From the HiFi Yearbook 1974, the Standard KR2000, I just cut and pasted the description, start where it says Standard and disregard the info under the photo.
The National Panasonic RF-8000 from 1975, I think the RF-9000 came out shortly after for much more money.
Stereo & Video 1997, it's amazing they were still reviewing a ton of boomboxes and portables this late in the game. JVC RC-XC3, Philips AZ1508