HEATHKIT W-7A AMP - READY TO PLAY. I have had this unit as a back-up for a while. The exterior is kinda shabby, but the insides are unmolested.
I needed to use it when one of my Macs developed a hum. I installed new Sventlana EL34 output tubes but kept the Realistic (Radio Shack) 12AX7. I repaired the Mac amp and found a back-up Mac amp so this Heathkit amp can go to a new home and make someone happy. The EL 34 output tubes have less than 20 hours on them. I checked the balance and bias on the new EL34 tubes prior to putting it in service and after I removed it.
They stayed nice and steady, and no hum detected. This amplifier is ready to be used. Specifications Power Output: 55 Watts per Channel (Stereo) FrequencyResponse: 6 Hz to 30 kHz Damping Factor: Switchable between 1 (Unity) & 20 Speaker Load Impedance: 4, 8 & 16 Dimensions: 8-1/2 x 6-1/8 x 15 inches Weight: 24 lbs The tubes have been pulled, wrapped in newsprint and stored under the cover.
I will include a copy of the manual. We have NO control over how long it takes.The item "HEATHKIT W7A EL34/6CA7 + 12AX7 TUBE MONO BLOCK AMPLIFIER #2 READY TO PLAY" is in sale since Saturday, July 27, 2019. This item is in the category "Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps". The seller is "w3ab" and is located in Soquel, California. 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, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Grenada, Barbados, Bangladesh, Bermuda, Bolivia, Ecuador, Egypt, Guadeloupe, Iceland, Jordan, Sri lanka, Luxembourg, Macao, Martinique, Maldives, Peru, Pakistan, Reunion, Viet nam, Uruguay.