We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Single black coaxial cable with orange RCA plugs on each end, 50 ft length

Monoprice Inc.

Monoprice Inc. 102684 RCA Cable 50ft RG6/U 75ohm CL2

SKU CH-8CN3-EDZ83

50 ft RG6/U coaxial RCA cable with 75 ohm impedance, double copper braid shielding and CL2 fire-rated jacket for in-wall digital audio, subwoofer or composite video runs

  • TypeCoax Cables
  • Length49.99 ft.
  • 50 ft RG6/U coaxial cable for long-distance S/PDIF, digital coax or subwoofer runs
  • Double copper braid shielding blocks EMI and RFI to keep signals clean
  • CL2-rated jacket meets fire-safety codes for in-wall residential installs
  • 75 ohm impedance matches standard audio/video equipment requirements
  • Lifetime warranty backs the cable for the life of the product

50 ft RG6/U 75 ohm CL2 Coaxial Cable

This 50 ft coaxial cable uses RG-6/U construction with double copper braid shielding to reduce EMI and RFI interference. It carries S/PDIF digital audio, composite video and other line-level RCA signals. The CL2-rated jacket meets fire safety requirements for in-wall installation in residential buildings. Model 102684 is supplied new with a lifetime warranty.

Shielded RG-6/U performance over long runs

Double copper braid shielding maintains signal integrity across the full 49.99 ft length, preventing degradation from electromagnetic and radio-frequency interference. The 75 ohm characteristic impedance matches standard digital coax and subwoofer interfaces. This construction supports sustained high-bandwidth transmission without the signal loss typical of thinner or unshielded cables.

CL2 rating for in-wall residential use

The CL2 classification confirms the jacket complies with fire safety regulations for routing through or within residential walls. Without this rating the cable would not be suitable for permanent installation inside building cavities. Buyers who need plenum-rated cable for commercial air-handling spaces or outdoor burial-rated jacket should select a different product.

Highlights

  • 50 ft RG6/U coaxial cable for long-distance S/PDIF, digital coax or subwoofer runs
  • Double copper braid shielding blocks EMI and RFI to keep signals clean
  • CL2-rated jacket meets fire-safety codes for in-wall residential installs
  • 75 ohm impedance matches standard audio/video equipment requirements
  • Lifetime warranty backs the cable for the life of the product

Specifications

BrandMonoprice
Model102684
TypeCoax Cables
Length49.99 ft.

Questions about this item

How much heat or noise does this 50 ft RG6/U cable produce when carrying a subwoofer signal all day?

The cable is passive with no active electronics, so it generates no heat and makes no noise during continuous use.

What devices must I already have to use this 75 ohm RCA cable for S/PDIF digital audio?

You need a source with an RCA digital coax output and a receiver or DAC with a matching RCA digital coax input.

Will this CL2-rated RG6 cable work with the older composite video gear I still keep?

Yes, the cable handles composite video and other line-level RCA signals alongside its primary digital coax role.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.