Reviews of the Yamaha YHT-670
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CNET Review
The Good: Home theater in a box including component-grade A/V receiver with generous connectivity options, full-size DVD changer, wall-mountable minisatellite speakers and powered 8-inch subwoofer; XM Satellite Radio capability with HD Surround; optional iPod dock.
The Bad: Curiously, you get only five satellites with this 6.1-channel A/V receiver, and the system lacks automatic setup (speaker calibration) and HDMI output. You also may need to use separate remotes--one for the receiver, one for the DVD player.
The Bottom Line: The compact speakers of Yamaha's YHT-670 home-theater-in-a-box not only mimic the sound of HTIBs with tower speakers, the sound can be upgraded down the road with better speakers.
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alaTest.com
Review Summary: Experts rate this product 72/100 and users 90/100. Comparing these reviews to 19952 other Home Theater Systems reviews gives this product an overall alaScore™ 84/100 = Very Good.
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No Rating
e-gear.com
Review Summary: With a street price of $599 the Yamaha YHT-670 is impossible to beat and offers users the flexibility of upgrading to a larger or higher-quality speaker system down the road as room or budget allow. My hats off to Yamaha for offering consumers such an out
Manufacturer: Yamaha
Part number: YHT-670BL
General
- Product Type Home theater system
- Dimensions (WxDxH) / Weight Speaker system : Satellite speaker : 3.9 in x 3.9 in x 6.3 in / 1.5 lbs, AV receiver : 17.1 in x 15.4 in x 6.3 in / 23.1 lbs, Speaker system : Center channel speaker : 11.8 in x 3.9 in x 3.9 in / 2.6 lbs, Speaker system : Active subwoofer : 11.4 in x 12.9 in x 11.4 in / 18.7 lbs
Audio System
- Components AV receiver, Speaker system, DVD changer
- Sound Output Mode Surround Sound
- Built-in Decoders DTS-ES Discrete 6.1, Dolby Pro Logic, DTS Neo:6, Dolby Pro Logic II, Dolby Digital, DTS decoder, DTS 96/24, Dolby Digital Surround EX, Dolby Pro Logic IIx, DTS-ES Matrix 6.1
- Audio D/A Converter 24bit / 192kHz
- Surround Sound Effects Virtual CINEMA DSP, SILENT CINEMA DSP
- Digital Sound Processor (DSP) Yes
- Surround System Class 5.1 channel
- Input Impedance 47 KOhm
- Input Sensitivity 200 mV
- Amplifier Output Details 110 Watt - 8 Ohm - THD 0.7 % - 2 channel(s) ( Front ), 110 Watt - 8 Ohm - THD 0.7 % - 2 channel(s) ( Rear ), 110 Watt - 8 Ohm - THD 0.7 % - 1 channel(s) ( Center ), 100 Watt - 1 channel(s) ( Subwoofer ), 110 Watt - 8 Ohm - THD 0.7 % - 1 channel(s) ( Rear center )
- Built-in Clock Digital clock, Timer
- Timer Sleep
- Bass Control Yes
- Treble Control Yes
- Additional Features A/B/A+B speaker switch, S-Video to component video conversion, Composite video to S-Video conversion, IPod ready, Composite video to component video conversion
Connectors
- Headphone Jack Yes
- Coaxial Digital Input Yes
- Coaxial Digital Output Yes
- Optical Digital Input Yes
Speaker System
- Speaker(s) 1 x Active subwoofer - External - 28 - 200 Hz - Wired, 1 x Center channel speaker - 2-way - External - 90 - 50000 Hz - 6 Ohm - Wired, 4 x Satellite speaker - 2-way - External - 90 - 50000 Hz - 6 Ohm - Wired
- Driver Details Satellite speaker : 1 x Tweeter driver - 0.5 in, Center channel speaker : 1 x Tweeter driver - 0.5 in, Satellite speaker : 1 x Woofer driver - 2.5 in, Center channel speaker : 2 x Woofer driver - 2.5 in, Active subwoofer : 1 x Subwoofer driver - 8 in
Radio
- Type Radio tuner - AM/FM - Digital
- Digital Tuner Band XM
- Tuning Display Fluorescent display
- Preset Station Qty 40
- Antenna Form Factor Loop AM / wire FM
- Signal-To-Noise Ratio 73 dB
- Total Harmonic Distortion Mono: 0.5%, stereo: 0.5%
- Additional Features XM satellite radio ready, XM HD Surround Sound
CD System
- CD system type None
DVD
- Type DVD changer
- Media Format DVD, CD, DVD-R, CD-R, DVD+RW, DVD+R, Video CD, DVD-RW, CD-RW
- Changer Type 5 - Carousel
- Video D/A Converter 12bit / 108MHz
- Audio D/A Converter 24bit / 192kHz
- MP3 Playback Yes
- Supported Digital Audio Standards WMA, MP3
- Additional Features CD-Text capable, JPEG photo playback, Progressive scanning, Disk exchange during playback
Cassette System
- Cassette system type None
Digital Player (Recorder)
- Type None
MD System
- MD system type None
Remote Control
- Remote Control Universal remote control - Infrared
- Supported Devices CD recorder, VCR, MD recorder, TV, DVD player, CD player
- Features Multi-brand compatibility
Remote Control (2nd)
- Type Player remote control
- Technology Infrared
Connections
- Connector Type 1 x IPod docking - Rear, 1 x S-Video output ( 4 pin mini-DIN ) - Rear, 3 x S-Video input ( 4 pin mini-DIN ) - Rear, 3 x Component video input ( RCA phono x 3 ) - Rear, 1 x SPDIF output ( RCA phono ) - Rear, 1 x Audio line-in ( Mini-phone stereo 3.5 mm ) - Front, 1 x Composite video/audio output ( RCA phono x 3 ) - Rear, 1 x Monitor output ( 4 pin mini-DIN ) - Rear, 1 x Component video output ( RCA phono x 3 ) - Rear, 1 x Audio line-out ( RCA phono x 2 ) - Rear, 1 x XM antenna - Rear, 1 x Monitor output ( RCA phono ) - Rear, 3 x SPDIF input - Rear, 1 x SPDIF input ( RCA phono ) - Rear, 1 x 5.1 channel audio line-in ( RCA phono x 6 ) - Rear, AV receiver : 1 x Headphones ( Phone stereo 6.25 mm ) - Front, 1 x Composite video/audio input ( RCA phono x 3 ) - Front, 2 x Audio line-in ( RCA phono x 2 ) - Rear, 3 x Composite video/audio input ( RCA phono x 3 ) - Rear, DVD changer : 1 x Audio line-out ( RCA phono x 2 ) - Rear, 1 x SPDIF output - Rear, 1 x Subwoofer output ( RCA phono ) - Rear, 1 x Composite video output ( RCA phono ) - Rear
Miscellaneous
- Cables Included Speaker cable kit
Product Photos










