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Does the SVS SB-1000 Pro work with the Denon AVR-X1800H?

Verdict
Yes

The SB-1000 Pro has a line-level input and speaker-level inputs, and the AVR-X1800H's 2 subwoofer outputs feed it.

Connection
Line-level
Sub out to its LFE input
Sub outputs
2
On the AVR-X1800H
Amplifier
325 W
Built into the SB-1000 Pro

How to connect them

  1. Run a subwoofer cable from the AVR-X1800H's sub out 1 to the SB-1000 Pro's line-level input.
  2. Set speakers to Small with an 80 Hz crossover.
  3. Run Audyssey MultEQ XT with its microphone at your seat.

Plan the SB-1000 Pro and AVR-X1800H 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

SVS SB-1000 Pro

Amplifier
325 W
Low end
20 Hz
Inputs
Line, speaker-level
MSRP
$600 each (MSRP, September 2026)
All SB-1000 Pro specs and pairings

Denon AVR-X1800H

Amplifier channels
7
Subwoofer outputs
2
MSRP
$849 each (MSRP, September 2026)
All AVR-X1800H specs and pairings

Questions about the SB-1000 Pro and AVR-X1800H

Does the SB-1000 Pro connect to the AVR-X1800H?
Yes. The SB-1000 Pro has a line-level input and speaker-level inputs, and the AVR-X1800H's 2 subwoofer outputs feed it.
What crossover setting should I use with the SB-1000 Pro?
Set your speakers to Small with an 80 Hz crossover: the standard starting point for a receiver and subwoofer, whichever subwoofer you use.
How do I connect the SB-1000 Pro to the AVR-X1800H?
Run a subwoofer cable from the AVR-X1800H's sub out 1 to the SB-1000 Pro's line-level input.

Swap one of them

References

  1. SVS SB-1000 Pro: Manufacturer product page, svsound.com, retrieved September 14, 2026
  2. SVS SB-1000 Pro: Owner's manual, svsound.com, retrieved September 14, 2026
  3. SVS SB-1000 Pro: Manufacturer product page, svsound.de, retrieved September 14, 2026
  4. Denon AVR-X1800H: Spec sheet, denon.com, retrieved September 15, 2026
  5. Denon AVR-X1800H: Manufacturer product page, denon.com, retrieved September 15, 2026
  6. Denon AVR-X1800H: Manufacturer product page, denon.com, retrieved September 15, 2026 (2)
  7. Denon AVR-X1800H: Owner's manual, manuals.denon.com, retrieved September 15, 2026
  8. Denon AVR-X1800H: Dimensional drawing, manuals.denon.com, retrieved September 15, 2026

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

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