Your choose: MINI HK (674) add-a-sub harness/LOC50i

MINI HK (674) add-a-sub harness/LOC50i


MINI HK(674) harness/LOC50i is used to add a trunk sub/amp to the OEM amp. Remote signal included.

Harness plugs in between the OEM amp and LOC50i converts the high-level OEM amp woofer signal outputs into low-level aftermarket amp signal inputs for a subwoofer.

Kit includes:

  • OEM amp harness
  • PnP LOC50i with signal sense remote turn on 12V signal

All OEM speakers remain powered by OEM amp after add-a-sub harness is connected.

7 in stock

By clicking on PayPal Checkout button you agree with Shipping Instructions

SKU: MINI-NBT/TopHiFi-T-Sub-LOC50i Categories: ,


This harness does not replace the HK (674) OEM amp.

Additional information

Weight .5 lbs


There are no reviews yet.

Be the first to review “MINI HK (674) add-a-sub harness/LOC50i”

Questions before ordering?

Please send us a message