A few more...
Grundig Music Boy 208, Elite Boy 210, and Elite Boy 600.
I'm especially fond of the smaller sets from Grundig. When working, they have excellent sensitivity and always great sound quality. Hard to restore cosmetically, as we know...
The two older sets have a tone control, which follows Grundig's usual practice of either cutting the bass lift, or cutting the treble. The Elite Boy 600 has a simple 2-position tone button that provides treble cut only.
For the first 2, there are 3 curves, showing tone at min, mid and max. For the latter, the two positions of the tone control switch.
The 4th image shows all 3 sets on the same chart (tone at mid or up). The similarities between them is startling - Grundig clearly had a definite "house style". The Music Boy 208 is blue, Elite Boy 210 is black, and Elite Boy 600 is red.
The Music Boy 208 is the most extended at both ends, but the least smooth overall. The Elite Boy 210 is the smoothest, but least extended at HF. The Elite Boy 600 the best compromise... All very impressive for such small, lightweight sets.
For balance, here's something else:
The Dynatron Elan TP38.
I have a fair few Dynatron sets, but hardly any of them work. Here's one that does, in fetching teak-veneered plywood!
Basically, it's not great. The 4-by-7" Fane loudspeaker has no bass or treble! To get the curve shown, the bass and treble controls were turned up to max. It's fine for AM