3. Stage1 Cinch-Kabel 3,5 m

Stage1 Cinch-Kabel 3,5 m

Stage1 Cinch-Kabel 3,5 m

Technical Highlights

  • Reliable performance thanks to twisted-pair, double noise rejection.
  • Rhodium-plated connectors, HDPE housing, up to 3.5 m length.
  • Oversized OFC copper, 2 channels, flexible installation options.
  • More technical details
€12.90
€12.90 €12.90
2% discount with credit card

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ProductStage1 Cinch-Kabel 3,5 m

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Four Connect-Stage1 Cinch-Kabel 3,5 m-3,5m Cinchkabel-masori-kaufen
€12.90
€12.90 €12.90

The Four Connect 4-800154 STAGE1 RCA cable is a high-quality connecting cable with a length of 3.5 m that ensures reliable signal transmission for car Hi-Fi systems. It is specifically designed for use between head unit, DSP, or Amplifier and power amplifier, providing reliable performance thanks to its twisted pair conductor construction with double noise suppression. The cable is made of oversized OFC copper for stable signal transport and is equipped with rhodium-coated, tight-fitting plugs that ensure a secure connection. The HDPE housing with integrated strain relief protects the cable from damage and facilitates installation.

Features

  • Twisted pair conductor for reduced interference
  • OFC copper with large cross-section for low-loss signal transport
  • Rhodium-coated plugs for corrosion-resistant hold
  • Separate ground or remote conductor for flexible installation
  • HDPE housing with strain relief against cable breakage

Technical Data

  • Model Four Connect 4-800154 STAGE1
  • Length 3.5 m
  • Number of channels 2
  • Conductor material oversized OFC copper
  • Shielding twisted pair, double noise rejection
  • Plug rhodium-coated, THMC, HDPE housing
  • Special feature separate ground/remote conductor

Frequently Asked Questions about Stage1 Cinch-Kabel 3,5 m

How does the twisted pair shielding work in this RCA cable to reduce interference signals?

With a twisted pair structure, the two channels are shielded against external interference by compensating each other's electric fields. This design proves effective, especially in car audio systems that are sensitive to humming remote trigger impulses or high-frequency noise. The double noise rejection prevents the capture of unwanted signals. The clever twisting ensures very low crosstalk attenuation. In the Four Connect 4-800154 STAGE1, the oversized OFC copper also ensures a constant conductor cross-section, keeping the cable resistance low. This combination of twisted pair conductors and conductive copper material stabilizes the sound, minimizes noise, and improves impulse response.

How does the Four Connect 4-800154 STAGE1 ensure stable signal transmission thanks to its oversized OFC copper?

The oversized OFC copper is designed so that the inner conductor has a larger cross-section than standard RCA cables, resulting in minimal signal attenuation. This increased conductor area reduces electrical resistance and improves the transmission of low voltage levels, which can be crucial for pre-amplifier signals from head units or DSPs. At the same time, this provides more power reserves when high signal peaks need to be transmitted. OFC copper is also characterized by its high conductivity and reduced tendency to oxidize, which allows for consistent sound quality over time. Even over longer distances of up to 3.5 meters, the signal loss remains extremely low.

Can the Four Connect 4-800154 STAGE1 RCA cable create a corrosion-resistant connection, and how does the rhodium coating affect signal quality?

Rhodium is known for its robust surface, which is mechanically resilient and very difficult to corrode. This coating on the plugs ensures that the contact transition remains particularly stable, even when frequent plugging and unplugging is required. Corrosion at metallic connection points can lead to increased contact resistance or intermittent disturbances, which can significantly impair the performance of a HiFi system. This specific solution focuses on reliable contact, as rhodium-plated surfaces provide a smoother surface than, for example, gold-plated variants. The plugs fit tightly onto the sockets, so no vibrations affect the contact. This keeps the sound image precise and low in distortion.

How does the separate ground or remote wire help with installation in a car HiFi system?

The integrated additional conductor allows for flexible use for signal ground or remote signals, simplifying installation in differently configured audio systems. Especially in situations where separate remote control signals are needed for amplifier activation, this conductor can reduce wiring effort. In the Four Connect 4-800154 STAGE1, the presence of this separate wire also allows for clean potential separation, which reduces ground loops in the signal path. Thanks to the HDPE housing and integrated strain relief system, the cable maintains its mechanical stability, minimizing the risk of cable breakage or loose connections. For users who frequently switch between different installation variants, this design offers additional flexibility and reduces space requirements in tight conditions.

