VINTAGE KNIGHT INTEGRATED TUBE AMPLIFIER. REPLACE LINE CORD WITH GROUNDED 3 PRONG PLUG. TESTED FOR HOURS WORKS GREAT. The item "VINTAGE KNIGHT MODEL KN 728B.INTEGRATED TUBE AMPLIFIER WORKS GREAT" is in sale since Wednesday, December 4, 2019. This item is in the category "Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps". The seller is "electrophonics" and is located in Greenwood, Indiana. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Grenada, Barbados, Bangladesh, Bermuda, Bolivia, Egypt, Guadeloupe, Iceland, Jordan, Sri lanka, Luxembourg, Macao, Martinique, Maldives, Pakistan, Reunion, Uruguay.