What is the primary purpose of the Adam Hall 4 STAR SpeakON cable?

It is designed to transmit both audio signals and power simultaneously from an amplifier to a passive loudspeaker. It is commonly used in professional PA systems and live sound setups.

What type of copper is used in the cable conductors?

The cable is constructed with 99.999% oxygen-free copper (OFC). This high purity level helps to provide signal clarity and minimise audio distortion.

What are the benefits of the silver-plated contacts on the connectors?

Silver-plated contacts offer excellent electrical conductivity. They are also highly resistant to oxidation, ensuring a reliable connection over long-term use.

How does the cable handle electromagnetic interference?

The cable features dense spiral shielding. This design significantly reduces electromagnetic interference, keeping the audio signal clean even in complex environments with many electronic devices.

What brand of connectors are used on this cable?

The cable is equipped with original Rean connectors. Rean is a well-known brand that provides industry-standard, high-quality audio terminations.

Is the outer jacket of the cable stiff or flexible?

The cable uses a soft PVC jacket designed for flexibility. This makes it easy to handle, route, and coil, which is beneficial for mobile PA applications.

Can this cable be used for active (powered) speakers?

No, SpeakON cables are intended for passive speakers that require power from an external amplifier. Active speakers typically require line-level cables, such as XLR or TRS leads.

What is the length of this specific model?

This specific Adam Hall 4 STAR model is 10 metres long. This provides sufficient reach for most small to medium-sized stage setups.

What does '2-pole' mean in the context of this SpeakON cable?

A 2-pole cable contains two internal conductors, typically used for a standard mono signal to a single speaker. It is the most common configuration for standard passive PA setups.

Is this cable suitable for permanent installation in a venue?

Yes, its durable PVC jacket and high-quality shielding make it suitable for stationary venue installations. It is built to stand up to the rigours of professional environments.

How does this cable compare to the Adam Hall 5 STAR series?

While the 4 STAR series is professional-grade, the 5 STAR series (such as their DMX cables) often features even higher-specification components like Neutrik-branded connectors. However, the 4 STAR series remains a robust choice for standard audio applications.

What is the typical price for this 10m cable?

The typical price for this cable is approximately £28.00. This makes it a mid-range professional option for those seeking quality without the premium price of boutique brands.

Gear article

Adam Hall 4 STAR SpeakON 2-Pole Speaker Cable 10m

The Adam Hall 4 STAR SpeakON 2-Pole Speaker Cable is a 10-metre professional audio lead designed for the simultaneous transmission of audio signals and power to passive PA systems. Constructed with high-purity oxygen-free copper and original Rean connectors, it serves as a reliable interface for mobile live sound and stationary venue installations.

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Overview and Construction

The Adam Hall 4 STAR series represents a professional-grade solution for audio connectivity, specifically tailored for high-demand environments. This 10-metre speaker cable utilizes 99.999% oxygen-free copper (OFC) to ensure signal integrity across the full length of the run. The use of high-purity copper is essential for minimising distortion and ensuring an authentic reproduction of the audio signal from the amplifier to the loudspeaker.

To ensure durability in both touring and fixed applications, the cable is encased in a soft PVC jacket. This material choice provides the necessary flexibility for neat routing and easy coiling while remaining robust enough to withstand regular handling and foot traffic common in live performance settings.

Signal Integrity and Shielding

A critical feature of the 4 STAR SpeakON cable is its ability to operate in complex electromagnetic environments without signal degradation. The cable incorporates dense spiral shielding, which acts as a barrier against electromagnetic interference (EMI). This design ensures that the high-power signals intended for the speakers remain clean and free from the buzzing or humming often caused by proximity to power mains or lighting rigs.

Connectivity and Hardware

The cable is terminated with original Rean connectors, a brand recognized for manufacturing reliable industry-standard components. These 2-pole SpeakON connectors feature silver-plated contacts, which enhance electrical conductivity and provide long-term resistance against oxidation. The 2-pole configuration is specifically designed for standard passive PA setups where a single pair of conductors is required to drive the speaker cabinet.

Applications

Given its 10-metre length and 2-pole configuration, this cable is ideally suited for:

Connecting power amplifiers to passive floor monitors or main PA speakers.
Portable live sound setups for bands, DJs, and public speakers.
Permanent installations in small to medium-sized venues.
Mobile rigs where flexible, easy-to-coil cabling is a priority for rapid setup and breakdown.

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Frequently asked questions

What is the primary purpose of the Adam Hall 4 STAR SpeakON cable?: It is designed to transmit both audio signals and power simultaneously from an amplifier to a passive loudspeaker. It is commonly used in professional PA systems and live sound setups.
What type of copper is used in the cable conductors?: The cable is constructed with 99.999% oxygen-free copper (OFC). This high purity level helps to provide signal clarity and minimise audio distortion.
What are the benefits of the silver-plated contacts on the connectors?: Silver-plated contacts offer excellent electrical conductivity. They are also highly resistant to oxidation, ensuring a reliable connection over long-term use.
How does the cable handle electromagnetic interference?: The cable features dense spiral shielding. This design significantly reduces electromagnetic interference, keeping the audio signal clean even in complex environments with many electronic devices.
What brand of connectors are used on this cable?: The cable is equipped with original Rean connectors. Rean is a well-known brand that provides industry-standard, high-quality audio terminations.
Is the outer jacket of the cable stiff or flexible?: The cable uses a soft PVC jacket designed for flexibility. This makes it easy to handle, route, and coil, which is beneficial for mobile PA applications.
Can this cable be used for active (powered) speakers?: No, SpeakON cables are intended for passive speakers that require power from an external amplifier. Active speakers typically require line-level cables, such as XLR or TRS leads.
What is the length of this specific model?: This specific Adam Hall 4 STAR model is 10 metres long. This provides sufficient reach for most small to medium-sized stage setups.
What does '2-pole' mean in the context of this SpeakON cable?: A 2-pole cable contains two internal conductors, typically used for a standard mono signal to a single speaker. It is the most common configuration for standard passive PA setups.
Is this cable suitable for permanent installation in a venue?: Yes, its durable PVC jacket and high-quality shielding make it suitable for stationary venue installations. It is built to stand up to the rigours of professional environments.
How does this cable compare to the Adam Hall 5 STAR series?: While the 4 STAR series is professional-grade, the 5 STAR series (such as their DMX cables) often features even higher-specification components like Neutrik-branded connectors. However, the 4 STAR series remains a robust choice for standard audio applications.
What is the typical price for this 10m cable?: The typical price for this cable is approximately £28.00. This makes it a mid-range professional option for those seeking quality without the premium price of boutique brands.