Save up to 50% on 3-Day Sale deals.Ends 12/14.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

Your price for this item is $159.95

Customer reviews

Rating 4.7 out of 5 stars with 564 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers praise the Black Lab RCA 52.5' Analog Low-Frequency Subwoofer Audio Interconnect for its excellent sound quality, ease of use, and suitable cable length. Many are satisfied with the bass performance and perfect fit with their subwoofers. Some customers find the product a bit expensive, while others have noted it helps with hum issues, and they did not have to ground it.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 20 Showing 381-400 of 564 reviews
  • Rated 5 out of 5 stars

    Quality cable

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought it for my denon reciever and it works great

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Stereo

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good Quality and worked well with my sub speaker setup.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Works great

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Hard to reviews a cable. Works great with my energy sub.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Works Well

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Used 2 of these for my dad's 2 subs in his 7.2.4 surround sound setup. Nice cables and sound is good. Haven't gotten to listen to bassy music or any action movies with them yet to know if they are better than a $20 but NCIS sounded pretty good on them.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    High-quality part

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    High quality sub woofer part. This does the trick. Would definitely purchase this item again if needed

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Excellent cable

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent cable that sends a perfect signal every time.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    What a difference

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It help bring everything together! This little plug carries a big punch. My subwoofer now has great power since I made the upgrade.

    I would recommend this to a friend
  • Pros mentioned:
    Cable length

    Rated 4 out of 5 stars

    Good wire for sub

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This wire comes in long lengths and is great product for what it is designed for.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    worked great

    |
    |
    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to plug in and no issues so far. Easy to plug in and no issues so far.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Necessary part

    |
    |
    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Needed it to connect my old Bose subwoofer to our new Sonos system! Actually, the Geek Squad needed it - hahaha. It works just fine! Saved me from having to buy another subwoofer when my Bose works fine - even connected to Sonos system!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Highly Rexommended

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works as advertised. I have always used Audioquest and yes they can make a difference. Audioquest cables are very good at rejecting EMI and RF so your signal reaches it's destination un-molested.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Awesome cable!

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great cable, runs my sub flawlessly without any static or interference

    I would recommend this to a friend
  • Pros mentioned:
    Cable length

    Rated 4 out of 5 stars

    Good cable

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good quality connectors and quite long to support several option of subwoofer placement.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Good

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good for what it is. Good quality item that makes a difference in sound.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Didn't get to use

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Unfortunately, the cable I bought was too short for me to use so I didn't get to use this cable.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 1 out of 5 stars

    Disappointed

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    After consulting with best buy tech support online they recommended this cable and after further research I saw no reason to question the recommendation. Therefore I purchased the AQ Blacklab (3M length) subwoofer cable to bridge together a Yamaha AV 780 receiver and Kipsch R-120SW. (I also purchased the AQ Rocket11 speaker cables along with the AQ banana plugs- no concerns). Packaging featuring a black lab was nice and cable was of a quality build although I had no use for the ground wire connection at the current moment and used electrical tape to isolate the ground wire. As for performance the cable worked for less than two weeks. My subwoofer stoped working and Initially I refused to believe the cable could be the culprit. I placed the wire into the Sub 2 out on the receiver and the Sub worked for a day or so. So as result I winded up returning both the the AV Receiver and Sub believing one or the other was defective. After getting the new units setup they still didn't work. Went and bought a insignia Subwoofer cable ( didn't feel as insulated) and worked right away. So I assume the wire had a short on the termination connection or was defective. Therefore I was a little disappointed with the durability and I assume this was an isolated defective product that resulted in me having to re-box and return a working AV receiver and Sub due to a faulty subwoofer cable. In short I Returned this product but have been satisfied with other AQ products. Sad that I had to return a quality Yamaha AV unit and Klipsch Sub for a bad cable.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Very good quality for the price

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to install and great sound. Clear crisp highs, and the powered sub kicks great.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Great and Quality Sound

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great sound reproduction and cost effective value for the quality

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Great for a beginner

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I found a big difference from my previous one.thks

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Audio Quest Cable

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This has worked very well on my subwoofers. Would highly recommend.

    I would recommend this to a friend