Cafe Walter HA-1A headphone amp (serial #275) w/power supply. Also runs on 2 9v batteries, not included. Best sounding practice amp out there, transparent to a fault. I've had this one for a long time but it hasn't seen much use, still in excellent condition. $200 shipped CONUS (PayPal/Venmo/Zelle), not interested in trades. I thought I still had the original box but haven't found it yet, will include if it turns up. Walter stopped making these a few years ago but still supports them if issues arise, which is unlikely.
Website info: HA-1A Headphone Amplifier
Owners manual: http://cafewalter.com/wp-content/uploads/2022/03/ha1a_ownersmanual_reva.pdf
Website info: HA-1A Headphone Amplifier
Owners manual: http://cafewalter.com/wp-content/uploads/2022/03/ha1a_ownersmanual_reva.pdf
