Home Theater System comparison chart

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Product name
Price $128 to $129 at 2 stores $89 to $226 at 4 stores
CNET editors' rating
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Average user rating 1.5 stars out of 2 reviews 0 stars No reviews, write one! 4.5 stars out of 5 reviews 5.0 stars out of 1 review
Release date April 02, 2009 April 23, 2012 May 24, 2010 November 06, 2009
The Bottom Line

Basic specs

Features See What's the Same or What's different
DVD type DVD player
DVD player
Info unavailable DVD player
Surround System Class 5.1 channel
5.1 channel
5.1 channel
5.1 channel
Surround Sound Effects Info unavailable Info unavailable Super Surround
Info unavailable
Radio Radio tuner - AM/FM - 40 preset stations
Radio tuner
Info unavailable Radio tuner - AM/FM - 30 preset stations
Product Type Home theater system
Home theater system
Home theater system
Home theater system
Components Speaker system
DVD player / AV receiver / digital player
DVD player / AV receiver
Speaker system
Receiver
Speaker system
DVD player / receiver
Speaker system
HDMI Switching Info unavailable Info unavailable Yes
Info unavailable
Enclosure Color Info unavailable Info unavailable Black
Info unavailable
DVD DVD player - PAL
- NTSC
DVD player
Info unavailable DVD player
Built-in Decoders Dolby Pro Logic II
Dolby Digital
Dolby Pro Logic
Dolby Digital
Dolby Digital 5.1
Dolby Digital
Product type Info unavailable Info unavailable Receiver/speakers
Info unavailable
Sound Output Mode Info unavailable Surround Sound
Surround Sound
Surround Sound
Product Description COBY DVD938 - Home theater system - 5.1 channel
Home theater system
Sony DAV-TZ140 - 5.1 channel
- 5.1 channel
Bose Lifestyle T20 - Home theater system
RCA RTD317W - Home theater system - 5.1 channel
Power AC 120/230 V
Info unavailable Info unavailable Info unavailable
Response Bandwidth Info unavailable Info unavailable Info unavailable 20 - 20000 Hz
Supported Digital Video Standards MPEG-4
Info unavailable Info unavailable Info unavailable
Remote Control Infrared
Info unavailable Universal remote control - Radio
Remote control - Infrared
Video Conversion/Scaling Info unavailable Info unavailable HDMI to HDMI scaling
Analog to HDMI up conversion
Info unavailable
Components Speaker system
DVD player / AV receiver / digital player
DVD player / AV receiver
Speaker system
Receiver
Speaker system
DVD player / receiver
Speaker system
Output Power 600 Watt
300 Watt
Info unavailable 250 Watt
Speaker(s) 5 x Satellite speaker - External
1 x Subwoofer - External
Front speakers
2 x Surround Speakers - External
1 x Center channel speaker - External
2 x Subwoofer - External
1 - External
4 x Satellite speaker - External
1 x Center channel speaker - External
1 x Active subwoofer - External
4 - External
1 x Center channel speaker - External
1 x Subwoofer - External
Full specifications Full specifications Full specifications Full specifications Full specifications
Buying choices
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