Janis W1 Audiophile Subwoofer w/ Interphase 1-A Electronic Crossover-Amp

Truly and audiophile Janis 15 inch Subwoofer with Janis Interphase 1-A electronic crossover-amplifier. The sub is in excellent condition and dimensions are 22x22x18. (From the web) This unit, the Janis Interphase , filtered the low pass section (Janis W1 or maller W2) and the high pass section (satellites) at 100 Hz. both with slopes of 18 dB per octave. Another, most important feature was the continuous variable phase adjustment of the subwoofer (0-180) in order to achieve a seamless and harmonious integration of subwoofer and satellites, independent of the subwoofer's position in the room. Comes with a 10 foot Audioquest Cobalt Hyperlitz Audiophile Speaker Wire. Please see pictures for more details.