Does the Klipsch R-40SA work with the Yamaha RX-V6A?
Verdict
Yes
The R-40SA is 8 Ω, and the RX-V6A is rated for speakers down to 4 Ω, so it drives them as is.
Speaker load
OK
8 Ω speaker, rated down to 4 Ω
Power
—
Sensitivity not published
Height decoding
Yes
Dolby Atmos and DTS:X
How to connect them
- Connect the R-40SA speakers to the RX-V6A's height terminals with speaker wire.
- Run YPAO with its microphone at your seat.
Plan the R-40SA and RX-V6A in your own room.
Draw your room in 3D, place both, and see every connection checked and how loud they play at your seat. Designing is free.
The specs that decide it
Yamaha RX-V6A
- Amplifier channels
- 7
- Height formats
- Dolby Atmos, DTS:X
- Lowest speaker impedance
- 4 Ω
- MSRP
- $800 each (MSRP, October 2025)
Questions about the R-40SA and RX-V6A
- Does the R-40SA work with the RX-V6A?
- Yes. The R-40SA is 8 Ω, and the RX-V6A is rated for speakers down to 4 Ω, so it drives them as is.
- Will the RX-V6A damage the R-40SA?
- No. The RX-V6A is rated for the R-40SA's 8 Ω load as it comes.
- What impedance setting should I use for the R-40SA on the RX-V6A?
- None: the R-40SA is 8 Ω, and the RX-V6A needs no change for it.
- How many watts does the R-40SA need?
- Klipsch doesn't publish the R-40SA's sensitivity or impedance, so we can't work out a wattage for it. Compare the RX-V6A's power rating with Klipsch's recommendation.
Swap one of them
- Klipsch R-40SA + Onkyo TX-NR6100Works
- KEF Q1 Meta + Yamaha RX-V6ANeeds a setting change
- Klipsch RP-600M II + Yamaha RX-V6AWorks
References
- Klipsch R-40SA: Spec sheet, assets.klipsch.com, retrieved September 15, 2026
- Klipsch R-40SA: Retailer listing, bhphotovideo.com, retrieved September 15, 2026
- Yamaha RX-V6A: Manufacturer product page, usa.yamaha.com, retrieved September 15, 2026
- Yamaha RX-V6A: Owner's manual, manual.yamaha.com, retrieved September 15, 2026
- Yamaha RX-V6A: Owner's manual, manual.yamaha.com, retrieved September 15, 2026 (2)
- Yamaha RX-V6A: Owner's manual, manual.yamaha.com, retrieved September 15, 2026 (3)
- Yamaha RX-V6A: Owner's manual, manual.yamaha.com, retrieved September 15, 2026 (4)
- Yamaha RX-V6A: Retailer listing, web.archive.org, retrieved September 15, 2026
Specs verified against the manufacturer's published data. Last checked September 15, 2026.
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