Page 1
Public Address System DSP1501 DSP1502 Phased-Array Sound Column Operating Instructions Welcome to use our Public Address System. For better use of this equipment, please read this manual thoroughly before use. Guangzhou DSPPA Audio Co., Ltd. http://www.DSPPA.com...
* Public Address System Operating Instructions 1. Product Description The phased-array sound column is a new type of public address system. By applying the electronic and digital signal processing (DSP) technologies, it can simulate the directivity from different shapes of sound columns, while the inherent performances of the sound column will not be affected, e.g.
* Public Address System Operating Instructions 4. Installation Schematics: 1. Select a proper position on the surface where the sound column is to be installed, and fix two screws ø8mm. As shown on right, mount the bracket and fix the sound column. 2.
* Public Address System Operating Instructions 6. Description of Remote Controller Keypad Mute key Sensitivity selection key (Sensitivity) Volume / Setting Key (V+, V-) for left and right movement Directivity / Setting Key (AN+、AN-) for up and down movement Setting Confirmation Key (EQ) Focus adjustment key (FOCUS+, -) Treble adjustment key (TREBLE+, -) Bass adjustment key (BASS+, -)
* Public Address System Operating Instructions 7. Operating Instructions The lobe variable sound column is operated from infrared remote controller. The remote controller is effective when it operates within 180°in front of the sound column. Startup Interface (Firstly, the “UDE” will appear before entering this interface). 1.
Page 7
* Public Address System Operating Instructions Mute Mute Volume Press Press again Interface Interface 7. Select Input Sensitivity Value Enter Sensitivity Select Press “S” Hold down “S”again Interface to View Sensitivity With “S” key held down, the three sensitivity values, i.e. “00dB, -06dB and -10dB” will be displayed alternatively.
Range of directivity angle ± 45º (L× W× H)146× 132.5× 1365 (L× W× H)154.5×153×1602 Size (mm) Net Weight 16.5kg 22kg Greet Weight 20kg 26kg The functions and parameters are subject to change without prior notice. Guangzhou DSPPA Audio Co., Ltd.
Need help?
Do you have a question about the DSP1502 and is the answer not in the manual?
Questions and answers