ENGLISH ACOUSTICS 21C POWER AMPLIFIER![](https://hifipig.com/wp-content/uploads/2021/05/PIG-Editors-Choice-Award_CB_400px-300x251.jpg)
Janine Elliot already listened and wrote about the pre-production model, and Stu and Lin bought a Pink Hifi Pig edition one on the back of that review. Here’s the review of the final production model by Janine with supplementary comments by Stuart.