300 Core Blue and White Horn Wire Audio Speaker Cable, 300 Strand Loudspeaker Cable for Audio and Video, B2x300 PCs Specification, Blue 75 Model, Hi-Fi Speaker Wire
300 Core Blue and White Horn Wire Audio Speaker Cable for Audio and Video

This 300 core horn wire is a stranded audio speaker cable intended for audio and video use. The product is listed with a blue and white colour arrangement, which helps when separating conductors during wiring work. It is supplied as a single cable and is identified by the specification model Blue 75 and the specification B2x300 PCs. The core product type is audio cable, and the horn wire format is suited to loudspeaker connections where a multi-strand cable is required. This description covers only the details stated in the source information, so it focuses on the product type, colour coding, core construction, model name, and specification rather than unverified performance claims.
Features and Construction

The construction is defined mainly by its core count and colour arrangement. The cable uses a 300 core horn wire format, meaning it is a stranded speaker cable rather than a solid single-core wire. The blue and white colour coding is the only stated visual detail, and the product is classified as audio cable for audio and video applications. No conductor material, insulation material, sheath material, or shielding detail is provided in the source text, so buyers should rely on the model and specification when checking compatibility.
Material and Build
The source text does not name the exact conductor, insulation, or outer jacket materials. What is confirmed is the 300 core construction and the horn wire format, which together describe a multi-strand loudspeaker cable. The blue and white colour scheme is a practical feature that can help identify the two conductor sides during installation. Because no material data is supplied, this description does not claim copper, oxygen-free copper, tinned copper, or any particular insulation compound. Buyers needing specific material confirmation should check the Blue 75 model details before ordering.
Size and Practical Fit
No length in metres, conductor cross-sectional area in mm², or outer diameter in mm is stated for this cable. The confirmed size-related information is limited to 300 core and the specification B2x300 PCs. That means the cable’s physical fit depends on the model and specification rather than on published dimensions. For speaker runs, installers should verify the Blue 75 model and B2x300 PCs specification against the intended equipment and routing requirements. Without a stated length or gauge, it is not possible to confirm suitability for a particular distance or power level from the source text alone.
Uses and Placement

This horn wire is listed as applicable to audio and video, and its product type is audio cable. That makes it relevant for loudspeaker connections, audio equipment wiring, and similar low-voltage signal or speaker paths where a stranded cable is used. The blue and white colour coding can be useful in both permanent installs and temporary setups because it helps keep conductor polarity clear during connection work. The product is supplied as one cable, so it is not sold here as a pre-cut pair or as a multi-pack.
Event or Professional Use
For event audio, installed sound, or professional audio and video work, a 300 core horn wire can be used where the equipment and specification match. The blue and white colour code helps when terminating cables in racks, patch panels, or speaker terminals. The stated specification B2x300 PCs and model Blue 75 should be checked against the system design before installation. Since no fire rating, voltage rating, impedance, or conductor material is given, this cable should be selected only where the buyer can confirm it meets the required site or equipment standard.
Everyday Home Use
For home audio and video setups, this speaker cable can be used to connect loudspeakers to amplifiers or receivers that accept a stranded cable connection. The blue and white colour coding helps when routing left and right channels or positive and negative terminals. It is supplied as one cable, so a single run may require more than one item depending on the distance between the amplifier and speaker. No plug type, connector type, or termination is included in the source information, so buyers should expect to prepare the cable ends according to their equipment.
Benefits and Buying Value
The practical value of this product comes from its stated 300 core construction, blue and white colour coding, and audio cable classification. It is a straightforward horn wire option for audio and video wiring where the Blue 75 model and B2x300 PCs specification are suitable. Because the source text does not provide price, pack quantity beyond one cable, or performance ratings, the buying value should be judged on model compatibility and the core count rather than on unverified claims.
Reuse and Low Maintenance
As a passive audio cable, it has no powered components and no stated maintenance schedule. The blue and white colour coding can help reduce wiring errors when the cable is installed or later moved. No care instructions, cleaning agents, or environmental limits are provided in the source text, so only basic handling guidance is possible. Buyers should avoid unnecessary bending or damage at the terminations and check the cable periodically for wear in the same way as any stranded speaker wire.
Why Choose This Product
This cable is relevant if you need a 300 core horn wire described as audio cable for audio and video use. It uses blue and white colour coding and is identified by the Blue 75 model and B2x300 PCs specification for easy matching with a required part number. It is supplied as one cable, which suits a single run or a replacement length. If you need confirmed conductor material, exact gauge, length, or outer diameter, those details are not available in the source information, so further verification is advisable before purchase.