Monoprice SSVC-4.1 Single Input 4-Channel Speaker Selector with Volume Control, Impedance Protection, Individual Zone On/Off Buttons

Monoprice SSVC-4.1 Single Input 4-Channel Speaker Selector with Volume Control, Impedance Protection, Individual Zone On/Off Buttons

Q: What does l- l+ r- r+ mean?

L is for the left speaker and R is for the right speaker.

Q: Will this work without an amp?

Yes a receiver or integrated amplifier you send your signal into it and you can hook up to 4 sets of speakers. Then you can isolate and listen to a set of speakers against another pair for comparison etc.

Q: Monoprice, can I connect 1 pair of rated 8 ohm (nominal 6 ohms - Elacs speakers and a different pair of 8 ohm speakers to play simultaneously?

Yes, that is the whole point of this product - to allow one amplifier to drive several pairs of speakers, with independent volume control over each pair, and impedance protection to protect the amplifier.

Q: my AMP has a "L" and an "R" output. (Left and right for stereo). The input on the back of this unit has a "L+, and L-, along with R+ and R- Why?

You must have two connections on your amp for each of the left and right outputs, one positive, usually red, and one negative, usually black. These will connect to the corresponding left and right inputs of the speaker selector.

Product ID: 403189593

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Details

Colour
Black
Connector Type
screw-type
Brand
Monoprice
Number of Ports
4
Manufacturer
Monoprice

⚡200W peak power per channel

🔊4-channel speaker control

🛡️Automatic impedance protection

Frequently Bought Together

Monoprice SSVC-4.1 Single Input 4-Channel Speaker Selector with Volume Control, Impedance Protection, Individual Zone On/Off Buttons, Black, Model Number: 138159

YAMAHA R-S202BL Stereo Receiver

Monoprice SSVC-6.1 Single Input 6-Channel Speaker Selector - With Volume Control, Black

Description

🎧 Elevate your audio game—control every zone like a pro!

SAFE SOUND - Built-in impedance protection safeguards your amplifier and speakers from overload—stress-free listening.
POWER THAT PERFORMS - Handles continuous 100W and peaks up to 200W per channel, ensuring crystal-clear audio without compromise.
NOISE FREE SWITCHING - Isolated left/right circuit grounds eliminate hum and interference, perfect for bridged or floating amps.
PRO GRADE CONNECTIVITY - Heavy-duty screw terminals support 12-18 AWG wires for secure, reliable connections every time.
MASTER YOUR SOUND ZONES - Individually toggle and adjust volume for up to 4 speaker pairs—total control at your fingertips.

The Monoprice SSVC-4.1 is a robust 4-channel speaker selector with individual volume and on/off controls, designed for seamless multi-speaker management. Featuring automatic impedance protection and heavy-duty connectors, it supports up to 200 watts peak power per channel while ensuring noise-free, safe operation with isolated circuit grounds. Ideal for professionals and audiophiles seeking precise, reliable control over multiple speaker zones.

Specifications

Brand	Monoprice
Manufacturer	Monoprice
Model	138159
Product Dimensions	34.29 x 22.86 x 8.64 cm; 3.15 kg
Item model number	138159
Special Features	amplifier
Number of items	1
Audio input compatible with the item	auxiliary
Speakers Maximum Output Power	200 Watts
Wattage	200 Watts
Power Source	ac
Batteries Included	No
Batteries Required	No
Number of Ports	4
Mounting Type	Tabletop
Does it contain liquid?	No
Manufacturer	Monoprice
Item Weight	3 kg 150 g

Have a Question? See What Others Asked

What does l- l+ r- r+ mean?

Will this work without an amp?

Monoprice, can I connect 1 pair of rated 8 ohm (nominal 6 ohms - Elacs speakers and a different pair of 8 ohm speakers to play simultaneously?

my AMP has a "L" and an "R" output. (Left and right for stereo). The input on the back of this unit has a "L+, and L-, along with R+ and R- Why?

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