Ignitions and Electrical› Wiring Harnesses

Ads/Maestro

DSP INSTALLATION T HARNESS

$36.95

SKU: A0CQ HRN-DSP-NI1

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Ads/Maestro HRN-DSP-NI1 is a DSP installation T-harness designed for select Infiniti, Nissan, and Subaru vehicles that do not have factory amplifiers. It simplifies the installation of the DSR1 and an aftermarket amplifier, which is sold separately.

This T-harness retains factory wiring integrity, allowing for a faster and cleaner installation. It is designed specifically for use with the DSR1 unit.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandAds/Maestro
Part NumberA0CQ HRN-DSP-NI1

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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