AudioQuest FLX/DB 16/4 In-wall Speaker Cable
16-gauge, 4-conductor wire (500-ft. roll)
California customers: click here for your Proposition 65 warning.Please
Our take on the AudioQuest FLX/DB 16/4 In-wall Speaker Cable by Crutchfield's Marshall Chase
Four-conductor design for simpler stereo cable runs
Enjoy clean, detailed sound with this four-conductor in-wall speaker cable from AudioQuest. It features 19 precisely arranged, tightly packed strands in each conductor for excellent signal transfer and low distortion. Plus, twisted pair construction minimizes radio frequency and electromagnetic interference to keep your music noise-free.
Handy extras for easy installation
AudioQuest includes sequential footage markers on the cable jacket to simplify measuring. Directional arrows tell you which way the signal should flow through the cable for the best sound. Plus, with a 4-conductor cable, you can run just one cable from your amplifier or receiver to a pair of speakers or in-wall volume control, so you'll have just one cable to pull, secure, and identify.
Keep your home and family safe with in-wall-rated speaker wire
When you're running wire inside your walls, it's important that you use speaker cable that's approved for in-wall runs. This cable's CL3 certification means it passed NEC (National Electric Code) safety tests for in-wall usage. AudioQuest's FLX cables are also rated for direct burial. You can run them to your outdoor speakers and bury them in the ground without a protective conduit.
- 16-gauge, 4-conductor cable (16/4)
- CL3-rated for in-wall installations
- rated for direct burial
- high-purity copper for high-integrity signal transfer
- Concentric Pack stranding ensures high conductivity and low distortion
- twisted pair construction combats interference
- sequential footage markers printed on jacket for accurate cable measurements during installation
- directional arrows tell you which way the signal should flow for the best sound
- warranty: 5 years
- Our 60-day money-back guarantee
What's in the Box:
- 500' Spool of 4-conductor 16 gauge speaker wire
Good quality speaker wire we are using to prewire a new home. Solid construction and appears to great product.
Ross, Shawnee, KS
AudioQuest FLX/DB 16/4 In-wall Speaker Cable Reviews
Average Customer Review(s):
Thanks for submitting your review
Overview: The FLX-DB16/4 in-wall speaker cable has four 16 gauge conductors to supply wiring for two speakers, or bi-wiring for one speaker. Using Semi-Solid packing, the individual copper strands within the bundle don't change position, resulting in reduced distortion. The long grain structure in the low distortion, oxygen free, high-conductivity copper AudioQuest uses results in a natural sound, uncolored by the cable. The Star-Quad geometry lowers cable inductance, reducing susceptibility to external noise sources.
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.
Why did you buy this?
It appeared to be a quality wire with some desirable features such as tight twist and pure copper. [ Ray Apr 11, 2018 ]
1 question already asked
16/4 measures 8mm diameter but you will want a slightly larger hole to make pulling wire easier. I don't have 16/2 available to measure. [ Michael Aug 12, 2017 ]