Questions & Answers

Q: QuestionWhat is the total power handling capacity of this receiver?

• A:Answer The Denon AVR-S670H receiver has a total power handling of 340 watts.

Q: QuestionDoes this receiver have a phono input?

• A:Answer Yes, the Denon AVR-S670H receiver has a phono input for connecting a turntable.

Q: QuestionWhat wireless connectivity options are available on this receiver?

• A:Answer This receiver supports both Wi-Fi and Bluetooth wireless connections.

Q: QuestionDoes the Denon receiver support 8K video?

• A:Answer Yes, the receiver supports 8K/60Hz and 4K/120 pass-through for high-quality video.

Q: QuestionWhat is the minimum impedance supported by this receiver?

• A:Answer The minimum impedance supported by this receiver is 6 ohms.

Q: QuestionHow many channels does the Denon AVR-S670H receiver support?

• A:Answer The Denon AVR-S670H receiver is a 5.2 channel receiver.

Q: QuestionWill this provide enough power to two Martin Logan Motion Foundation F2s, two Martin Logan Motion Foundation B1s, and a Martin Logan C1 2.5-Way Center Channel Speaker as a surround sound set-up or do I need something with more wattage per channel?

Asked 1 year ago by Craig.

• A:Answer Hello Craig, The Denon AVR-S670H features five channels of amplification, allowing you to power five speakers and connect up to two powered subwoofers. The AVR-S670H can effectively power the ML speakers due to their high sensitivity rating of 92dB. However, for optimal performance with the ML speakers, I recommend considering a model from our X series, starting with the AVR-X1800H or higher. Opting for the AVR-X1800H or a higher model will provide you with greater detail, an improved soundstage, and better control of the connected speakers. I hope this information is helpful to you. If you need further assistance in selecting the right Denon receiver, please feel free to contact our Denon Support team at 800-497-8921. Sincerely, Denon

  Answered 1 year ago by Denon Team

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Q: QuestionCan AVR-S670H be operated in a 2-speaker (stereo) mode?

Asked 5 months ago by Anonymous.

• A:Answer yes or surround sound

  Answered 4 months ago by August2025Verified Purchase

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Q: QuestionWill a phono hook up to this unit

Asked 11 months ago by Boned.

• A:Answer Hello. Yes - the AVR-S670H has a built-in phono pre-amplifier to support turntable use. Analog Line inputs are also included for those who have a turntable with a buit-in phono pre-amplifier and wish to leave it engaged.

  Answered 11 months ago by Denon Team

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Q: QuestionCan this be used with an 8 ohms speaker system? Looking to pair it with either fluance elite speakers or Klipsch speakers.

Asked 1 year ago by Rod.

• A:Answer Hello. Yes - the AVR-S670H is well equipped to handle an 8 ohm load. It also has the capacity to handle 4 and 16 ohm loads.

  Answered 1 year ago by Denon Team

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Q: Questionwill this connect to my klipsch rw-51m wireless speakers do have axiim transmitter

Asked 1 year ago by wheels.

• A:Answer Hello. The AVR-S760H requires all the speakers for use in the Main Zone to be a wired feed and our wireless Home speakers are supported for use in other locations. Owing to the limitations of the connectivity of your Klipsch wireless set-up, it is not compatible with an AVR.

  Answered 1 year ago by Denon Team

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Q: QuestionWhat speakers work best with this receiver

Asked 1 year ago by Gee57.

• A:Answer Hi, what’s your budget?

  Answered 1 year ago by AnonymousVerified Purchase

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Q: QuestionIf I only connect two speakers (Bose 301 Series III) to this receiver, how many watts would i get to them at 8 ohms?

Asked 1 year ago by yroc.

• A:Answer Hello. The AVR-S670H delivers a maximum of 75 watts at 8 ohms with two channels driven. Any amplification can only deliver what a speaker is demanding at any desired volume level. As the Bose 301 Series III is a fairly easy load, they will likely not demand more than 10-20 watts if you aren't trying to damage your hearing.

  Answered 1 year ago by Denon Team

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Q: QuestionWill my soundbar and remote back speakers work with this receiver? Both are Bluetooth.

Asked 2 years ago by Anonymous.

• A:Answer Hello. Unfortunately, Soundbars are not designed to work with AVRs, they are designed to be used instead of an AVR to save space and provide better sound than the TV speakers. The AVR-S670H (like all AVRs) is designed to be used with speakers which connect directly to the AVR with speaker wire to provide a more enveloping experience than Soundbars are designed to achieve. AVR's do not work well with Bluetooth speakers for the Main Room (the surround speakers) because of synching issues. Bluetooth was primarily designed as a technology for audio-only sources.

  Answered 2 years ago by Denon Team

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Q: Questioni have a custom built power amp for my Acoustat speakers can I plug it in?

Asked 2 years ago by bacon.

• A:Answer Hello. With your custom-built power amp for your Acoustat speakers you will need an AVR with a front left and right pre-out. As the AVR-S970H does not have a front left and right pre-out, we suggest looking at the AVR-X1800H or the AVR-X3800H, both of which have front left and right speaker pre-outs for your custom-built power amp and your Acoustat speakers.

  Answered 2 years ago by Denon Team

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Q: QuestionDoes this receiver support a passive subwoofer?

Asked 2 years ago by 321GO.

• A:Answer You need a powered sub

  Answered 2 years ago by Anonymous

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Q: QuestionWill receiver support a zone 2 set of speakers in 3 other rooms?

Asked 2 months ago by Anonymous.

• A:Answer Hello. Our optional wireless Home speakers (models 150, 250, 350 & SB550) can be paired with thre AVR-S670H to work as Zone 2 speakers in up to 32 different rooms. Once you have downloaded the free HEOS app, the pairing can be achieved. The Zone speakers can play independant sources, or all the same source. Here is a link to the different Home Speaker models: https://www.bestbuy.com/site/searchpage.jsp?st=denon%20home%20speakers

  Answered 2 months ago by Denon Team

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Q: QuestionDoes this model have or support Dolby Atmos?

Asked 3 months ago by Mike.

• A:Answer Yes

  Answered 2 months ago by JasonSVerified Purchase

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Q: QuestionDoes this have a separate sub connection I have 3 speakers in front 2 rear and a separate sub

Asked 3 months ago by Lowrider.

• A:Answer Hello, the Denon AVR-S670H features two LFE subwoofer outputs for connecting a powered subwoofer. Furthermore, the receiver can support five speakers, enabling a complete 5.1 surround sound system. A powered subwoofer is connected using an RCA subwoofer cable.

  Answered 3 months ago by Denon Team

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