Will the BasX A-700 damage the CDT-3650-C II?

No. The BasX A-700 is rated for the CDT-3650-C II's 8 Ω load as it comes.

What impedance setting should I use for the CDT-3650-C II on the BasX A-700?

None: the CDT-3650-C II is 8 Ω, and the BasX A-700 needs no change for it.

Is the BasX A-700 powerful enough for the CDT-3650-C II?

More than you need. From a seat 2 m away, loud 95 dB movie peaks take about 7 W per speaker, and the BasX A-700 is rated 110 W per channel. Cinema reference level, 105 dB peaks, takes about 64 W.

Does the Klipsch CDT-3650-C II work with the Emotiva BasX A-700?

Verdict

Yes

The CDT-3650-C II is 8 Ω, and the BasX A-700 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

110 W

More than you need. About 7 W gives 95 dB peaks at 2 m

How to connect them

Connect the BasX A-700's inputs to the pre-outs of your receiver or processor: a power amplifier has no volume control of its own.
Connect each CDT-3650-C II to one of the BasX A-700's channels with speaker wire.

Plan the CDT-3650-C II and BasX A-700 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 CDT-3650-C II

Impedance: 8 Ω
Sensitivity: 93 dB (2.83 V, 1 m)
MSRP: $125 each (MSRP, September 2026)

All CDT-3650-C II specs and pairings

Emotiva BasX A-700

Channels: 7
Lowest impedance: 4 Ω
MSRP: $501 each (MSRP, April 2024)

All BasX A-700 specs and pairings

Questions about the CDT-3650-C II and BasX A-700

Does the CDT-3650-C II work with the BasX A-700?: Yes. The CDT-3650-C II is 8 Ω, and the BasX A-700 is rated for speakers down to 4 Ω, so it drives them as is.
Will the BasX A-700 damage the CDT-3650-C II?: No. The BasX A-700 is rated for the CDT-3650-C II's 8 Ω load as it comes.
What impedance setting should I use for the CDT-3650-C II on the BasX A-700?: None: the CDT-3650-C II is 8 Ω, and the BasX A-700 needs no change for it.
Is the BasX A-700 powerful enough for the CDT-3650-C II?: More than you need. From a seat 2 m away, loud 95 dB movie peaks take about 7 W per speaker, and the BasX A-700 is rated 110 W per channel. Cinema reference level, 105 dB peaks, takes about 64 W.

Swap one of them

Klipsch CDT-3650-C II + Denon AVR-S570BTNot recommended
Klipsch CDT-3650-C II + Yamaha RX500AWorks
Klipsch CDT-5650-C II + Emotiva BasX A-700Works
JBL Stage 240B + Emotiva BasX A-700Works

References

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

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