S3900

Hear your music as the pros heard it.

Delivering bass frequencies down to 33Hz and featuring professional-grade components, the S3900 is an audiophile’s dream come true.

The JBL Synthesis S3900 puts a new spin on the praised K2 S9900. Like its acclaimed sibling, the S3900 delivers your HD media in all its glory – you’ll feel as if you’re sitting in the studio with the engineers and artists.