Focal Inside Nissan Y-ISO Harness

T-harness adapter for an Impulse amplifier — fits select Nissan vehicles without factory amp

Inside upgrade harness

Focal's Inside system upgrades include new aftermarket vehicle-specific speakers and subs, along with their Impulse 4.320 4-channel amp.

• Designed specifically for your vehicle
• Quick and easy Plug and Play installation
• Direct link from the amplifier to your original head unit

Focal also offers a variety of cables and connectors that you may also need

• Extension cables to connect the T-harness to the amplifier. - IW-IMP-EXT150 Extension Cable
• Harness to connect the T-harness to the amplifier and subwoofer(s) - IW-IMP-2.2 AND IW-IMP-2.1 Harness

Check your vehicle compatibility by contacting us or checking the focal inside website.