Linkwitzlab.com Website Review

lx loudspeaker audition - open house in corte madera - saturday, january 19, 2019 --- 10 am to 4 pm. eike linkwitz invites you to an unique lx loudspeaker demonstration at the home of linkwitzlab in corte madera.  enjoy the realistic music presentation of lxmini, lxmini+2 , lx studio or lx521.4. send  an email  for number of place reservations at either 10:00 am, 11:30 am, 1:00 pm, or 2:30 pm and for driving directions. please state, if you are  interested in listening to a specific model of lx speakers  (lxmini, lxmini+2 , lx studio or lx521.4). i no longer sell directly any of my previously offered software or hardware products. i have retired. construction plans for linkwitz lab designs, parts kits and turnkey loudspeaker systems are available from www.magiclx521.com construction plans for linkwitz lab designs and parts kits are also available from . www.madisound.com the construction plans are required license to purchase parts kits and as*embled systems. . the speaker has a unique polar pattern, starting out as omni at low frequencies from the infinite transmission line woofer, going through a cardioid region around the 800 hz crossover to an unbaffled, fullrange driver with dipolar behavior. due to the low crossover frequency and acoustically close proximity of drivers the polar pattern is identical in vertical and horizontal directions, like in a coaxial design, but it has much wider dispersion at higher frequencies. the frequency range extends from 45 hz to 20 khz with 12 a 3-way loudspeaker that combines the lxmini with two, compact lxsub2 dipole woofers. it requires addition of two 50 w power amplifiers and a minidsp 4x10hd unit to form a system that covers the 20 hz to 20 khz frequency range with excellent clarity and dynamism. with an lr2 crossover at a low 60 hz the woofers can be placed against the side walls of a room and the lxmini used as near-field monitors. path length differences to the listener can be compensated for in the dsp unit. dipole woofers have