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Does the SVS PB-3000 work with the Onkyo TX-NR6100?

Verdict
Yes

The PB-3000 has a line-level input, and the TX-NR6100's 2 subwoofer outputs feed it.

Connection
Line-level
Sub out to its LFE input
Sub outputs
2
On the TX-NR6100
Amplifier
800 W
Built into the PB-3000

How to connect them

  1. Run a subwoofer cable from the TX-NR6100's sub out 1 to the PB-3000's line-level input.
  2. Set speakers to Small with an 80 Hz crossover.
  3. Run AccuEQ with its microphone at your seat.

Plan the PB-3000 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

SVS PB-3000

Amplifier
800 W
Low end
16 Hz
Inputs
Line
MSRP
$1,500 each (MSRP, September 2026)
All PB-3000 specs and pairings

Onkyo TX-NR6100

Amplifier channels
7
Subwoofer outputs
2
MSRP
$799 each (MSRP, May 2025)
All TX-NR6100 specs and pairings

Questions about the PB-3000 and TX-NR6100

Does the PB-3000 connect to the TX-NR6100?
Yes. The PB-3000 has a line-level input, and the TX-NR6100's 2 subwoofer outputs feed it.
What crossover setting should I use with the PB-3000?
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 PB-3000 to the TX-NR6100?
Run a subwoofer cable from the TX-NR6100's sub out 1 to the PB-3000's line-level input.

Swap one of them

References

  1. SVS PB-3000: Manufacturer product page, svsound.com, retrieved September 15, 2026
  2. SVS PB-3000: Owner's manual, cdn.shopify.com, retrieved September 15, 2026
  3. Onkyo TX-NR6100: Spec sheet, assets.onkyo-av.com, retrieved September 15, 2026
  4. Onkyo TX-NR6100: Retailer listing, web.archive.org, retrieved September 15, 2026

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

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