Related Manuals for lb Lautsprecher PA Series
Summary of Contents for lb Lautsprecher PA Series
- Page 1 Operation Manual 19“ DSP Power Amplifiers with 2 to 8 channels and integrated 8 × 8 DSP Matrix...
- Page 2 Operation Manual 19“ DSP Power Amplifiers with 2 to 8 channels and integrated 8 × 8 DSP Matrix The PA DSC Series amplifiers are sophisticated Class-D multi-channel power amplifiers with an integrated 8×8 DSP matrix and two sockets for different input modules. The three different models in this series are equipped with symmetrical line inputs, asymmetrical cinch inputs or an 8-channel DANTE module, and can be expanded by adding a second input module.
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Page 3: Table Of Contents
PA 2100 DSC PA 4100 DSC PA 6100 DSC PA 8100 DSC Content PA 2200 DSC Important Savety Information ..........4 Technical Data – all models ............. 5 PA 4200 DSC Technical Data – model dependent ........6 PA 6200 DSC Display Front ................ -
Page 4: Important Savety Information
Important Safety Information Please read the following information and these instructions carefully before installation and be sure to follow them! Components inside the device may contain high voltages which, if touched, can result in life-threa- tening electric shocks. CAUTION! Service and repair work must only be carried out by qualified personnel. Do not open the case as there is a risk of electric shock. -
Page 5: Technical Data - All Models
Technical Data – all Models Inputs ..........8 × Line In sym./ 8 × Line In Cinch asym. /Dante (depending on the model variant) Nom. input/output level ....+4/-6 dBU, switchable Max. input /output level ....+22 dBU Input impedance ......20 kOhms Load impedance ....... -
Page 6: Technical Data - Model Dependent
Technical Data – model dependent Power consumption (Watts) 2 × Speaker Out 4 Ohms 2 × 100 Watts (up to 2 × 4 mm²) 8 Ohms 2 × 100 Watts PA 2100 DSC 6 × Line Out sym. 2 Ohms 2 ×... -
Page 7: Display Front
Display Front Power switch Display The amplifier switches on with a delay of approx. 10 seconds. The name of the amplifier is shown in the display and can be changed in the LB AUDIO CONTROL Software. LED STANDBY/ON The currently selected preset is displayed in the bottom line. The LED lights up red in STANDBY and green when the amplifier is switched on. -
Page 8: Display Back
Back Controls – Connections for each power amplifier channel pair PA 6200 DSC PA 6200 DSC CINCH PA 6200 DSC DANTE 8×IN-SYM – Input module 8 × Line In symmetrical. The inputs are VCA-INPUTS – (Voltage Controlled Amplifier) per channel. provided with pluggable system terminals. -
Page 9: Input Moduls And Accessories
Input modules and Accessories 8×IN-SYM 8-channel input module for PA Series / PA DSC Series with symmetrical line inputs. The inputs are equipped with pluggable screw terminals. The module has DIP swit- ches for GROUND-LIFT per channel pair for operation with grounded signal sources (internal). -
Page 10: Block Diagram Pa 4200 Dsc
Block Diagram PA 4200 DSC The block diagram shows an example of the PA 4200 DSC model with 4 loudspeaker outputs and 4 line outputs. A second input module can be retrofitted. Blockschaltbild PA 4200 DSC Input Slot A 8xIN-SYM 8 Channel sym. -
Page 11: Block Diagram Pa 6100 Dsc Cinch
Block Diagram PA 6100 DSC CINCH The block diagram shows an example of the PA 6100 DSC CINCH model with 6 loudspeaker outputs and 2 line outputs. A second input module can be retrofitted. Blockschaltbild PA 6100 DSC CINCH Input Slot A 8xIN-CINCH 8 Channel Chinch Input Module DSP (Signal Processing) -
Page 12: Block Diagram Pa 8400 Dsc Dante
