This is the 8 inch woofer, mid for AR9LS, LSI, and I believe the AR94. Do your own research. It was in my AR9 and sounded like the 200027 in the other AR9. This is the 200045. I was told it is the replacement for the 200027. It has had the surround foam installed, sounds great. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “minervoflorida” and is located in this country: US. This item can be shipped to United States.
- Brand: Acoustic Research
- Model: LSI