Electronics
Amazon Basics 2 RCA Stereo Audio Cable for Hi-Fi System, Amplifier, Active Speakers or Subwoofer with Gold-Plated Plugs, Digital Audio Compatible, 4 Feet, Black
Best for: connecting home theater components with reliable signal integrity
ASIN: B01D5H8P0G
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Brand: Amazon Basics
This is a 4-foot stereo audio cable with male-to-male RCA connectors designed for connecting amplifiers, subwoofers, and active speakers. The gold-plated metal plugs resist corrosion and minimize signal loss to maintain clear audio quality without introducing noise or feedback.
Key features
- IN THE BOX: (1) 4 foot 2-Male to 2-Male RCA audio stereo subwoofer cable
- CRYSTAL CLEAR AUDIO: Enhances audio connections; ideal for home-entertainment and high-fidelity (HiFi) systems
- RCA INPUT/OUTPUT: 2 RCA output (connect to either L or R input) and 2 RCA input; input can be high frequency (digital audio) or low frequency (subwoofer)
- GOLD PLATED CONNECTORS: Corrosion-resistant 24K gold-plated full-metal connectors
- RELIABLE PERFORMANCE: Eliminates unwanted noise/feedback for pure, clear audio; minimal signal loss for reliably consistent audio
- COLOR-CODED COMPONENTS: Red/white color-marked connectors for quick, easy left-and-right hookups
Pick a size, color, or pack quantity. The image and “View on Amazon” button below will update to match.
Price on Amazon
$6.99
Price as of Oct 20, 2026 9:12 PM UTC
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
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Frequently Asked Questions
What is the exact length of this cable in inches?
The cable measures 53.35 inches in length, which corresponds to the 4-foot size listed in the product title.
How do I identify which connector goes to the left and right audio channels?
The connectors are color-coded with red and white markings to help you quickly identify and connect the right (red) and left (white) audio channels.
Are the connectors made of solid metal or plastic?
The connectors feature full-metal construction with 24K gold plating to resist corrosion and ensure reliable signal transmission.
Can this cable be used for digital audio signals in addition to analog?
Yes, the product specifications indicate that the RCA inputs are compatible with both high-frequency digital audio and low-frequency subwoofer connections.
Specifications
| Model | PBH-20216 |
| Color | Black |
| Size | 4 Feet |
| Pack size | 1 |
| Dimensions | 53.35 inches × 1.06 inches × 0.53 inches (0.275625 pounds) |
| UPC | 841710132090 |
| EAN | 0841710132090 |
| ASIN | B01D5H8P0G |
| Brand | Amazon Basics |
| Category | Electronics |
How often this price moves
We check this product on every sync and record whether the price went up, down, or held. Not how much: only which way.
This price has not moved once in 5 checks. Amazon has held it steady for the whole time we have been watching.
Fell (0)
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Held (5)
2026-10-16 → 2026-10-20How this is measured
Each bar is one sync, oldest on the left. Bars show direction only, never amount, and all are the same height for that reason: we record whether a price changed, not what it was. A move under 1% counts as held. We do not keep price history, by design. See our pricing data for the method.
How this compares on price
The rca audio cables closest to this one in our catalogue, ranked by current price.
At $6.99 this is the cheapest of the 4 closest rca audio cables we track, 31% below their median of $10.19.
| Product | Price |
|---|---|
| Amazon Basics 4ft RCA Stereo Audio Cable This one 4 Feet Lowest price | $6.99 |
| Amazon Basics 3.5mm Aux to 2 RCA Audio Cable Adapter 8 Feet | $7.19 |
| Amazon Basics RCA Y-Adapter Splitter Cable 1-Pack | $10.19 |
| Amazon Basics 1 RCA Audio Cable for Subwoofer 50 feet | $17.47 |
How this comparison is built
Comparison set is the closest matches in our catalogue by product similarity, limited to items within 3x this one's price so that genuinely different kinds of product are not ranked against each other. Prices checked 20 October 2026, 21:12 UTC and refreshed on every update. See our pricing data for how we collect them.
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Last reviewed
October 20, 2026
Product listing details, features, and specs.
Editorial approach
Curated listings of Amazon Basics products with LLM-assisted summaries. Every specification, feature, and price is sourced from Amazon's Creators API — we don't invent reviews or ratings.
Affiliate disclosure
As an Amazon Associate, I earn from qualifying purchases.
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