Does the Q1 Meta work with the AVR-S670H?

Yes, with one setting change. The Q1 Meta is 4 Ω: set the receiver to 4 Ω in its speaker setup.

Will the AVR-S670H damage the Q1 Meta?

Not once it is set up for it: the AVR-S670H is rated for a 4 Ω speaker with its speaker impedance set to 4 Ω.

Is the AVR-S670H powerful enough for the Q1 Meta?

Just enough. From a seat 2 m away, loud 95 dB movie peaks take about 64 W per speaker, and the AVR-S670H is rated 75 W per channel. Cinema reference level, 105 dB peaks, takes about 634 W.

Does the KEF Q1 Meta work with the Denon AVR-S670H?

Verdict

Yes, set it to 4 Ω

The Q1 Meta is 4 Ω: set the receiver to 4 Ω in its speaker setup.

Speaker load

Set 4 Ω

4 Ω speaker, change it in speaker setup

Power

75 W

Just enough. About 64 W gives 95 dB peaks at 2 m

How to connect them

Connect the Q1 Meta speakers to the AVR-S670H's front terminals with speaker wire.
In the AVR-S670H's speaker setup, set speaker impedance to 4 Ω.
Run Audyssey MultEQ with its microphone at your seat.

Plan the Q1 Meta and AVR-S670H 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

KEF Q1 Meta

Impedance: 4 Ω
Sensitivity: 86 dB (2.83 V, 1 m)
Recommended amplifier power: 10–150 W
MSRP: $700 a pair (MSRP, September 2026)

All Q1 Meta specs and pairings

Denon AVR-S670H

Amplifier channels: 5
Height formats: None
Lowest speaker impedance: 4 Ω
MSRP: $649 each (MSRP, September 2026)

All AVR-S670H specs and pairings

Questions about the Q1 Meta and AVR-S670H

Does the Q1 Meta work with the AVR-S670H?: Yes, with one setting change. The Q1 Meta is 4 Ω: set the receiver to 4 Ω in its speaker setup.
Will the AVR-S670H damage the Q1 Meta?: Not once it is set up for it: the AVR-S670H is rated for a 4 Ω speaker with its speaker impedance set to 4 Ω.
What impedance setting should I use for the Q1 Meta on the AVR-S670H?: 4 Ω. Set the receiver to 4 Ω in its speaker setup.
Is the AVR-S670H powerful enough for the Q1 Meta?: Just enough. From a seat 2 m away, loud 95 dB movie peaks take about 64 W per speaker, and the AVR-S670H is rated 75 W per channel. Cinema reference level, 105 dB peaks, takes about 634 W.

Swap one of them

KEF Q1 Meta + Denon AVR-X1700HNeeds a setting change
KEF Q1 Meta + Monoprice M7100XWorks
Klipsch RP-600M II + Denon AVR-S670HWorks
KEF Q350 + Denon AVR-S670HWorks

References

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

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