Can I splice the speaker level inputs inline to an existing powered woofer’s speaker wire?

It's so easy to 'daisy chain' two subwoofers using the Rockville Rock Shaker as it has both inputs And outputs for line level as well as high speaker level. Merely run your speaker wire to the Rockville's High Level input and then connect wires to the High Level output to run on your other subwoofer. No need to splice or cut into any wires that way. I'm running two subwoofers by daisy chaining them but using the line level input and output RCA jacks. Rockville has made this very easy for you whichever method you use.

Does this works on a vizio home threater (sb3621n-h8)

I wouldn't see why not, as long as your Vizio home theater has a sub woofer out RCA terminals.

Will this work with the Titan 15?

Rockville TITAN 15 15" Active/Powered 2,000 Watts DJ/PA Speaker System 500-Watt True RMS / 1,000 Watts Program Power / 2000 Watts Peak I fail to see why you would even Need a 10 inch subwoofer with the Titan lol

Does this connect to my vizio (SB3621n-H8) home threater?

I don't see how you can connect another subwoofer to your sound bar.

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Rockville Rock Shaker 10" Black Powered Subwoofer Home Theater

Product ID: 234023049

Details

Audio Output Mode
Surround
Brand
Rockville
Connectivity Technology
RCA
Frequency Response
200 hertz
Speaker Maximum Output Power
600 watts

🔊600W Peak Power

🎚️Adjustable Crossover & Phase

🛠️Durable MDF Enclosure

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Description

🎶 Rock Your Space with Bass That Commands Attention!

THUMP WITH AUTHORITY - Experience deep, tight bass with a 10" woofer delivering 600W peak power for immersive sound.
TAILOR YOUR SOUNDSCAPE - Customizable volume, crossover frequency, and phase controls put you in full command of your audio vibe.
BUILT TO LAST IMPRESS - Robust MDF enclosure with sleek vinyl finish and detachable foam grill combines durability with modern style.
SEAMLESS SETUP FLEXIBILITY - Versatile RCA and high-level inputs/outputs ensure effortless integration with any home theater system.
PRECISION TUNED AMPLIFICATION - Class-D amplifier engineered for distortion-free, crystal-clear low frequencies.

The Rockville Rock Shaker 10" Powered Subwoofer delivers powerful 600W peak bass through a precision-matched Class-D amplifier. Its adjustable controls and flexible connectivity options make it perfect for customizing your home theater or gaming setup. Housed in a durable MDF enclosure with a stylish vinyl finish, this subwoofer ensures both performance and longevity for the discerning audiophile.

Specifications

ASIN	B08KCV51BR
Additional Features	Bass Boost
Antenna Location	Indoor
Audio Driver Size	10 inches
Audio Driver Type	Dynamic Driver
Audio Output Mode	Surround
Best Sellers Rank	#16,032 in Electronics ( See Top 100 in Electronics ) #19 in Home Audio Subwoofers
Brand	Rockville
Built-In Media	Subwoofer
Color	Black
Compatible Devices	Television, Projector, Home Theater Receiver
Compatible with Vehicle Type	Car
Connectivity Protocol	RCA
Connectivity Technology	RCA
Control Method	Remote
Controller Type	Push Button
Customer Package Type	Standard Packaging
Customer Reviews	4.3 4.3 out of 5 stars (1,012)
Enclosure Material	MDF
Frequency Response	200 hertz
Impedance	4 ohm
Input Voltage	240 volts
Is Waterproof	False
Item Dimensions D x W x H	18.9"D x 18.3"W x 14.6"H
Item Type Name	Rockville Rock Shaker 10" Inch Black 600w Powered Home Theater Subwoofer Sub
Item Weight	20 pounds
Manufacturer	Rockville
Model Name	ROCK SHAKER
Model Number	Rock Shaker
Mounting Type	Floor Standing
Number of Audio Channels	Surround
Number of Items	1
Number of Power Levels	1
Power Source	AC adapter or DC power supply
Processor Count	1
Signal-to-Noise Ratio	85 db
Speaker Maximum Output Power	600 watts
Speaker Size	10 inches
Speaker Type	Subwoofer
Specific Uses For Product	Home Theatre, Studio, TV
Subwoofer Connectivity Technology	Wired
Subwoofer Diameter	10 inches
UPC	819216027509
Unit Count	1 Count
Warranty Description	1 YEAR
Warranty Type	Limited
Water Resistance Level	Not Water Resistant
Wireless Technology	No Wireless Communication Technology
Woofer Diameter	10 inches

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$1008.76

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

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TrustScore 4.5 | 7,300+ reviews

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