BSPH Public address combined amplifiers with built-in 5 zone speaker selectors can provide a compact solution to a versatile PA system, With power ratings from 240W to 500W, these combined amplifiers feature three MIC inputs, three AUX level inputs, two line inputs to mix with MIC2 and MIC3, and two EMC audio signal (priority level) inputs. With the bult-in speaker selector, it's easy to configure different-scale systems to meet different demands.


Muting function is available for MIC1 input to override BGM in case of paging and emergency notification. Individual gain controls are provided for MIC and AUX inputs. Bass and treble controls are provided for overall tone control. 4-16 ohms, 70V, 100V speaker outputs are provided, extensive protention against short-circuit, clipping and over-temperature.


* Three MIC inputs

* Two AUX inputs

* Two EMC audio signal (priority) inputs

* MIC1 has the highest priority over all other inputs

* Individual gain controls for MIC and AUX

* Bass and treble controls

* 5-zone speaker selector

* 10V, 20V, 35V, 60V, 100V speaker outputs for choice

* Optional rack-mount kit