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Niles SSVC-2

2-pair speaker selector with volume control

9 Reviews | 2 questions - 3 answers

Item # 190SSVC2

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Our take on the Niles SSVC-2

If you're putting together a two-room audio system, Niles Audio's handy SSVC-2 gives you independent control of your sound in both rooms. It offers 12-step volume control and on/off switching for two pairs of speakers, plus impedance-magnifying circuitry to ensure safe operation of your receiver or amplifier.

Product Highlights:

  • 12-step volume control
  • selectable impedance magnification for safe operation with any amplifier
  • handles up to 100 watts per channel
  • includes 72 room/speaker stick-on labels
  • accepts up to 14 to 22-gauge speaker wire
  • rugged all-metal chassis
  • 8-5/8"W x 2-1/16"H x 7-1/4"D
  • warranty: 10 years
  • Our 60-day money-back guarantee

What's in the Box:

  • Speaker selector with volume control
  • 72 Stick-on room labels
  • Installation & Operation Guide
  • Warranty and Registration Card

This piece was exactly what I needed, I wanted to run more speakers than the receiver had jacks for and this solved the issue. Thanks Crutchfield!

Anonymous, Gambier, OH


Niles SSVC-2 Reviews

Average Customer Review(s):

(9 Reviews)

Niles SSVC-2

Anonymous from Gambier, OH on 1/8/2018

Crutchfield Customer Review (What's this?)

This piece was exactly what I needed, I wanted to run more speakers than the receiver had jacks for and this solved the issue. Thanks Crutchfield!



Niles SSVC-2

Anonymous from Paramus, NJ on 8/27/2017

Crutchfield Customer Review (What's this?)

Great Impedance Matching Transformer speaker selector switch with volume control. The Unit is well built, attractive finish, with sticker lables to name the switches. Sounds great and preforms well.



Niles SSVC-2

Anonymous from Batesville, MS on 8/7/2017

Crutchfield Customer Review (What's this?)

This is just what I needed!!! Crisp and clear, no problem with getting the power through to my speakers!



Great Product

Keith from Florham Park, NJ on 7/3/2017

Crutchfield Customer Review (What's this?)

Just connected and ran for about 20 minutes. It appears to have completely solved the problem of my amp going into protection mode.

Pros: works as described


Nice switching device

fourflush from Georgia on 1/4/2016

Crutchfield Customer Review (What's this?)

Well built, heavy duty audiophile component. Wish it handles heavier gauge wire. I have a Niles system in my vacation house that has been a total disaster. I got this switch because it looked to be better quality than the competition. I'm glad it works better than their whole house systems.

Pros: Heavy construction, simple to use.

Cons: None that really matter

Speaker Controll

Jerry B from NJ on 11/11/2013

Crutchfield Customer Review (What's this?)

Works as designed, easy to hook up.

Pros: Keeps my amp from blowing an internal circuit.

Cons: Cost more from Crutchfield vs other guys.

Niles ssvc-2

TerryC from Orange, Calif on 11/25/2012

Crutchfield Customer Review (What's this?)

Great for control of volumn of rear speakers, for a higher end amp... without adding resistance, and heating up amp, by just chopping the speaker voltage.

Pros: Works as advertised, for high end amps, Adjusts volumn or turn offs. I have four speakers (front and rear) and use the Niles ssvc-2 to adjust the volume of rear speakers in the main listening area. Does want I needed it to do, I would recomend the Niles speakers selectors.

Cons: The speaker connections to Niles ssvc-2 are for 14 gauge wire or smaller. I was told 14ga. wire is fine for speaker wire runs of less that 30 feet. Also you may want to check your Amps per channel output, and max output of the Niles ssvc2.

Niles SSVC-2

Thom from Terlingua, TX on 7/15/2012

Crutchfield Customer Review (What's this?)

I needed to send the audio output to two speaker sets. It does what I bought it for. Simple assembly, compact unit that doesn't occupy a lot of space.



Niles SSVC-2

Denny from Titusville, FL on 3/13/2006

Crutchfield Customer Review (What's this?)

The Niles SSVC 2 is used to control multiple speaker system on a pool deck. The speaker systems are different with different characteristics so the seperate volume controls are beneficial. With SSVC 2 configured I find that I must advance the volume control on the receiver much higher than I would with either speaker system seperately. I did not find a significant degradation of the sound itself as a reviewer of the Niles SSVC 6 reported. I am pleased with the SSVC 2. The reason for 4 instead of 5 stars is the unique way that Niles chooses to connect the speaker wire to the control unit. It works but is a little challenging for those of us with limited manual dexterity.




Hands-on research

Product Research



Construction: The chassis is durable black metal with padded feet.

Speaker Switches: Each set of speaker outputs has an on/off switch so any combination of connected speakers can be played at any given time.

Removable Speaker Terminals: There are two removable speaker output terminal blocks and one removable speaker input terminal block. The blocks are removable, making it easier to wire the SSVC-2 into your system, and the blocks accept 14 to 22 gauge wire.

Protection Circuitry: The left and right channel ground returns are isolated to make the unit compatible with all types of amplifiers. The impedance magnification switch on the rear of the unit offers settings for up to six pair of speakers (even though there are only two pair of outputs) so the impedance load presented to the amplifier remains constant.

Volume Controls: The volume controls use autoformers instead of L-pads to minimize power loss and heat production. Each volume control uses a 12 position rotary knob with "pop-free" switching and 54 dB total attenuation.

Labels: Included are 72 pre-printed label stickers for easy identification of the front panel controls.



  • Frequency Response: 20-20kHz +/-1.2 dB
  • Power Handling: 100 watts per channel RMS at 8 ohms

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Q & A

Customer Q&A

Crutchfield asked  
Why did you buy this?

Recommendation from tech support (Ziggy) [ S  Jan 04, 2018 ]
Its what I needed, [ Andy  Dec 12, 2017 ]
Recommended by audio installation representative [ DaMaris  Sep 29, 2017 ]
Niles' reputation. Crutchfield legendary service. Price reduction. [ Eric  Aug 27, 2017 ]
The crutch field advisor recommended this unit [ Jim  Aug 19, 2017 ]
Best quality speaker selector unit out there, period. [ CHRIS  Jun 26, 2017 ]
customer service helped me select it [ Norm  Apr 02, 2017 ]
Great product and price [ Toby  Nov 22, 2016 ]
It is a quality product [ Steven  Jan 01, 2016 ]
Replaced an old SVC-2 [ Samuel  Dec 21, 2015 ]

2 questions already asked

You will need to reach out to an Advisor by phone (1-800-324-9695) to discuss the pricing on this product. They can also help discuss the differences between the two products. [ Jeff  Mar 07, 2016 ]  Staff
I have the Niles selector not the Denon. If the Denon has a speaker selector for speaker pair A and/or B then he does not need it. If he wants to run a third set of speakers (C) then he/she would need the larger Niles Selector. [ PAUL  Apr 20, 2015 ]
I am sorry but I cannot assist. [ IRVIN  Apr 20, 2015 ]

Looking for more? Check out the next model in this lineup.

Niles SSVC-4

Larger system?

The Niles SSVC-4 lets you control four speaker pairs.