Which boombox should I bring to a birthday party that will be playing 80's music as a background via RCA jacks to an ipod/iphone? I was thinking my JVC RC-M70, but gotta tell ya, I may bring the Panasonic RX-5055 because of how loud it gets (if you need it), and the simple control layout on top with the big rotary volume knob for quick turn ups and downs for announcements, plus the 4 band EQ helps, oh and Ambience for sound projection. Any ideas?