center speaker weight
- HT503SH home cinema system 5.1 channels:1.25 kg
- HT903WA home cinema system 5.1 channels:780 g
Subwoofer weight
- HT503SH home cinema system 5.1 channels:5.5 kg
- HT903WA home cinema system 5.1 channels:7.5 kg
Dimensions rear speaker (W x D x H)
- HT503SH home cinema system 5.1 channels:105 x 103 x 193 mm
- HT903WA home cinema system 5.1 channels:330 x 111 x 94 mm
Rear speaker weight
- HT503SH home cinema system 5.1 channels:610 g
- HT903WA home cinema system 5.1 channels:4.36 kg

Side by side

Differences highlightedShow differences only

Comparison of HT503SH, HT903WA
42 specifications	A LG HT503SH home cinema system 5.1 channels Model HT503SH View product	B LG HT903WA home cinema system 5.1 channels Model HT903WA View product
Optical driveidentical
Number of optical discsKnown for one	Unknown — not stated by the source	1 discs
Audio1 differ
RMS rated powerDiffers	710 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
Radioidentical
FM band rangeKnown for one	87.5 - 108 MHz	Unknown — not stated by the source
Center speaker1 differ
Center speaker RMS powerDiffers	70 W	155 W
Satellite speakersidentical
Satellite speaker impedanceKnown for one	4 Ω	Unknown — not stated by the source
Number of satellite speakersKnown for one	Unknown — not stated by the source	5
Subwoofer1 differ
Subwoofer RMS powerDiffers	150 W	225 W
Subwoofer impedanceKnown for one	3 Ω	Unknown — not stated by the source
Ports & interfacesidentical
USB ports quantityKnown for one	1	Unknown — not stated by the source
USB versionKnown for one	2.0	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
Poweridentical
Power consumption (typical)Known for one	80 W	Unknown — not stated by the source
Power consumption (standby)Known for one	1 W	Unknown — not stated by the source
Weight & dimensions5 differ
Front speaker dimensions (WxDxH)Known for one	105 x 103 x 193 mm	Unknown — not stated by the source
Front speaker weightKnown for one	610 g	Unknown — not stated by the source
Center speaker dimensions (WxDxH)Differs	330 x 111 x 94 mm	330 x 94 x 111 mm
Center speaker weightDiffers	1.25 kg	780 g
Subwoofer weightDiffers	5.5 kg	7.5 kg
Dimensions rear speaker (W x D x H)Differs	105 x 103 x 193 mm	330 x 111 x 94 mm
Rear speaker weightDiffers	610 g	4.36 kg
Subwoofer dimensions (W x D x H)Known for one	Unknown — not stated by the source	190 x 414 x 414 mm
Packaging dataidentical
Package dimensions (WxDxH)Known for one	494 x 468 x 437 mm	Unknown — not stated by the source
Other features2 differ
Audio systemKnown for one	VSM, DTS, Dolby Digital, Dolby Prologic II, 2Ch Stereo(By-Pass), XTS Pro	Unknown — not stated by the source
Dimensions (WxDxH)Differs	430 x 310 x 70 mm	430 x 81 x 372 mm
Media types supportedKnown for one	CD, DVD-R, DVD-RW,DVD+RW, CDG,VCD, SVCD, CD-R/CD-RW, MP3CD, WMA, JPEG Viewer, Divx 5.0, Xvid	Unknown — not stated by the source
WeightDiffers	3.6 kg	3.9 kg
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

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.

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