This is a reference price as no car model has been selected.

7N-MA9000 (2.0m)

A single thread that delivers the contours of sound and its quietness deep into the system.

【M&M DESIGN 7N-MA9000 (2.0m) High-End Line Cable】

This line cable is chosen by people who want to convey the sound with as much naturalness as possible—down to the amount of sonic information and the smallest nuances.

The internal conductors use ultra-high-purity conductors made by Mitsubishi Materials (99.99998% purity). Combined with years of expertise in cable design, it is finished with a focus on signal transmission for car audio.

Even with the same product, a cable is a component whose impression can change depending on the system configuration, connection method, and routing. It’s important to select it while considering the overall balance of the vehicle, confirming how it pairs with your amplifier and DSP.

If you want to “refine the current sound a little more carefully” or “bring out the full performance of your equipment,” let’s think it through together while reviewing the system details.

Cable Type

RCA line cable (car audio interconnect cable)

Conductor

7N-Class ultra-high-purity copper (99.99998% purity, supplied by Mitsubishi Materials)

Connector Type

RCA plugs (small-diameter type, compatible with Helix DSP-PRO MK II)

Compatibility

General RCA-equipped car audio components, including devices with small-diameter RCA jacks such as the Helix DSP-PRO MK II

Product Line

Flagship line of M&M DESIGN's "7N-MA9000CORSA" series (current version: 7N-MA9000CORSA Evoluzione)

Length Options

Available in 0.5m, 0.7m, 1.0m, 1.3m, 1.5m, and 2.0m lengths (custom extensions available in 0.5m increments)

List price¥ 242,000 (Tax included)