VocoPro PA-PRO 900 Operations Instructions

o w n e r ' s m a n u a lPA-PRO 900-PRO 900900W PROFESSIONAL P.A.900W PROFESSIONAL P.A. MIXER MIXER

10Hookup Diagrams 

11DJFor this example we have two microphones in use on channels 1 and 2; one for the DJ, the other as a backup or guest speaker. There is a line-out f

12 Hookup Diagrams

13Public Address/PresentationFor this set up, there are four microphones connected to channels 1-4. These microphones can be either the optional UHF w

14REAR PANEL FEATURES1. POWER CONNECTOR – Connect the supplied 3-prong power cord to this connector.1a. NOTE: Before plugging in to a power receptacle

15CHANNEL STRIPSThe six vertical channel strips contain all the individual controls for each channel. Each channel strip works independently of each o

16PATCH BAYMIC/LINE (CH 1-4)The MIC/LINE inputs are for connecting microphones, instruments, or line-level output signals. Once the devices are connec

17COMPRESSOR (CH.1-4)Channels 1-4 have on-board compression available for preventing unwanted distortion in the audio signal. The compressor works by

1818. ECHO DELAY – This control is used to adjust the 18. ECHO DELAY – This control is used to adjust the 18. ECHO DELAYlength of time between each ec

1925. MAIN L, R GRAPHIC EQ – This 7-band graphic EQ 25. MAIN L, R GRAPHIC EQ – This 7-band graphic EQ 25. MAIN L, R GRAPHIC EQis used to customize the

Safety Instructions . . . . . . . . . . . . . . 3FCC Information . . . . . . . . . . . . . . . . 4Welcome. . . . . . . . . . . . . . . . . . . . . 5

2029. MONITOR GRAPHIC EQ – This 7-band graphic EQ is 29. MONITOR GRAPHIC EQ – This 7-band graphic EQ is 29. MONITOR GRAPHIC EQused to customize the so

2133. +48V PHANTOM POWER – This button toggles phantom power to all the XLR microphone jacks. Enabling phantom power sends low current DC voltage to a

22Master Out PanelThe master out panel is where you make output connections to external devices such as mixers, amplifi ers, powered speakers, headphon

23SDR-3 RECORDER (optional accessory)Use the optional SDR-3 (if installed) to capture audio direct to SD card. Once recorded, the audio can then be ro

249. SD CARD SLOT – Insert your SD card into this slot. The SDR-3 will not record without an SD card in this slot. 10. REC LEVEL LEDs – These LEDs vis

25Optional AccessoriesUHF Wireless Channels (optional accessory)You can add up to four UHF wireless microphone modules (sold separately) to use with t

26Technical Specifi cationsPA-PRO 900 SPECIFICATIONSMixer Input Specifi cation(AT MAIN L/R OUTPUT +4dBu,1kHz)INPUTCONNECTIONLEVEL(RATED INPUT)TOTAL GAIN

27Technical Specifi cationsFrequency Response(AT MAIN L/R OUTPUT +4dBu)MIC INPUT /CH1-410Hz-24kHz0dB / -1.5dBSTEREO INPUT/ CH5-810Hz-35kHz0dB / -1.5dB

28Technical Specifi cationsHum & Noise(S/N)OUTPUTLEVELCONDITIONAMP OUTOUT < -80 dB 1/2POWER 1kHzLEFT/RIGHTSTEREO LOOP RETURN INMIC TO MAIN MIX

29Technical Specifi cationsMaximum Input LevelINPUTCONNECTIONLEVELMIC INPUTXLR (BAL)-20dBuCH1-CH41/4” TRS (BAL/UNBAL)+10dB(PAD ON)STEREOLINE 1/4”TRS(UN

3CAUTIONRISK OF SHOCKCAUTION: To reduce the risk of electric shock, do not remove cover (or back). No user-serviceable parts inside. Only refer servic

30Notes

31There is no power• Make sure the power adapter cord is firmly connected to the back of the unit and to the power outlet.• If using a power strip/sur

PA-PRO 900 Owner’s Manual © VocoPro 2010v1.1008www.vocopro.com

444 This product, when installed as indicated in the instructions contained in this manual, meets FCC re

555 And thank you for purchasing the PA-PRO 900 from VocoPro, your ultimate choice in vocal entertainment! With

6Selecting fine audio equipment such as the unit youʼve just purchased is only the start of your musical enjoyment. Now itʼs time to consider how you

7Features• 450W + 450W RMS Power Output (4 ohms)• 8 Channels (4 Mic/Line, 4 Stereo/Line)• Mic/Line Channel Inputs: ¼”, XLR• Stereo/Line Channel Inputs

8Hookup Diagrams 

9House of Worship/Full BandFor this example, there are four microphones connected to channels 1-4. These microphones can either be the optional UHF wi