SAEC SPC-350 Speaker Cable Installation｜For Multi-Systems with 8CH or More

SAEC SPC-350 is a speaker cable that uses PC-Triple C conductors.
When building a car audio system with a DSP amplifier or a multi-amplifier setup, the speaker cable is not something you usually see, but it becomes an important foundation that affects the coherence of the sound, the amount of information, and how easy it will be to handle later on.

In multi-systems with 8CH or more, the number of connected devices and channels increases, so it’s important to design the installation appropriately for the vehicle and the system.
We recommend that you consult with the installation shop to determine a configuration that makes the best use of each unit’s performance while maintaining safety and serviceability.

With a practical size and flexibility of 0.75Sq, the SPC-350 is a cable that makes it easier to aim for a straightforward, clear sound thanks to its PC-Triple C conductors.
Rather than emphasizing only the high frequencies, it’s suited to those who want a natural shaping of vocal contours, instrument decay, and the way the soundstage connects.

A cable isn’t simply “the thicker, the better” or “the more expensive, the better.”
By choosing with consideration for the connected equipment, vehicle conditions, future system changes, and maintainability, it becomes easier to bring out the performance of your DSP, amplifiers, and speakers.

At Logon, we confirm connected equipment, speaker configuration, vehicle conditions, and future expandability, and we propose suitable cables and installation details.
We care not only about sound quality, but also about a finish that you can use with confidence for a long time. For detailed installation procedures, please be sure to consult the installation shop.

“I want to make it multi-channel with 8CH or more”
“I want to take advantage of multi-channel DSPs and amplifiers”
“I also want to plan ahead for future speaker replacement or 3-way conversion”
For those people, routing and fabrication using the SPC-350 is a realistic and well-balanced option.

It’s not flashy, but when you make these kinds of “invisible” parts properly, the way the entire system comes together changes.
For each individual car, we’ll work together to find a form that’s less likely to leave you regretting your choice, tailored to how you use the vehicle and your system configuration.

Main Specifications

■ Main Specifications

【Basic Information】
Product name: SPC-350
Brand: SAEC
Type: Speaker Cable

【Conductor / Construction】
Conductor: PC-Triple C
Conductor cross-sectional area: 0.75Sq
Construction: 2-core twisted structure

【Materials】
Conductor insulation: Polypropylene
Sheath: Soft PVC

【Size】
Cable outer diameter: φ5.0mm

Organized based on publicly available manufacturer information.