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Summary of Contents for Beta Three Q series
- Page 1 User Manual Q series Two Channel professional power amplifier PROFESSIONAL PROFESSIONAL 2-CHANNEL 2-CHANNEL POWER AMPLIFIER POWER AMPLIFIER BRIDGE BRIDGE POWER POWER PEAK PEAK SIGNAL SIGNAL PWR/ERR PWR/ERR ED-B3-Q-150630-001...
- Page 2 NOTE High voltage inside the equipment, do not open the chassis. Do not expose the equipment to the rain or moisture. Keep adequate ventilation, do not block the port. Be sure the voltage of this equipment complies with the local industrial voltage. Put off the power plug if not used for long time.
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Page 3: Table Of Contents
CATALOGUE Introduction Parameters Installation Front panel Indicators on front panel Front panel Rear panel Power supply Input/output connectors Function setup and cable connection Operations Software instruction USB driver instruction Protection and the cooling system function Troubles and trouble shootings Safety attentions... -
Page 4: Introduction P1
1.INTRODUCTION Thanks for your trust and support. The Beta Three Q Series is new designed professional high power out Class D with DSP solution amplifier. Q Series professional amplifier adopts high efficiency Class D and switching power supply under 2U equipment cabinet with outstanding radiating solution. - Page 5 2.Parameter Model Stereo & parallel 550W/CH 850W/CH 1500W/CH Mode(8 ) Stereo & parallel 1000W/CH 1550W/CH 2500W/CH Mode(4 ) Power Stereo & parallel output 1500W/CH 2500W/CH 3500W/CH Mode(2 ) (dynamic) Bridged mono 2000W 3000W 5000W Mode(8 ) Bridged mono 3000W 5000W 7000W Mode(4 ) 300W/CH...
- Page 6 2.Parameter Dimension 3.5"(2 RU) 19" 12.3"(89mm 483mm 310mm) Packing dimension 125 545 405mm Short circuit,open circuit,thermal,RF Protection Load protected against DC faults Protect Function High Pass Filter , adjustable Frequency 20Hz to 20khz Low pass Filter, adjustable Frequency 20Hz to 20khz 8-band PEQ,with variable Frequency,Gain,and Bandwidth DSP Functions limit: compression ratio,bytes,start and recovery time adjustable...
- Page 7 3.Installation drawing 307.6mm 301mm 295mm 290mm...
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Page 8: Front Panel P5
4. FRONT PANEL PROFESSIONAL PROFESSIONAL 2-CHANNEL 2-CHANNEL POWER AMPLIFIER POWER AMPLIFIER BRIDGE BRIDGE POWER POWER PEAK PEAK SIGNAL SIGNAL PWR/ERR PWR/ERR 9 10 Channel-A PWR/ERR indicator Channel-A peak led Power switch Channel-B PWR/ERR indicator Channel-A gain knob Channel-B peak led Ventilation hole Channel-B gain knob Channel-A signal led... - Page 9 SINGNAL output indicator for each separated channel. SINGNAL signal indicator is equivalent to outputs paralleled on the circuit. When the Gain is turned to minimum and whether there is input signal, the signal indicator will not light up. CLIP output clipping indicator for each separated channel. When input signal is too big, the CLIP indicator lights up.
- Page 10 CHA HPF Freq: 20Hz C. CHA HPF menu, through CHB knob to adjust HPF crossover point, the range is 20Hz-20 Khz, OFF means close filter and select relevant slope through PC software. CHA LPF Freq: D. CHA LPF menu, through CHB knob to adjust HPF crossover point, the range is 20Hz-20 Khz, OFF means close filter and select relevant slope through PC software.
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Page 11: Rear Panel P8
7. REAR PANEL CIRCUIT BREAKER PRESS TO RESET SIG IN A SIG IN B BRIDGE CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN POWER CABLE STEREO ~220-240V, 50/60Hz PARALLEL SIG OUT A SIG OUT B BRIDGE RoHS ELDER AUDIO MANUFACTORY S/N: 10 11 Channel-A signal input(XLR) -
Page 12: Input/Output Connectors P9
9. INPUT/OUTPUT CONNECTORS Input connectors The product is designed with balanced input circuit to lower noise, please use balanced connection for the device. Note: If your signal output device is an unbalanced circuit design, please do not use single core shielded wire, connect the negative pole of dual core wire to earth and make balanced input connection to get equivalent noise restrain. - Page 13 10.FUNCTION SETUP Mode option and signal cable connection as the right drawing: XLR unbalanced TRS unbalanced XLR asymetrique TRS asymetrique unsymetri is che XLR TRS no balanceado XLR no balanceado Unsymetriscbe jStereoklinke Ground Unbalanced Balanced inverting input - Symetrique Asymetrique Ground Symmetrisch Unsymmetrisch...
