Why Choose Crutchfield?
Great gear and expert advice
Our experts help you pick the ideal gear for your needs.Meet our advisors
Free tech support for the life of your gear.Read about our one-on-one expert help
You may return items that are complete and like new for any reason within 60 days.See the details of our return policy
Earn one point for every dollar you spend and use those points to save on future purchases.Get full details on Crutchfield Rewards
Deep discounts on car installation gear
We offer vehicle-specific installation instructions, dash kits, wiring harnesses, and speaker accessories at deeply discounted prices with car stereo and speaker purchases. Available for most vehicles.Learn more
Trusted since 1974
Our customers have trusted us with their business, and they’ve helped us win awards for our service.Check out our most recent awards
The manufacturer’s warranty always applies.See more details
In-wall CAT-5 stereo audio and composite video balun
Item # 190C5VA2WM | MFR # FG01372
This item is no longer available.
Our take on the Niles C5-VA2WM by Crutchfield's Amanda P.
If you're putting together a multi-room audio/video system that involves longer cable runs between rooms, check out the Niles C5-VA2WM. This clever device uses durable, inexpensive CAT-5 cable to send standard-definition composite video and stereo audio signals to another room in your house. Plus, it installs neatly in your wall for a décor-friendly look.
The 'VA2WM is a great option for homes with an existing CAT-5 network, since you won't have to install any new in-wall wire. And it delivers full, clear sound and crisp video, even over cable runs of up to 2,200 feet.
How it works
You'll need to purchase two matching baluns to set up a fully functioning system. You can use two C5-VA2WMs, or pair one with a small component-style model. Installation is straightforward just connect them both to in-wall CAT-5 cable, then mount them into your wall. Place one in your main room, and connect a cable box, DVD player or other audio/video source. Install the other in your remote room. Then hook it up to a TV or A/V receiver via its composite video and stereo audio jacks. Now you can send audio and video from your main room to your secondary room.
What is a balun?
A balun gets its name by converting signals between balanced and unbalanced lines. Balanced cables can carry signals over much larger distances than unbalanced lines, because of their superior noise rejection. The C5-VA2WM balun converts composite video and stereo audio signals between balanced CAT-5 connections and unbalanced RCA connections.
- two Niles stereo audio and composite video baluns required for a fully functioning setup
- gold-plated composite video and stereo audio inputs/outputs
- shielded Ethernet jack
- maximum range: 2,200 feet
- video bandwidth: 10 MHz
- audio bandwidth: 20-20,000 Hz
- not compatible with Wi-Fi® adapters
- cannot share CAT-5 cable with other signals
- fits standard single-gang junction box
- composite video and stereo audio cables required for installation (sold separately)
- 1-13/16"W x 2-15/16"H x 2-9/16"D
- warranty: 10 years
- Our 60-day money-back guarantee
What's in the Box:
- White single-gang Decora style CAT-5/Composite video and analog stereo audio transformer
- White Decora wall plate
- 2 Insert screws
- 2 Wall plate screws
- Installation guide
Product Overview: The C5-VA2WM is a transformer (Balun) to convert a CAT-5 signal to composite video and analog stereo audio, and vice versa. Typically two are used at opposite ends of the signal path; one unit converts the audio/video source to CAT-5 for transmission over a long distance, a second unit converts the CAT-5 signal back to composite video and analog stereo audio to feed the A/V system.
Mounting: The Balun is designed to fit into a single gang J-box using the included wall plate. Multiple insert plates can be mounted in larger J-boxes using Decora-style wall plates designed to cover multiple gang J-boxes.
Audio/Video: The three female RCA jacks on the front of the C5-VA2WM can be used as composite video and analog stereo audio inputs and converted to CAT-5, or as an output to feed A/V composites.
CAT-5: The RJ-45 jack on the back of the unit can be used as an input and converted to composite video and analog stereo audio, or as an output to feed the network.
Video: DC to 10 MHz
Audio: 20 Hz-20 kHz
1500' (CAT-3 UTP)
2200' (CAT-5 UTP)
Black & White:
2000' (CAT-3 UTP)
2500' (CAT-5 UTP)
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.