Aesthetix ABCD-1 Demagnetizer Speaker Type_In-ceiling Boundary compensation switch lets you

Boundary compensation switch lets you adjust the speaker to maintain tonal accuracy when the speaker is placed near a wall

which is common to all Chord amplifiers

Now we had to design a production mould tool capable of extreme accuracy and long life

Its heavily braced enclosure is meticulously designed

in 17 or 19-inch widths

Aesthetix ABCD-1 Demagnetizer Speaker Type_In-ceiling Boundary compensation switch lets youABCD 1 MC CARTRIDGE DEMAGNETIZER The first American designed and manufactured cartridge demagnetizer, the ABCD 1, keeps your analog front end sounding its best. Once a week, simply plug in your turntable leads to the ABCD 1, then activate the gently ramped, up and down cycle of the ultra pure demagnetizing signal. The Aesthetix ABCD 1 was designed to meet a specific need in today's marketplace: an affordable MC cartridge demagnetizer which restores