The CB/4SVHA2 4-User MP3 Listening Center from Hamilton is a convenient system that allows 4 users to listen to the same audio source, ideal for use in schools and other institutions. The system includes 4 sets of HA2 headphones, a JBP-8SV jack box, and a nylon storage case for convenient storage and transportation.
Each set of headphones has 40mm drivers to provide quality audio. The foam ear cushions and adjustable headband provide a snug and comfortable fit. The single-sided cable offers plenty of slack and is resistant to tangles. Each set of headphones has a 3.5mm plug and a 1/4" adapter for connecting to the jack box.
The backbox offers 8 individual 1/4" headphone jacks, allowing you to connect all of the included headphones. The system can even be expanded by adding additional headphones. Each headphone jack has its own volume control so listeners can control their own listening experience without affecting others. The Y-cable has 3.5mm and 1/4" connectors that support mono and stereo sources for compatibility with a variety of audio devices such as tape players, MP3 players, CD players, and more.
This listening center for school can connect up to four. You can also choose to add a Hamilton MP3 player or use existing devices.