Block Diagram PA 8400 DSC The block diagram shows an example of the PA 8400 DSC DANTE model with 8 loudspeaker outputs. A second input module can be retrofitted. Blockschaltbild PA 8400 DSC DANTE Input Slot A DANTE 8x8 8-Channel Ethernet Audio Module DSP (Signal Processing) Gain, Filters, Gain, Filters,... -
Page 13: External Circuitry Of The Vca Control Inputs
External connection of the VCA control inputs with WP-V 1-channel and multi-channel volume control with WP-V or RP-V The volume controls can be used to control several channels of one or more power amplifiers in parallel. Only the VCA inputs are connected within a power amplifier. -
Page 14: External Circuitry Of The Vca's With Dimmer Actuators
External connection of the VCA control inputs with dimmer actuators 1-channel volume control with Dimmer actuator 0 – 10 V + switching contact With passive 0 – 10 V dimmer actuators (e.g. for KNX bus) or a smart home sys- tem with appropriate 0 –... -
Page 15: Dimensions Pa Dsc Series 1 U
Dimensions PA DSC Series 1 U Front Top view Backsides (examples) PA 4100/4200/4400 DSC PA 6100/6200 DSC CINCH PA 8100/8200 DSC DANTE... -
Page 16: Dimensions Pa Dsc Series 2 U
Dimensions PA DSC Series 2 U Front Top view Backsides (examples) PA 6400 DSC PA 6400 DSC CINCH PA 8400 DSC DANTE... -
Page 17: Dimensions Pa-T 100/200/400 And Pa-T 2 U
Dimensions PA-T 100/200/400 and PA-T 2 U PA-T 200 und PA-T 400 PA-T 100 PA-T 100 PA-T 200/400 Side view Top view Side view Top view 42,5 Front 42,5 Front PA-T 2U PA-T 2 U Front Top view... -
Page 18: Dimensions Pa-T 800 + Pa-T 1 U
Dimensions PA-T 800 + PA-T 1 U PA-T 800 PA-T 800 Side view Top view 86,5 Front PA-T 1U... -
Page 19: Dimensions Wp-V / Rp-V / Rp-1 U And Dv Module
Dimensions WP-V / RP-V / RP-1U / DV Module WP-V DV Module RP-V RP-1U... -
Page 20: Lb Audio Control App
LB AUDIO CONTROL The LB AUDIO CONTROL app is available for download on our homepage. Versions for Windows and Mac OS are available. Follow the installation steps during the installation process. The icon Audio Control for running the app is installed on the desktop. If the new start screen for version 2.1.7 does not appear when installing over an old ver- sion of LB AUDIO CONTROL, please refresh... - Page 21 DEVICE Window The open device with all inputs and outputs is displayed in the DEVICE window. The input and output settings can be made here. Zoom, auch mit [Strg]+[+] / [–] Menu Description of channel names Direct insert of the Channel Gains Link: The settings of the first channel are In the DSP matrix the individual...
- Page 22 Input Gain + Level Meter Delay Device type dependent Limiter per channel Compressor per channel Output-Window (for PA-S and PA Series amplifiers) Output Gain + Level Meter Invert: rotates the phase of the Input Mixer: channel by 180° For each output, the inputs...
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Page 23: Lb Audio Control Network Commands
LB AUDIO CONTROL Network commands Network commands to change device settings Successfully changing DSP parameters via network commands is responded to with the HTTP status code “200 OK”. Alternatively, “cmds” can be replaced by “smds” in the network command. Then the overall status (see <DSC IP>/status below) is returned as a response. Function Examples URLs MUTE... - Page 24 Deutsche Schule Meran / Sound System Auditorium LB Lautsprecher und Beschallungstechnik GmbH info@lb-lautsprecher.de www.lb-lautsprecher.de www.feiner-hoeren.de @LB_Audio_Components Tel +49 89 1893109-0 · Fax -29 Kapellenstr. 10 Errors and omissions excepted. 85622 Feldkirchen / Munich © LB Lautsprecher und Beschallungstechnik GmbH...
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