"Concert Boy" Portable Radio manufactured by Grundig in Malaysia. It was released on the market in 1987. It can also be used with batteries. It has a folding carrying handle and antenna. FM/SW/MW/LW bands and four FM presets.
FEATURES
Model: Concert-Boy 225 - Grundig Radio-Vertrieb, RVF,
Shape: Portable
Width, height, depth: 320 x 200 x 70 mm / 12.6 x 7.9 x 2.8 inch
Notes: It has four FM presets. Headphone jack.
Net Weight: 1.5kg / 3lbs 4.9oz (3,304lbs)
TECHNICAL SPECIFICATIONS
Main principle: Superheterodyne in general; ZF/IF 465/10700 kHz
Wave range: OM, OL, 2 x OC and FM
Operation: Network / Batteries or batteries / 220; 4 x 1.5 Volts
Speaker: Dynamic speaker (permanent magnet) / Ø 10.5 cm = 4.1 inch
Output power: 0.8 W (unknown quality)
Material: Plastic and metal.
