Classroom Audio
Classroom Sound Reinforcement
Classroom Sound Reinforcement: Teachers' lectures and campus PA share the classroom speakers, with the PA automatically taking priority.

Classroom PA Models
Check "+ Compare", up to 3 models, to view specification differences side-by-side.
- PRE-4Split-type Classroom Amplifier Preamplifier Mixer Input Panel
- PA-10TDigital Integrated Amplifier (including power adapter)
- WS-817ALMWS-817ALM Classroom PA Speakerdiscontinued
- WS-630+ALMPre-Main Split Teaching Amplifier and Speaker Setdiscontinued
- ALM-BClassroom Teaching Amplifier (including PRE-4)discontinued
- WS-630ALM-BPre-Main Split Teaching Amplifier and Speaker Set (including parallel cable)discontinued