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Page 14: Software Instruction P11
11.Operation Procedures Please refer to following steps: 1> Start setup the function and connection according to the above functions connecting; Check if the output cable is short circuit or working at wrong load impedance; Check if the local voltage complies with the user's manual; Be sure the equipment is power off and the volume knob is to the minimum;... - Page 15 1> Q series amplifier program user interface as following: The interface includes all speaker function modules, total 5 menus for this software: 1.1>: File: Open present config files or save present config into files. 1.2>: Communications: Connect or disconnect equipment 1.3>: Program: Obtain current using config information, like program number, program name...
- Page 16 The software starts to search device automatically, meanwhile, the bottom column will show Search device see below: After finishing search, it will pop out as below if device is found: The left side of dialog box shows search result. The right side of dialog box shows current device information and config data. If users want to open the config file, click Download Program Data to Device option ( The option is just to...
- Page 17 After connecting successfully, the software will update the display automatically, and show the Information of currently connected device, and current program used by device, at the bottom column show -> Program Data Transfer Ok , see below: (Remark: When device is connected with PC, the device knob is no function and only control through PC).
- Page 18 3.2>User also can save the adjusted parameters into the device directly Due storage space limit, total 50 programs can be saved through "Save as current program In Device" under "Program" menu. See below: 4> Recall config files According to the different file source, there are two ways are available for recall the existing configuration files.
- Page 19 4.2> For the config files saved in the device, it can be recalled through List Program & Recall Program menu, the software will read the data again and then update the display Automatically, see below: Select the program you want to use in the pop-out dialog box, then click Recall button, the Software.
- Page 20 4.3> Change the name of config files Click Edit current program Name under Program menu to change the name of current Config files, see below: 5>. Disconnection After finishing the adjustment of parameters, the current parameters can be saved into the device for the next power on default data.
- Page 21 6> When device is connected OK by user, the parameters can be adjusted. 6.1> HPF and LPF adjustment, use mouse to choose HLPF key, the right side of screen can select the type and frequency of filter. 6.2> EQ filter adjustment: Choose below PEQ key, the right side of screen can select the type, frequency, Q value and level of filter.
- Page 22 6.3>: The channel gain and volume adjustment, use mouse to click below Gain key, the right side of screen can select channel phase and adjust the volume output. 6.4> Channel power output compressor adjustment, use mouse to click below COMP key, the right side of screen can select compressor threshold, ratio, release time and attack time.
- Page 23 6.5> Channel delay time adjustment, use mouse to click below DELAY key, the right side of screen can adjust the delay time. 6.6> The data copy between channel 1 and channel 2, if channel 1 parameters are set up and channel 2 needs to same as channel 1, click Copy all parameters from ch1 to ch2 under...
- Page 24 7> Auto backup mode Set the mode switch of amplifier panel on Stereo mode, select Enable Auto backup , the amplifier operation is on auto backup mode. Now the left channel signal as main signal, all amplifier output signal are from left channel, when there is no signal from left channel and there is signal from right channel, the amplifier will be switched to right channel in very short time until there is signal from left channel, this design is to enhance the amplifier reliability.
- Page 25 13.USB drive installation guide File: CDM V2.12.00 WHQL Certified.exe, new version of FTDI USB TO RS-232 drive, Use also go to FTDI website ( www.ftdichip.com ) to download the latest drive. The new version drive installation is different from old one, just click the file for the installation. Remark: If there is old version USB drive installed in computer before, the old version drive needs to be removed firstly and then click CDM V2.12.00 WHQL Certified.exe...
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Page 26: Troubles And Trouble Shootings P23
15. TROUBLES AND TROUBLE SHOOTINGS Trouble shootings Trouble Check if the power plug and jack are connected well. No sound, no power Check If the power input is AC 220-240V,50Hz/60Hz. indication Check if the circuit breaker on rear panel is shut off, push it back. -
Page 27: Safety Attentions P24
16. Safetyattentions SAFEFY REGULATIONS ABNORMAL PHENOMENA: †Please turn off the power and pull out the plug when You find unusual sound or smell when operation POWER CORDS PROTECTION Don't touch power cords with wet hands to avoid electric shock. Don't put the cords in crowded people. KEEP AWAY FROM WATER AND SUNDRY GOODS DON'T OPEN THE COVER IF NOT GUIDED BY A OUALIFIED ELECTRICIAN... - Page 29 Q SERIES PROFESSIONAL POWER AMPLIFIER www.elderaudio.com...