Will the TX-NR6100 damage the SP-BS22A-LR?

No. The TX-NR6100 is rated for the SP-BS22A-LR's 6 Ω load as it comes.

What impedance setting should I use for the SP-BS22A-LR on the TX-NR6100?

None: the SP-BS22A-LR is 6 Ω, and the TX-NR6100 needs no change for it.

Is the TX-NR6100 powerful enough for the SP-BS22A-LR?

Comfortable. From a seat 2 m away, loud 95 dB movie peaks take about 41 W per speaker, and the TX-NR6100 is rated 100 W per channel. Cinema reference level, 105 dB peaks, takes about 401 W.

Does the Pioneer SP-BS22A-LR work with the Onkyo TX-NR6100?

Verdict

Yes

The SP-BS22A-LR is 6 Ω, and the TX-NR6100 is rated for speakers down to 4 Ω, so it drives them as is.

Speaker load

6 Ω speaker, rated down to 4 Ω

Power

100 W

Comfortable. About 41 W gives 95 dB peaks at 2 m

How to connect them

Connect the SP-BS22A-LR speakers to the TX-NR6100's front terminals with speaker wire.
Run AccuEQ with its microphone at your seat.

Plan the SP-BS22A-LR and TX-NR6100 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.

Build it in your room

The specs that decide it

Pioneer SP-BS22A-LR

Impedance: 6 Ω
Sensitivity: 85 dB (2.83 V, 1 m)
MSRP: $300 a pair (MSRP, August 2015)

All SP-BS22A-LR specs and pairings

Onkyo TX-NR6100

Amplifier channels: 7
Height formats: Dolby Atmos, DTS:X
Lowest speaker impedance: 4 Ω
MSRP: $799 each (MSRP, May 2025)

All TX-NR6100 specs and pairings

Questions about the SP-BS22A-LR and TX-NR6100

Does the SP-BS22A-LR work with the TX-NR6100?: Yes. The SP-BS22A-LR is 6 Ω, and the TX-NR6100 is rated for speakers down to 4 Ω, so it drives them as is.
Will the TX-NR6100 damage the SP-BS22A-LR?: No. The TX-NR6100 is rated for the SP-BS22A-LR's 6 Ω load as it comes.
What impedance setting should I use for the SP-BS22A-LR on the TX-NR6100?: None: the SP-BS22A-LR is 6 Ω, and the TX-NR6100 needs no change for it.
Is the TX-NR6100 powerful enough for the SP-BS22A-LR?: Comfortable. From a seat 2 m away, loud 95 dB movie peaks take about 41 W per speaker, and the TX-NR6100 is rated 100 W per channel. Cinema reference level, 105 dB peaks, takes about 401 W.

Swap one of them

References

Specs verified against the manufacturer's published data. Last checked September 15, 2026.

Brand names are trademarks of their owners. Not affiliated with or endorsed by any manufacturer. 3D models are our approximations. Prices are manufacturer list prices (MSRP) as of the month shown. How we earn from buy links: affiliate disclosure.