What crossover setting should I use with the SB-2000 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-2000 Pro to the Cinema 70s?

Run a subwoofer cable from the Cinema 70s's sub out 1 to the SB-2000 Pro's line-level input.

Does the SVS SB-2000 Pro work with the Marantz Cinema 70s?

Verdict

Yes

The SB-2000 Pro has a line-level input, and the Cinema 70s's 2 subwoofer outputs feed it.

Connection

Line-level

Sub out to its LFE input

Sub outputs

On the Cinema 70s

Amplifier

550 W

Built into the SB-2000 Pro

How to connect them

Run a subwoofer cable from the Cinema 70s's sub out 1 to the SB-2000 Pro's line-level input.
Set speakers to Small with an 80 Hz crossover.
Run Audyssey MultEQ XT with its microphone at your seat.

Plan the SB-2000 Pro and Cinema 70s 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-2000 Pro

Amplifier: 550 W
Low end: 19 Hz
Inputs: Line
MSRP: $900 each (MSRP, September 2026)

All SB-2000 Pro specs and pairings

Marantz Cinema 70s

Amplifier channels: 7
Subwoofer outputs: 2
MSRP: $1,300 each (MSRP, September 2026)

All Cinema 70s specs and pairings

Questions about the SB-2000 Pro and Cinema 70s

Does the SB-2000 Pro connect to the Cinema 70s?: Yes. The SB-2000 Pro has a line-level input, and the Cinema 70s's 2 subwoofer outputs feed it.
What crossover setting should I use with the SB-2000 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-2000 Pro to the Cinema 70s?: Run a subwoofer cable from the Cinema 70s's sub out 1 to the SB-2000 Pro's line-level input.

Swap one of them

SVS SB-2000 Pro + Denon AVR-X3800HConnects
SVS SB-2000 Pro + Denon AVR-X1800HConnects
SVS SB-1000 Pro + Marantz Cinema 70sConnects
SVS PB-3000 + Marantz Cinema 70sConnects

References

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

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