Stage1 Cinch-Verlängerung 2,0 m

Stage1 Cinch-Verlängerung 2,0 m

Technical Highlights

  • Oversized OFC copper conductor, rhodium-plated connectors, 2 channels.
  • Twisted Pair Double Noise Rejection, HDPE with strain relief.
  • 2.0 m length, separate ground or remote conductor, stable connection.
  • More technical details
Regular price €7.90
Regular price €7.90 selling price €7.90
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ProductStage1 Cinch-Verlängerung 2,0 m

including VAT plus shipping
Estimated delivery: Sep 25–Oct 2.
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Regular price €7.90
Regular price €7.90 selling price €7.90

The Four Connect 4-800153 STAGE1 is an RCA extension with a length of 2.0 m, ideal for use in various car hi-fi situations. This extension offers a cost-effective way to extend existing signal paths without compromising signal quality. The twisted pair conductor structure with double noise rejection minimizes interference, and the oversized OFC copper conductors ensure stable signal transport. The rhodium-plated tight hold molded connectors provide a secure and corrosion-resistant connection, while the HDPE housing with strain relief optimizes protection in tight installation situations.

Features

  • Twisted conductors with double noise suppression
  • OFC copper conductors for low-loss signal transport
  • Separate ground or remote wire
  • Rhodium-plated THMC plugs
  • HDPE housing with strain relief

Technical Data

  • Model Four Connect 4-800153 STAGE1
  • Length 2.0 m
  • Number of channels 2
  • Conductor material oversized OFC copper
  • Shielding twisted pair, double noise rejection
  • Plugs rhodium-plated, THMC, HDPE housing
  • Special feature separate ground/remote wire

Frequently Asked Questions about Stage1 Cinch-Verlängerung 2,0 m


How does the separate ground conductor improve signal transmission in the Four Connect 4-800153 STAGE1?

A separate ground or remote conductor helps to avoid unwanted current loops within a car audio system because the audio signal is not automatically routed through the common ground in the vehicle. Instead, this additional conductor can be used specifically to filter out potential interference signals early and maintain stable audio transmission. Especially if you enjoy listening to music loudly and value a clean signal path, a separate ground cable helps to enhance performance in terms of noise reduction and dynamics. The conductor structure is further relieved as the signal is not disturbed by unnecessary contact resistances. Overall, this leads to precise sound transmission without level losses.

What special features does the twisted-pair technology of the Four Connect 4-800153 STAGE1 have?

The twisted-pair conductor structure prevents electromagnetic influences from the vehicle environment from negatively affecting the signal. By having the conductors evenly twisted around each other, there is a natural suppression of interference and external disturbance fields, as outward disturbances cancel each other out. This cable design also employs the principle of double noise rejection, which allows for further reduction of interference through the combination of twisted arrangement and shielded construction. This technology can be particularly beneficial in complex car audio installations with multiple amplifiers, crossovers, and auxiliary lines to ensure crackle-free and detailed audio playback even with fluctuating onboard voltage.

Why is the rhodium coating relevant for the Four Connect 4-800153 STAGE1?

Rhodium is one of the corrosion-resistant metals with particularly low contact resistance, which is crucial for stable contact surfaces. In car audio applications, moisture, temperature changes, or vibrations often occur. The rhodium-coated Tight Hold Molded Connectors maintain high conductivity and consistent signal quality. When you're in tight installation situations and under high loads, such plugs reduce the risk of material wear, oxidation, and loose connections. This is especially important for RCA connections, as avoiding contact issues contributes to flawless sound. Additionally, rhodium retains its brilliant electrical properties even under heavy stress.

How does the oversized OFC construction of the Four Connect 4-800153 STAGE1 affect the sound?

The use of oversized OFC copper (Oxygen Free Copper) in the conductor increases effective conductivity, as there are fewer impurities and thus lower losses. This means that broadband signals are transmitted with full dynamics, providing you with a balanced sound even at high levels. OFC copper does not heat up as quickly, which favors signal stability. As a result, frequency ranges remain clearly separated, bass is defined, and highs are uncolored. Since the cable material offers hardly any resistance points, audio signals reach the amplifier practically without delay and without noise, supporting an accurate sound reproduction in the car hi-fi context.

