The NAD 3020 is a must of the 80's, delivering a smooth, hot sound, who made it's reputations. Despite 40 years, this amplifier is in almost mint state, as you can see on the photos. The amplifier will be securely packed and shipped through Catawiki. Pre-amp out jacks may be connected any high quality separate power amplifier, the pre-amp stage is capable of driving several power amplifiers in parallel, or to powered speakers. The 3020 may have been rated at a mere 20 watts per channel, but it had 3 dB of headroom. Hence, it could deliver 40 watts into 8 ohm loads, 58 watts in 4 ohms, and 72 watts into 2 ohms for brief periods of time. I doubt you can find a receiver today that safely drives 2-ohm loads. Peter Tribeman, NAD’s US president at the time of the 3020’s introduction, recalls the original demo at the Consumer Electronics Show. He hooked the 3020 up to four pairs of floor-standing AR speakers in parallel. The 3020 comes with a high class phono preamp. While the amp sounds perfectly with CD, it really comes into its own with vinyl.