Home Theater System comparison chart

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Product name

Coby DVD-938

 Coby DVD-938

Sony DAV-TZ140

 Sony DAV-TZ140

Bose Lifestyle T20 (black)

 Bose Lifestyle T20 (black)

RCA RTD317W

 RCA RTD317W
Price $79 to $117 at 2 stores $119 to $129 at 4 stores $1,699 at 7 stores $76 to $108 at 2 stores
CNET editors' rating
Not yet rated
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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 4 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

Onlinecarstereo.com
$99.00
In stock:

Amazon.com Marketplace
$117.98
In stock: Yes

Prices from 2 CNET Certified stores

Buy direct from Sony Electronics, Inc.
$129.99
In stock: Yes

J&R Music and Computer World
$119.00
In stock: Yes

Amazon.com Marketplace
$128.99
In stock: Yes

Prices from 3 CNET Certified stores

Crutchfield
$1,699.00
In stock: Yes

Abt Electronics
$1,699.00
In stock: Yes

Adorama
$1,699.00
In stock: Yes

Prices from 6 CNET Certified stores

Amazon.com Marketplace
$76.18
In stock: Yes

Price from 1 CNET Certified store
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