Will the XPA-2 Gen3 damage the RP-500M II?

No. The XPA-2 Gen3 is rated for the RP-500M II's 8 Ω load as it comes.

What impedance setting should I use for the RP-500M II on the XPA-2 Gen3?

None: the RP-500M II is 8 Ω, and the XPA-2 Gen3 needs no change for it.

Is the XPA-2 Gen3 powerful enough for the RP-500M II?

More than you need. From a seat 2 m away, loud 95 dB movie peaks take about 8 W per speaker, and the XPA-2 Gen3 is rated 300 W per channel. Cinema reference level, 105 dB peaks, takes about 80 W.

Does the Klipsch RP-500M II work with the Emotiva XPA-2 Gen3?

Verdict

Yes

The RP-500M II is 8 Ω, and the XPA-2 Gen3 is rated for speakers down to 4 Ω, so it drives them as is.

Speaker load

8 Ω speaker, rated down to 4 Ω

Power

300 W

More than you need. About 8 W gives 95 dB peaks at 2 m

How to connect them

Connect the XPA-2 Gen3's inputs to the pre-outs of your receiver or processor: a power amplifier has no volume control of its own.
Connect each RP-500M II to one of the XPA-2 Gen3's channels with speaker wire.

Plan the RP-500M II and XPA-2 Gen3 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

Klipsch RP-500M II

Impedance: 8 Ω
Sensitivity: 92 dB (2.83 V, 1 m) in-room
MSRP: $550 a pair (MSRP, September 2026)

All RP-500M II specs and pairings

Emotiva XPA-2 Gen3

Channels: 2
Lowest impedance: 4 Ω
MSRP: $1,499 each (MSRP, September 2026)

All XPA-2 Gen3 specs and pairings

Questions about the RP-500M II and XPA-2 Gen3

Does the RP-500M II work with the XPA-2 Gen3?: Yes. The RP-500M II is 8 Ω, and the XPA-2 Gen3 is rated for speakers down to 4 Ω, so it drives them as is.
Will the XPA-2 Gen3 damage the RP-500M II?: No. The XPA-2 Gen3 is rated for the RP-500M II's 8 Ω load as it comes.
What impedance setting should I use for the RP-500M II on the XPA-2 Gen3?: None: the RP-500M II is 8 Ω, and the XPA-2 Gen3 needs no change for it.
Is the XPA-2 Gen3 powerful enough for the RP-500M II?: More than you need. From a seat 2 m away, loud 95 dB movie peaks take about 8 W per speaker, and the XPA-2 Gen3 is rated 300 W per channel. Cinema reference level, 105 dB peaks, takes about 80 W.

Swap one of them

References

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

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