Is the Four Connect 4-800153 STAGE1 RCA extension also suitable for sensitive car hi-fi systems?

The RCA extension, with its double-shielded twisted-pair design, has been specifically designed to ensure very low noise levels even in high-resolution applications. Sensitive car audio components benefit from the fact that the cable is exposed to minimal interference and offers a lossless transmission. Since oversized OFC copper reduces line losses, subtle details in the high and mid-range are not lost. Together with the rhodium-coated plugs and their tight fit, the signal remains stable and clear. Even with complex crossovers or high-quality DSPs, no disturbing hum effects occur. The extension allows for precise signal transmission, ensuring that even delicate sound nuances are clearly conveyed.

What dimensions should be considered when installing in the vehicle?

With a length of 2.0 m, the Four Connect 4-800153 STAGE1 can be flexibly integrated into many vehicles without causing unnecessary cable loops. Since the cable is designed for two channels, left and right audio channels can be precisely separated, which is advantageous in larger vehicle bodies or with spatially separated amplifiers. The HDPE housing with strain relief ensures that the cable does not suffer from bending damage even in narrow installations, as the housing protects the inner conductor material from excessive bending. Additionally, the rhodium-plated plugs minimize the risk of damaging the RCA sockets due to excessive pressure.

How does Double Noise Rejection work in plain terms, and why is it recommended if you prefer interference-free sound at high volumes?

The combination of twisted conductors and additional shielding in the Four Connect 4-800153 STAGE1 ensures that external interference does not permanently affect signal transmission. By compensating for each potential source of interference with opposing signal phases, the cable reduces electromagnetic and high-frequency influences to a minimum. This is especially important when you aim for maximized volumes, as even the faintest interference signals can be audible then. Thanks to Double Noise Rejection, bass remains precise and treble uncolored, even when multiple devices like navigation systems, onboard electronics, or other electronic components are active simultaneously. Quiet passages remain clean, and loud passages dynamic.

What role does the HDPE housing play in the installation, and how does it contribute to the durability of the cable, especially in tight installation situations?

The HDPE housing in the plug area provides the Four Connect 4-800153 STAGE1 with a robust outer shell that protects against mechanical impacts and excessive bending. HDPE (High-Density Polyethylene) is relatively resistant to scratches and vibrations, which means that damage is less likely to occur in tight automotive installation situations. The internal strain relief further stabilizes the cable, ensuring that the oversized OFC copper does not develop break points even with repeated plugging and unplugging. If you need to install in areas with gear levers, seat adjustments, or other moving parts, the HDPE housing reduces the risk of cable crushing. This material thus increases the lifespan and ensures reliable signal paths in the long term.

How is the RCA Cable routed in car audio setups, and what factors should you consider when connecting the ground or remote wire?

When routing, the Four Connect 4-800153 STAGE1 should be placed to minimize contact with live wires or onboard electronics. Ideally, you should separate signal and power wires on opposite sides of the vehicle to minimize potential humming noises. The separately available remote or ground wire is usually used to conveniently switch an amplifier or to connect the grounding separately at a ground point. Since the oversized OFC copper is designed for low-loss transmission, you should securely attach transition resistances at the ground point. Be careful with sharp body edges to ensure the cable is not damaged. This ensures a problem-free transmission throughout your car audio concept.

What specific parameters are crucial when using an RCA extension cable in a two-channel system, and how does cable length affect it?

Once you integrate the Four Connect 4-800153 STAGE1 into a two-channel setup, the twisted pair construction and double noise rejection play a central role in ensuring that the left and right channels are transmitted without interference. Since two channels run within the same insulation, a well-shielded RCA construction minimizes crosstalk between the audio streams. At the same time, you benefit from oversized OFC copper to achieve a consistent frequency spectrum, especially at higher volumes. The cable length of 2.0 m allows for flexible positioning of the amplifier or signal processor without signal attenuation due to unnecessarily long cable distances. Each additional meter can increase potential noise, so two meters is a beneficial compromise for car Hi-Fi installations.

Manufacturer information/responsible person

Audio Import Group
Pekka Kinnunen
Palkkitie 10
84100 Ylivieska
Finland

Contact: info@audioimport.fi

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