The classic series of  330 receivers (330, 330A, 330B and 330C) produced in the years 1968-1979 is the quintessence of the Harman Kardon design philosophy – basic, transistor stereo receiver without any additional “frills”, providing the sound of highest quality. This approach is also visible in a beautiful, simple design – a large glass black display with a green scale and a smaller silver front panel with simple tuning knobs.
 
Technical characteristics:
– power: 2 x 20W at 8 Ohm, stereo
– tuning range FM 88-108 MHz
– frequency response – 20Hz to 20kHz
– total harmonic distortion: 0.5%
– input sensitivity: 3,3mV (MM), 200mV (line)
– signal to noise ratio: 55dB (MM), 60dB (line)
– damping factor: 30
– weight: 10 kg
– dimensions: 43cm x 14cm x 35cm (W x H x D)
– produced in 1976
 
This unit was fully serviced, including a recap of the power amp section.