I have the matching Harman Kardon tube tuner that goes with this piece. If interested, please contact me for a package deal. The Harman Kardon A230 uses two EL84 output tubes per channel operated conservatively in class AB, self-bias, pentode connected, and a special phase inverter designed for low distortion and high gain with minimum phase shift.Power output: 15 watts per channel into 8 (stereo). Frequency response: 15Hz to 70kHz. Input sensitivity: 3mV (MM), 300mV (line). Signal to noise ratio: 60dB (MM), 70dB (line). Speaker load impedance: 8 to 16.
Valve complement: 1 x GZ34, 4 x EL84, 2 x ECC82, 3 x ECC83. Dimensions: 13-13/16 x 4-5/8 x 11-1/2 inches. Finish: copper escutcheon, silver grey cage.The item "Vintage Harman Kardon A230 Tube Integrated Amplifier" is in sale since Tuesday, June 23, 2020. This item is in the category "Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps". The seller is "lped-electronics" and is located in Westwood, New Jersey. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, 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, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.