---
product_id: 446302529
title: "SI623 3-Foot 2-Channel 6000 Series Audiophile Grade RCA Interconnect Cable"
brand: "stinger"
price: "$67.21"
currency: USD
in_stock: true
reviews_count: 5
category: "Stinger"
url: https://www.desertcart.us/products/446302529-si623-3-foot-2-channel-6000-series-audiophile-grade-rca
store_origin: US
region: United States of America
---

# 2-Channel Audiophile Grade Continuous Connection Construction (C3 Tech) Oversized OFC Conductors SI623 3-Foot 2-Channel 6000 Series Audiophile Grade RCA Interconnect Cable

**Brand:** stinger
**Price:** $67.21
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game — because your audio deserves the Stinger edge!

## Quick Answers

- **What is this?** SI623 3-Foot 2-Channel 6000 Series Audiophile Grade RCA Interconnect Cable by stinger
- **How much does it cost?** $67.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/446302529-si623-3-foot-2-channel-6000-series-audiophile-grade-rca)

## Best For

- stinger enthusiasts

## Why This Product

- Trusted stinger brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Setup:** Color-coded channels and split-tip connectors make installation intuitive and flawless.
- • **Pure Audiophile Sound:** Experience crystal-clear stereo separation with 2-channel 6000 Series precision.
- • **Versatile Length Options:** Available from 3 to 20 feet to perfectly fit your home or professional audio rig.
- • **Unmatched Signal Integrity:** C3 Tech ensures seamless, lossless audio transfer for your premium setup.
- • **Durability Meets Performance:** Built with oversized OFC conductors for superior conductivity and longevity.

## Overview

The Stinger SI623 3-Foot 2-Channel 6000 Series RCA Interconnect Cable is a high-performance audio cable designed for audiophiles and professionals. Featuring oversized oxygen-free copper conductors and patented Continuous Connection Construction (C3 Tech), it delivers superior signal transfer and true channel separation. With color-coded channels and split-tip connectors, it ensures easy setup and reliable durability, making it ideal for enhancing any audio system from amplifiers to receivers.

## Description

The Stinger 6000 Series RCA Interconnect Cables deliver great sound quality and true channel separation. As with all Stinger products, you can be assured that these 2-Channel RCA Interconnects are manufactured with audiophile grade performance and extreme durability. These RCA's are available from 3 feet to 20 feet in length and will definitely enhance the audio quality of any sound system.

Review: Bought a couple of these for my turntable. Works fine from pre-amp to amp. However, when I plugged it into my turntable and hooked it up to the pre-amp. (Yes I have it properly grounded.) Nothing but a massive hum. Had to replace my old cables. Can’t get the him out. Threw away packaging so I can’t return. Bummer. Stay away from these if using for a turntable.
Review: Good quality and value for the money.

## Features

- 2-Channel 6000 Series RCA Interconnect Cable
- Oversized OFC conductors provide excellent sound quality
- Continuous Connection Construction (C3 Tech) provides unmatched signal transfer
- Split-Tip connector allows better signal transfer
- Color coded channel identification

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00694Q55K |
| Batteries Included | No |
| Batteries Required | No |
| Brand | STINGER |
| Cable Type | Composite |
| Compatible Devices | Amplifier, Receiver, Audio Equipment |
| Connector Gender | Male-to-Male |
| Connector Type | rca |
| Country of Origin | USA |
| Customer Reviews | 4.5 4.5 out of 5 stars (424) |
| Date First Available | 14 June 2013 |
| Does it contain liquid? | No |
| Global Trade Identification Number | 00609098805391 |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Item Dimensions LxWxH | 22.9 x 2 x 17 Centimeters |
| Item Weight | 0.28 g |
| Item model number | SI623 |
| Manufacturer | Stinger |
| Model | SI623 |
| Model Year | 2015 |
| Number of Pins | 2 |
| Outer Material | Other |
| Product Dimensions | 22.86 x 2.03 x 17.02 cm; 0.28 g |
| Recommended Uses For Product | Audio Transmission |
| Shape | Round |
| Specification Met | FCC |
| UPC | 609098805391 |

## Product Details

- **Brand:** STINGER
- **Cable Type:** Composite
- **Compatible Devices:** Amplifier, Receiver, Audio Equipment
- **Connector Type:** RCA
- **Recommended Uses For Product:** Audio Transmission

## Images

![SI623 3-Foot 2-Channel 6000 Series Audiophile Grade RCA Interconnect Cable - Image 1](https://m.media-amazon.com/images/I/71yg-RfradL.jpg)

## Customer Reviews

### ⭐⭐ Review
*by C***S on 7 October 2021*

Bought a couple of these for my turntable. Works fine from pre-amp to amp. However, when I plugged it into my turntable and hooked it up to the pre-amp. (Yes I have it properly grounded.) Nothing but a massive hum. Had to replace my old cables. Can’t get the him out. Threw away packaging so I can’t return. Bummer. Stay away from these if using for a turntable.

### ⭐⭐⭐⭐⭐ Review
*by K***R on 8 December 2025*

Good quality and value for the money.

### ⭐⭐⭐⭐⭐ Review
*by M***S on 10 June 2021*

I bought this for my subwoofer/amp, as I was having scratchy sounds with the cheap thinner one I got in my amplifier kit.. HUGE difference in sound quality, night and day.

## Frequently Bought Together

- STINGER 2-Channel 3 FT 6000 Series Audiophile Grade RCA Interconnect Cable, Subwoofer Cable (2-Channel, 3 feet)
- AudioControl EPICENTER Digital Bass Restoration Control Processor, Car Audio Bass Booster Enhancer with Wired Remote Control (Black)
- Stinger 17 Feet 2-Channel Hyper-Flex RCA Interconnect, Shielded Directional to Protect Against Interference, Stereo Interconnects, OFC Copper Audio Cable, SI6217

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-27*