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Related Manuals for Beta Three R4
Summary of Contents for Beta Three R4
- Page 1 COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM USER MANUAL β 3G- 3-MA-180327-001...
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Page 2: Table Of Contents
TABLE OF CONTENTS Description Acoustic Features Installation Connection Amplifier Module With DSP Software Application Guide Application Examples Safety Information Warranty Technical Specifications... -
Page 3: Description
1 active subwoofer and 4 full range speakers which 1°increment vertically. can form multi-cluster configurations. R4/R8 is designed by applying line array concept. It features compact dimensions and easy to handle design. The built-in 600W amplifier and DSP make it available for use at any moment when connected to sound resource. - Page 4 COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM FREQUENCY RESPONSE dBSPL -120 -150 -180 100 Hz 500 Hz PHASE RESPONSE 1 8 0 D eg 1 0 8 - 3 6 - 1 08 - 1 80 1 00 1 0k 2 0k Hz...
- Page 5 COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM WATERFALL 0 .0 - 10 - 15 - 20 8.0 ms - 25 2 00 5 00 1 0k 1 1 0 1 8 0 D eg d B SPL 1 0 8 - 3 6 - 1 0 8 - 1 80 1 00...
- Page 6 COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM IMPEDANCE CURVE IMPEDANCE CURVE OF R8 -120 -150 -180 20 Hz IMPEDANCE CURVE OF THE RIBBON TWEETER -120 -150 -180 20 Hz...
- Page 7 COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM HORIZONTAL DIRECTIVITY The data of R4 R8 horizontal directivity were collected by testing the speaker system in a big anechoic chamber. The distance between the testing microphone and the speaker system is 4 meters.
- Page 8 COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM VERTICAL DIRECTIVITY The data of R4 R8 vertical directivity were collected by testing the speaker system in a big anechoic chamber. The distance between the testing microphone and the speaker system is 4 meters.
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Page 9: Installation
COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM INSTALLATION Ring Flying Frame M5 Thumb Screw Front Link M5 Small Head Screw R4-R8 Link R4 Back Link R4 Back Link R4-R8 Link... - Page 10 Then insert the M5 thumb screw through the aligned holes of the R4 Back Link and the U groove at the back of the speaker (Alignment with Number 1 hole in the No.1 Hole groove is required when 0°/2°/4°/6°/8°/10°of...
- Page 11 (7) Insert one end of the R4-R8 Link into the U groove on the back of R4 and the other end into the U...
- Page 12 Turn the R4 speaker, make the scale line marked with the number of 0 on the R4 link attached to the long flying frame aligned with the bottom edge of the U groove, then insert a M5 thumb screw through the two aligned holes and tighten it (see figure 4).
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Page 13: Connection
COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM CONNECTION Power Input Signal Input R4 Speaker Output R4 Output R4 Input R4 Output R4 Input R4 Output R4 Input R4 Input... -
Page 14: Amplifier Module With Dsp
Adopted more advanced IC bring a big progress on Audio performance. 10 11 RS-485 LINE COMPACT LINE INPUT INPUT ARRAY SOUND REINFORCEMENT SYSTEM STANDARD CONFIGURATION: 1×R8(ACTIVE SUB)+4×R4(FULL RANGE) Several standard systems can be paralleled OUTPUT OUTPUT SYSTEM SPECIFICATION: FREQ. RESPONSE 50Hz-20kHz MAX SPL 115dB/121dB(PEAK) 230V～ T6.3AL,50Hz/60Hz H. -
Page 15: Software Application Guide
COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM SOFTWARE APPLICATION GUIDE How to get the software The software is stored in the CD with equipment packaging. The latest version also may be downloaded from the company website. Software installation System requirement: Microsoft Windows 98/XP or above version. Display resolution should be 1024*768 or above. - Page 16 COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM SOFTWARE APPLICATION GUIDE 1.3> Program: Obtain the information of currently used configuration file (Disconnection status),or the information of current program in the equipment(Connection status). On disconnection status, only Display Current Program No , Display Current Program Name , "...