Why does the Four Connect 4-800154 STAGE1 play a role in noise suppression, and what is the significance of Double Noise Rejection in the car?

The Double Noise Rejection is based on a dual shielding concept, where the twisted conductor arrangement combined with an appropriate grounding concept effectively minimizes interference from the environment. Especially inside the vehicle, where ignition sparks, onboard network pulses, or other electronic components generate electromagnetic fields, the audio signal can potentially be affected. By complementing a twisted-pair layout with additional noise suppression, such influences are noticeably contained, resulting in crack-free highs and a low-noise sound image. Therefore, anyone looking to connect their car radio or DSP to an amplifier benefits from the robust resolution of complex shielding issues. This ensures that even at high volume, the detail reproduction remains largely intact.

How is the cable protected from mechanical stress by the HDPE housing, and why is this important for installation in tight automotive environments?

The HDPE housing encases the two channels as well as the separate conductor in such a way that the internal structure hardly deforms during bends. This material is resistant to compression and pressure, making the cable ideal for use in door cutouts, under carpets, or in narrow cable channels. Additionally, the integrated strain relief mechanism acts as protection against accidental pulling forces that may occur during installation or later maintenance. With the Four Connect 4-800154 STAGE1, the stable housing construction significantly reduces the risk of conductor breaks and contact losses, while the generously sized OFC copper core keeps the signal quality intact. This way, you get a durable and reliable connection without any loss in sound quality.

Can the Four Connect 4-800154 STAGE1 be easily connected to head units, DSPs, or car Hi-Fi amplifiers, and what should be considered regarding the plugs?

The RCA plugs are dimensioned according to standards and fit common inputs and outputs of car radios, processors, and amplifiers without the need for additional adapters. Their rhodium-plated surface results in low contact resistance, which is particularly crucial for preamplifier signals. Furthermore, the plugs offer a snug fit, so one should expect to apply slight pressure when plugging in to ensure full contact. The tight-fitting socket connections make it difficult for dirt and moisture to enter, which means less signal loss in the long run. Those who frequently work on the system will appreciate the solid construction, as repeated plugging and unplugging leaves hardly any marks.

What technical features support stable playback quality over the entire cable length of 3.5 m?

First, the twisted pair configuration helps reduce external interference, resulting in minimal noise even at the end of the 3.5 m long connection. Additionally, the oversized OFC inner conductor improves conductivity, maintaining a consistent signal profile even over longer distances. The double shielding relies on symmetrical conductor routing and appropriate shielding to effectively filter out harmonics or interference fields. The Four Connect 4-800154 STAGE1 also features rhodium-plated plugs that minimize transition resistance, further reducing level losses. Furthermore, the robust HDPE housing ensures that even with tight bending radii, no damage occurs and audio quality remains consistent.

Is the Four Connect 4-800154 STAGE1 compatible with different vehicle types, and how should the dimensions be considered during installation?

The RCA cable, with its length of 3.5 m, is universally suitable for most vehicles, whether compact class, sedan, or van. It is important to accurately measure the distance between the head unit, DSP, or amplifier and the power amplifier to avoid tension in the cable run. If you need a bit more leeway, clean cable routes along the side panels are a sensible option to avoid damage. Since there is no specific vehicle model indication in the technical specifications, making a general statement about specific fit is difficult. However, the cable can generally be installed in almost any car audio system, provided the 3.5 m is sufficient.

How should the RCA cable ideally be routed to avoid signal interference and achieve optimal sound?

It is advisable to route the power cable of the amplifier separately so that the magnetic fields of the power circuit do not overlap with the audio lines. You should also try to keep the 3.5 m cable run in straight or gentle bends, avoiding tight kinks to protect the inner conductor. If you need to cross lines, it should be done at right angles if possible. The Four Connect 4-800154 STAGE1 already has strong interference suppression due to its twisted pair construction, allowing for largely interference-free transmission even over longer distances. An additional ground connection can be included if the system requires a separate remote signal or a system-related ground wire.

Manufacturer information/responsible person

Audio Import Group
Pekka Kinnunen
Palkkitie 10
84100 Ylivieska
Finland

Contact: info@audioimport.fi

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