Extremely Accurate, you will hear things you never heard before…… Like the tympani drums in the background before? I have 2 pairs of these, I need to thin the Hurd a bit. These are a 4 way speaker, 12 inch woofer, 8 inch mid woofer, and the Dome midrange and Dome tweeter. Grills are about perfect, no rips, no tears. Walnut Veneer is very good, with one area that had been repaired by the previous owner. I have ReCapped these, all new capacitors. I updated the crossover to AR 98 LSI (LS IMPROVED) level…. Which means I added a resistor to the mid dome circuit (which smoothed out this speaker tremendously) and eliminated 1 tweeter capacitor. As compared to my AR9LSI, these do everything the ar9lsi does except the ultra low bass notes. Very few speakers can do what the AR9lsi does, so its unfair to compare. However these are much smaller and easier to place in normal rooms , produce Great Highs, Crisp midrange and Deep lows with its 12 inch woofer, and the 8 inch mid woofer takes care of the 200hz and up to the mid dome. They will be securely packaged. I will need a few days to do this. The LS [Linear System] series were developed specifically for audiophiles, musicians and music connoisseurs. The LS technology employs an exclusive AR-designed dual-dome mid-high range driver. The design incorporates a radically new magnet structure, one magnet that both domes share – at a distance of less than 5cm. This creates an optimum hemispheric point source which provides extremely coherent radiation of sound pressure in all directions. The 98LS feature our best 12″ long throw woofer and an 8″ lower midrange driver housed in its own acoustic suspension sub-enclosure. ®:- 1982 – 1985 vintage. ®:- Floor standing 4-way system. ®:- Drivers : 300mm [12″] woofer, 200mm [8″] midrange / woofer. One 38mm [1.25] dome upper midrange. And one 19mm [3/4] dome tweeter in a single magnet structure. ®:- Low frequency : -3dB at 39Hz and effective Q at resonance of 0.55. The item “Acoustic Research AR98 LS speakers” is in sale since Thursday, August 03, 2017. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “harry398″ and is located in Marlton, New Jersey. This item can be shipped to United States.