- Page 17 COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM SOFTWARE APPLICATION GUIDE Figure（3） If found device, shown as Figure 4: Figure（4） Devices online are listed at left, the right part shows the information of the device chosen by user. If user want to use the config file that opens from computer, Download Program Data to Device "...
- Page 18 COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM SOFTWARE APPLICATION GUIDE After connecting successfully, the software will update the display automatically, and show the information of currently connected device, and current program used by device, see Figure 5: Figure（ 5） On above interface, click corresponding function button, and executing those operation that you want. 3.
- Page 19 COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM SOFTWARE APPLICATION GUIDE 3.2>User also may save the parameters in the device, total max six programs may be saved through " Save as current program in device under program menu. See Figure 7: " "...
- Page 20 COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM SOFTWARE APPLICATION GUIDE 4. Change the information of the device that is online. Device information means the identifier of device, such as the description of device position etc, Include ID and device name. After connecting, it may be changed through clicking Edit current device information "...
- Page 21 COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM SOFTWARE APPLICATION GUIDE 6. Disconnection. After finishing the adjustment of parameters, the current parameters may be saved into the device for the next power on operation. If user does not save the program into device, all the changes based on previous parameters will not be saved.
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Page 22: Application Examples
COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM APPLICATION EXAMPLES 1.Save current program as another program with new name. If user want to save as another program with new name, user should select program save as command first, " " then select "edit current program name" command. Please see details as below example. - Page 23 COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM APPLICATION EXAMPLES 3) Then select "Edit Current Program Name" command in "Program" menu: 4) Then on the Set Current Program Name interface, edit the program name as you want: " " Changed to my concert hall as the bellow figure "...
- Page 24 COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM APPLICATION EXAMPLES 5) Click "OK" button, thus the "Current Program Name:" on the main interface has been changed to "my concert hall". 6) Select " List Program & Recall" command in "Program" menu, the result in the program list of the device now as bellow figure:...
- Page 25 COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM APPLICATION EXAMPLES 2.Save the program which is uploading from device as a file in computer. Operation for file is only effected on disconnection status. If on connection status, Edit current program " name is immeditaly valid(auto save into the device). If want to use the config file for later use with another "...
- Page 26 COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM APPLICATION EXAMPLES Edit Program Name to "my modified program 3", then click "OK" button. 3) Then select "Save As" command in "File" menu. 4) In the File Name(N) frame, input next hall.asc ,then click Save(S) button. "...
- Page 27 COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM APPLICATION EXAMPLES 3.Downloading a file into device, and save as program in device. 1) After downloading the config file into DEVICE(only to RAM, before select Save As Current Program In " Device command, the parameters have not saved into FLASH ROM!) "...
- Page 28 COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM APPLICATION EXAMPLES Click OK button ,then the parameters of config file(next_hall.asc) have been saved as program No.4 in " " device. The "Current Program No" and the "Current Program Name" are corresponding to File, as bellow figure: List as below...
- Page 29 To obtain warranty service, a customer must deliver proof of purchase of the product in the form of a bill of sale or receipt invoice. R4 R8 Speakers and Speaker Systems are guaranteed against malfunction due to defects in materials or workmanship for a period of three (3) years from the AVOID OBJECT AND LIQUID ENTRY：...
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Page 30: Technical Specifications
COMPACT LINE ARRAY SOUND REINFORCEMENT SYSTEM TECHNICAL SPECIFICATIONS Frequency Range 50Hz - 20kHz Driver R4:4 2 + RIBBON DRIVER R8:8″ ×2 Max SLP 115dB/121dB PEAK Power Suply (Different AC input versions are available Horizontal Dispersion for this product, please pay attention to the AC mark on... - Page 31 www.beta3pro.com.