Stinger SI426 1.8m 4000 Series 2 Channel RCA Interconnects
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Stinger SI426 1.8m 4000 Series 2 Channel RCA Interconnects

SKU: SI426
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$17.06
Regular price
$18.95
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Shipping information

We offer fast and reliable shipping options to ensure that your order arrives in a timely manner. Our dedicated team works diligently to process and ship your items as quickly as possible.

Here are some key points to note about our shipping policy:

Standard Shipping

  • Frankies offers a $15.95 flat rate for Australia-wide shipping, no matter how many items you order. Some larger or heavier items may incur an additional fee, which will be communicated to you when your order is processed.
  • While we endeavour to dispatch all orders promptly, please be advised that due to the current national fuel shortages in Australia and the resulting pressure on logistics networks, order processing and dispatch may take up to 7 business days. We are not liable for delays caused by third-party freight carriers or fuel-related logistical disruptions. By placing an order, you acknowledge that delivery timeframes may be extended beyond our standard estimates during this period.

Estimated delivery times:

  • WA, NT, and TAS: currently experiencing longer shipping times
  • Holiday periods (e.g. Christmas): deliveries may be delayed due to increased freight volumes

Express Shipping

  • Express shipping is available and calculated based on your delivery location, as well as the size and weight of your order. To receive an accurate quote, please contact our Albion Park Rail store and request an "express shipping quote." Our team will promptly assist with pricing and availability. Payment for express shipping can be securely arranged over the phone.

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Product features

Stinger SI426 4000 Series 2-Channel RCA Interconnect, 1.8m

Audiophile-grade 2-channel OFC RCA interconnect from the Stinger 4000 Series C3 Tech, Shoc-Krome split-tip connectors, directional twisted-pair construction. 1.8 metres (6ft) for short cable runs.

Product Overview

The Stinger SI426 is the 1.8-metre (6ft) 2-channel version of the 4000 Series RCA interconnect range. It is the shortest length available in the range, suited to under-seat amplifier installations, compact cabin builds, or applications where the head unit and amplifier are mounted in close proximity.

It shares the same premium construction as the longer 4000 Series RCA cables oversized OFC conductors, C3 Tech (Continuous Connection Construction), Shoc-Krome plated split-tip connectors, directional twisted-pair shielding, and moulded strain reliefs.

Features & Benefits

  • 2-channel oversized OFC RCA — suited to stereo or mono amplifier connections
  • C3 Tech (Continuous Connection Construction) for unmatched signal transfer
  • Shoc-Krome plated split-tip connectors for superior contact and signal transfer
  • Directional twisted-pair construction — interference rejection
  • Compact connector design and clear flexible jacket for easy installation
  • Colour-coded channel identification
  • Moulded strain reliefs for connector durability
  • 1.8-metre (6ft) length — shortest in the 4000 Series range

Technical Specs

Specification Detail
SKU / Part Number SI426
Brand Stinger
Series 4000 Series
Channels 2-channel
Length 1.8m (6ft)
Conductor Type Oversized OFC (Oxygen-Free Copper)
Connector Plating Shoc-Krome (split-tip)
Construction Directional twisted-pair
Signal Technology C3 Tech (Continuous Connection Construction)
Jacket Clear flexible PVC, colour-coded
Strain Relief Moulded
Weight 74g
Package Dimensions 14cm × 15cm × 2cm

Compatible With / Goes Well With

Direct Vehicle Fit:

  • Universal — compatible with any car audio component with standard RCA inputs/outputs

Goes Well With:

  • Under-seat or cabin-mounted car audio amplifiers
  • Stinger SK4281 / SK4681 4000 Series 8GA amplifier wiring kits
  • 2-channel or mono car audio amplifiers in short-run configurations
  • Stinger 4000 Series speaker wire

Frequently Asked Questions

When would I use a 1.8m RCA cable?

The SI426 is ideal for under-seat amplifier installations where the amplifier is mounted directly behind or under the front seat — a common placement for compact 2-channel or mono subwoofer amplifiers in smaller vehicles. At 1.8m, it provides a clean, tight run from the head unit to the amplifier without excess cable.

Is this the shortest cable in the 4000 Series RCA range?

Yes. The SI426 at 1.8m (6ft) is the shortest available length in the 4000 Series 2-channel RCA range. For longer runs, see the SI4212 (3.6m), SI429 (5m), or SI4220 (6m).

Does the shorter length affect audio quality?

No. The SI426 uses the same premium construction as all 4000 Series cables. Shorter cables actually have lower total resistance and lower potential for interference pickup — so in an appropriate installation the SI426 may have a marginal technical advantage over longer cables.

Is the SI426 directional?

Yes. The SI426 uses directional twisted-pair construction and should be installed with signal flowing from the head unit to the amplifier.

Can I use the SI426 for a subwoofer (mono) connection?

Yes. One channel of the 2-channel cable can be used for a mono subwoofer connection where the amplifier supports a dedicated mono or bridged input.

Weight

0.074 kg