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 AVM 70 8K?

Run a subwoofer cable from the AVM 70 8K's sub out 1 to the PB-3000's line-level input.

Does the SVS PB-3000 work with the Anthem AVM 70 8K?

Verdict

Yes

The PB-3000 has a line-level input, and the AVM 70 8K's 2 subwoofer outputs feed it.

Connection

Line-level

Sub out to its LFE input

Sub outputs

On the AVM 70 8K

Amplifier

800 W

Built into the PB-3000

How to connect them

Run a subwoofer cable from the AVM 70 8K's sub out 1 to the PB-3000's line-level input.
Set speakers to Small with an 80 Hz crossover.
Run ARC Genesis with its microphone at your seat.

Plan the PB-3000 and AVM 70 8K 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

Anthem AVM 70 8K

Amplifier channels: 0
Subwoofer outputs: 2
MSRP: $4,000 each (MSRP, September 2026)

All AVM 70 8K specs and pairings

Questions about the PB-3000 and AVM 70 8K

Does the PB-3000 connect to the AVM 70 8K?: Yes. The PB-3000 has a line-level input, and the AVM 70 8K'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 AVM 70 8K?: Run a subwoofer cable from the AVM 70 8K's sub out 1 to the PB-3000's line-level input.

Swap one of them

SVS PB-3000 + Monoprice HTP-1Connects
SVS PB-3000 + Marantz Cinema 50Connects

References

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

Brand names are trademarks of their owners. Not affiliated with or endorsed by any manufacturer. 3D models are our approximations. Prices are manufacturer list prices (MSRP) as of the month shown. How we earn from buy links: affiliate disclosure.