The new four-channel Passport PRO system boasts:
* Lighter weight—a full 3 lbs. lighter than the earlier Passport 150 model.
* Two stereo channels, up from one on the earlier Passport 150 system.
* Improved Speaker Voicing.
* New Studio quality reverb.
Ideal for small venues such as coffee houses, class or board room settings, small outdoor events and when not more than two line or microphone and two stereo sources are required.