I'm not familiar with the Primare SPA 21, but 180 watts into 4 ohms should be enough for the Maggie 1.6 for most people. Excellent speaker in my opinion.
Duke
dealer/manufacturer
Duke
dealer/manufacturer
I have a question about my speakers
I have a Primare SPA 21 with 100 Watts per channel at 8 ohm, and 180 watts per channel at 4 ohm, and I would like to know that if I purchased a Magnepan 1.6, would my primare have enough power to drive the Magnepan 1.6, because this is my first time purchasing these products, so I don't know alot about them. Thank You again if someone can help me with my question.