Excellent working condition. Comes with remote, power supply, manuals and original box. Info: The HAP-100 is a half-rack-width-sized component that features single-ended, Class A, zero-negative-feedback preamplifier/headphone amplifier circuitry, a linear power supply, and a switched-resistor ladder-type volume control with 100 steps in 1dB increments. The NuForce also comeswith a handy remote that provides on/off switching, muting, input selection, and volume up/down controls. Unlike some headphone amp/preamps on the market, the HAP-100 can drive both its headphone and preamp outputs simultaneously, though it gives users the option of disengaging the preamp outputs if they wish. THD+N of less than 0.001% and a dynamic range in excess of 110 dB for the subtlest of musical details against the blackest of backgrounds - without a hint of coloration. ************* Shipping or local pickup in San Diego, California OK - must pick up within ten days of purchase. Thanks for looking!Thanks for looking!