Look Inside Portable Radio 10 Band Kaiwa H 798
I want to know what's inside this 10 band Kaiwa H-798 portable radio.
The goal is to see the components used, especially to find out which IC is used.
Here are the things I found, after I looked into it:
On the front case, the speaker is attached with hot glue.
speaker spesifications: diameter 50 mm, 8 ohm 0.25W
The tuning dial plate is not made of metal, the material is plastic.
note the two short individual ferrite rods for MW & LW, is not sure why they do this, as almost all manufacturers place MW LW coils at the single ferrite rods.
Inside this radio contains a Sony CXA1019M IC, the IC is used in various portable radio models.
Radios using this IC will usually show long-lasting use, with 2 AA batteries.
You can check my previous video about this portable radio on my channel: Xpandro
audio: Inner Peace by Mike Chino