|Dream Gear Boom Boom Box||Speaker System||MSRP: US$28|
|3.5mm stereo phone plug||7"x7.5"x3.25"|
Description: Water-resistant case enclosing 2 speakers and an AA cell powered amplifier. Case includes foam base and mounting straps to hold an MD, CD, or other audio player. Volume control knob. Power: 4 AA cells.
Links: Available from MiniDisc Access for US$25.
Specs: Speaker diam: 2 1/4"
|Koss Porta Pro Jr.||Headphones||$40|
Description: Koss Porta Pro Jr. phones look like full-size foam earpad phones but cleverly fold up into a 3.5 x 2.5" bundle. They develop strong bass and have an spl around 105dB (compared to 90-96dB for most headphones).
Links: HeadRoom sells this unit.
|Sony SRS-T1||Portable Speaker||$60|
|143 x 107 x 33mm|
Description: Small, portable speaker unit. One main 3" woofer, two smaller fold-out tweeters. Battery life of 15-30 hours on 4 AAs.