Audio & Video Cables
nassaunationalcable.com/en-ca/collections/audio-video-cables
Items in Cart ()
View cart

Audio & Video Cables


  • DisplayPort 1.4 Cable
  • USB Video Adapters

About Audio & Video Cables

Here are some typical use-cases for audio & video cables and how the features above apply:

1. Consumer A/V equipment (home theatres, TVs, game consoles)

  • Cables such as composite RCA (one yellow + red/white) used for standard-definition analog video and stereo audio.
  • Component video cables (separate red/green/blue video lines) for higher-quality analog video.
  • These cables are generally short runs (within a room) so shielding/interference is moderate concern, but good build still matters for image/sound quality.

2. Professional audio/video installations (studios, event venues, broadcast)

  • Multicore cables (thick snake cables) carry many channels of audio (microphones, instruments) in one bundle for efficiency.
  • Balanced audio cables with excellent shielding and impedance control to minimize noise over long runs.
  • Video cables in pro-settings must maintain signal integrity (video jitter, color accuracy) so quality construction, correct impedance and shielding are crucial.
Read More

3. Mixed installations: Surveillance, security, AV integration

  • The blog from Nassau mentions CAT 5E/RG6 combo cables for “smart homes” or multimedia installations (audio + composite video) – e.g., running one cable bundle for multiple signals.
  • In such contexts you’ll see thicker jackets, cable labeling, perhaps special jacket materials (low smoke-zero halogen, fire rated) depending on building code.

4. Long-run or high-performance installations

  • When cables need to run across rooms/stages or between buildings, features like low capacitance, proper impedance control, shielding from RF/EMI become critical. The Wikipedia entry on composite video explains how higher quality video cables use lower capacitance dielectric to reduce attenuation. Wikipedia
  • For high bandwidth (HDMI, 4K video) though this falls beyond analog cable examples but same principles (good conductor, shielding, correct design) apply.
Read Less

BestSellers

2-2-2-4 Dyke Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
$1.62
$1.62
4-4-4-4 Tulsa Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
$1.41
$1.41
2-2-4 Stephens Triplex Aluminum Conductor Underground Direct Burial 600V URD
$1.49
$1.49
2 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$0.69
$0.69
4/0 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$1.64
$1.64
4 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$0.59
$0.59
6 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$0.49
$0.49
1 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$0.92
$0.92
1/0 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$1.09
$1.09
2/0 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$1.32
$1.32
250' 2-2-2-4 Dyke Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
250 FT Save $2.50 USD
$402.50
$402.50
250' 12 AWG THHN THWN-2 Solid Copper Building Wire
250 FT Save $-2.50 USD
$60.00
$60.00
250' 10 AWG THHN THWN-2 Stranded Copper Building Wire
250 FT Save $0.00 USD
$97.50
$97.50
250' 12 AWG THHN THWN-2 Stranded Copper Building Wire
250 FT Save $2.50 USD
$70.00
$70.00
250' 6 AWG THHN THWN-2 Stranded Copper Building Wire
250 FT Save $2.50 USD
$285.00
$285.00
500' 12 AWG THHN THWN-2 Stranded Copper Building Wire
500 FT Save $10.00 USD
$135.00
$135.00
250' 10 AWG THHN THWN-2 Solid Copper Building Wire
250 FT Save $2.50 USD
$95.00
$95.00
250' 8 AWG THHN THWN-2 Stranded Copper Building Wire
250 FT Save $2.50 USD
$185.00
$185.00
250' 12/2 W/GRND NM-B 600V Solid Yellow
250 FT Save $5.00 USD
$180.00
$180.00
500' 10 AWG THHN THWN-2 Stranded Copper Building Wire
500 FT Save $5.00 USD
$190.00
$190.00
500' 12 AWG THHN THWN-2 Solid Copper Building Wire
500 FT Save $0.00 USD
$115.00
$115.00
500' 2-2-2-4 Dyke Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
500 FT Save $10.00 USD
$800.00
$800.00
3 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$0.62
$0.62
250' 14 AWG THHN THWN-2 Stranded Copper Building Wire
250 FT Save $2.50 USD
$57.50
$57.50
250' 4-4-4 Vassar Triplex Aluminum Conductor Underground Direct Burial 600V URD
250 FT Save $2.50 USD
$317.50
$317.50
250 MCM THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$2.30
$2.30
250' 6-6-6 Erskine Triplex Aluminum Conductor Underground Direct Burial 600V URD
250 FT Save $0.00 USD
$242.50
$242.50
3/0 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$1.49
$1.49
500' 12/2 W/GRND NM-B 600V Solid Yellow
500 FT Save $25.00 USD
$345.00
$345.00
1000' 10 AWG THHN THWN-2 Stranded Copper Building Wire
1000 FT Save $20.00 USD
$370.00
$370.00
500' 12/2 UF-B Solid Copper Underground Feeder Cable Gray 600V
500 FT Save $45.00 USD
$370.00
$370.00
250' 2-2-2-4 Aluminum Mobile Home Feeder Cable
250 FT Save $2.50 USD
$535.00
$535.00
1000' 12/2 W/GRND NM-B 600V Solid Yellow
1000 FT Save $70.00 USD
$670.00
$670.00
250' 12/2 UF-B Solid Copper Underground Feeder Cable Gray 600V
250 FT Save $15.00 USD
$192.50
$192.50
250' 2-2-4 Stephens Triplex Aluminum Conductor Underground Direct Burial 600V URD
250 FT Save $2.50 USD
$370.00
$370.00
250' 14/2 W/GRND NM-B 600V Solid White
250 FT Save $2.50 USD
$125.00
$125.00
1000' 2-2-2-4 Dyke Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
1000 FT Save $20.00 USD
$1,600.00
$1,600.00
250' 6/3 UF-B Stranded Copper Underground Feeder Cable Gray 600V
250 FT Save $15.00 USD
$925.00
$925.00
500' 4/0-4/0-2/0 Sweetbriar Triplex Aluminum Conductor Underground Direct Burial 600V URD
500 FT Save $30.00 USD
$1,810.00
$1,810.00
250' 2-2-2 Ramapo Triplex Aluminum Conductor Underground Direct Burial 600V URD
250 FT Save $2.50 USD
$380.00
$380.00
250' 2-2-2-4 ALUMINUM SER CABLE
250 FT Save $5.00 USD
$485.00
$485.00
250' 6-6-6-6 ALUMINUM SER CABLE
250 FT Save $5.00 USD
$300.00
$300.00
8 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$0.44
$0.44
250' 4 AWG THHN THWN-2 Stranded Copper Building Wire
250 FT Save $5.00 USD
$415.00
$415.00
250' 4/0-4/0-4/0-2/0 ALUMINUM SER CABLE
250 FT Save $5.00 USD
$1,120.00
$1,120.00
250' 2-2-4-6 Aluminum Mobile Home Feeder Cable
250 FT Save $2.50 USD
$480.00
$480.00
250' 1/0-1/0-1/0-2 Notre Dame Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
250 FT Save $2.50 USD
$705.00
$705.00
250' 4-4-4-6 ALUMINUM SER CABLE
250 FT Save $15.00 USD
$375.00
$375.00
1000' 4-4-4-4 Tulsa Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
1000 FT Save $20.00 USD
$1,390.00
$1,390.00
250' 14 AWG THHN THWN-2 Solid Copper Building Wire
250 FT Save $2.50 USD
$52.50
$52.50