boombox

Boombox-style players commonly support multiple physical and radio formats: standard CD playback (many models also read CD-R and CD-RW), cassette tape playback and some with cassette recording, and AM/FM radio. Several models also add Bluetooth streaming for wireless playback.

Common connectivity includes Bluetooth streaming on many models plus wired inputs such as a 3.5mm AUX jack, USB and SD card slots on some units. A few models also list dual microphone inputs for karaoke or PA use.

Some models include recording-capable cassette decks or one-touch cassette recording. Others provide microphone inputs, and a few even bundle a mic and flashing lights for sing-along use; several list dual mic ports for karaoke or announcements.

Typical inputs include a 3.5mm auxiliary/headphone jack for wired audio and line-in connections for MP3 players. Some models also list dedicated microphone inputs or dual mic ports for singing and announcements.

Many units include an AC power cord for stationary use and support battery operation for portability. A few portable models list built-in rechargeable batteries or USB charging when specified.

Boombox-style players vary widely in portability. Sizes range from very small, pocketable speakers under a pound to large retro boomboxes weighing over a dozen pounds — reported weights in this collection span about 0.42 pounds up to 18 pounds, with dimensions varying accordingly.

Many players explicitly list compatibility with CD, CD-R and CD-RW discs. At least one portable model advertises a 60-second anti-skip protection feature.