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Turbosound TA-880 user manual Front Panel Functions T-45

Models: TA-880

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user manual

TA-880

Front Panel Functions T-45

Ch. A

Ch.B

•Mains power rocker switch – applies AC mains power to the amplifier.

•Mains power LED – illuminates when AC power is applied to the amplifier.

•Gain – rotary control which allows the gain of the channel to be adjusted.

•Signal – blue LED indicates signal presence, active from a minimum output level of 10 watts.

•-3dB – yellow LED is active when the signal is 3dB below the limiting level.

•Limit – amber LED indicates operation of the limiters.

•PRC – green LED indicates when the PRC for that channel has been selected.

•Bridge (BRG) – green LED illuminates when bridge mode is selected.

•Fault (A/P) – red LED indicates protection circuit activity.

TA-880 user manual Page 77

Page 77

Image 77

Turbosound TA-880 user manual Front Panel Functions T-45

Contents

West Sussex RH13 8RY England Star Road, Partridge GreenTel +44 01403 711447 Fax +44 ASPECT TA-880SYSTEMTA-880 TA-880 TA-880 FeaturesTA-880 General Features & FacilitiesTA-880 EC DECLARATION OF CONFORMITYTA-880 INTRODUCTION Turbosound Aspect System ConceptsTA-880 The Aspect Polyhorn ConceptTA-880 Aspect TA-880Turnkey System ConceptLMS-D26/D6Loudspeaker Management Systems The Loudspeaker Management System LMS ConceptAmplifier Racks TA-880Digital Controllers Power AmplifiersAspect Loudspeaker Components TA-880TSW-218Subwoofer TA-880LLow Frequency EnclosureTA-880HMid/High Enclosure TA-880TA-880 TA-880HM High-MidEnclosureTA-880LM Low-MidEnclosure TA-880 TransportationTA-880 Aspect trapezoidal Flying SystemTA-880 FLYING AND STACKING OverviewTA-880 GIGMATE ACOUSTIC SIMULATIONMapping Properties System SetupAudience Area RiggingTA-880 Designing a systemNow select the number of cabinets deep that you wish to hang or stack in the “Box Count” dropdown. Trim height, or PA wing height can now be set in the “Position” field TA-880TA-880 The Audience Area graph at the bottom of the window shows the SPL, as specified in the SPL Mapping lists, on the selected Audience Area. The selected area is highlighted in the main window and the graph is repeated onto op each area, Selecting the “Combined Level View” tab will show the SPL across all areas simultaneously TA-880TA-880 Safety Notes on RiggingSample Certificate of Load Test TA-880Horizontal Coverage FLYING HARDWARERequired Horizontal Coverage Number of ColumsTA-880 Wide and Narrow Flybar settingsVertical Coverage BOTTOM VIEW TOPVIEWTwo-widetrapezoidal flybar FB-880/2W TA-880TA-880 Three-widetrapezoidal flybar FB-880/3WTOPVIEW BOTTOM VIEWFC-880 CHOKED CHAIN ASSEMBLY FC-880S Flying ChainsSHORT CHAIN ASSEMBLY TA-880SW-880LMFLYING SWORD SW-880HFLYING SWORD SW-880HMFLYING SWORD BB AAFlying Swords TA-8800.59m Tilting StrapTA-880 TA-880 TA-880 TA-880 3.Position the second cabinet directly underneath the first. Fit a BS-780biscuit into the top kelping braket of the lower cabinet to keep the backs of the boxes and act as the hinge. Lower the top cabinet and feed the swords into the sword boxes. Make sure that the biscuit engages into the bottom kelping bracket slot of the upper cabinet. The lower end of the swords will be visible through the handle boxes of the lower cabinet TA-880Inter-cabinetangle Sword hole positionTA-880 A B BTA-880 Flying a cluster of TA-880trapezoidal cabinetsSingle horizontal row 4 x FC-880choked chain assembly 2 wide x 2 deep TA-880Harray4 x SL-880safety linch-pin 2 x TS-890tilt strap TA-8806 x FC-880choked chain assembly 3 wide x 3 deep TA-880Harray30x SL-880safety linch-pin 3x TS-890tilt strap TA-880TA-880 Tight-packedFlying AssembliesTA-880 TA-880 Bass Enclosure arrayingAiming - directivity of the stack TA-880 Ground stackingLMS SERIES LOUDSPEAKER MANAGEMENT SYSTEMS Mechanical InstallationIntroduction UnpackingTA-880 LMS-D6LOUDSPEAKER MANAGEMENT SYSTEMTA-880 Mains PowerLMS-D6Rear Panel Functions Safety Earthing Voltage SettingsAC Power Fusing Powering UpTime correction for loudspeaker driver placement Input and Output Connector WiringAudio Connections TA-880TA-880 FeaturesLMS-D24AND D26 LOUDSPEAKER MANAGEMENT SYSTEMS Input Signal Indicators Front Panel FunctionsTA-880 Channel Select buttonsfor the current input or output TA-880Expansion PortSecure Mode Switch Power Inlet Rear Panel FunctionsSerial Comms Port Audio Output Connectors Audio Input ConnectorsOperating the LMS-D24and D26 Starting up Selecting a Factory PresetCreating a Crossover TA-880Navigation and Viewing Parameters LMS-D26a b c TA-880Navigation LMS-D26TA-880 Out1 Freq Width Gain EQ1 100Hz 1.4Q 0.0dBPresets Preset NamePreset Recall RecallPreset Preset StoreNAME PRESET TA-880Output DSP block diagram DSP Processing Layout Input DSP block diagramStereo / Mono Formats TA-880In A Gain 0.0dB In A Delay 1.50msDSP processing Input Channels TA-880Shape In A FreqHPF 20.0Hz LR24 TA-880Gain SlopeEQ1 100Hz 12dBDelay Out1 Delay 1.50msOut1 Gain Pol 0.0dB Rev Output Channels Gain and PolarityHigh and Low Pass Filters Out1 Freq Shape LPF 2.50k LR24TA-880 LMS-D26Out1 Freq Width Gain EQ1 100Hz 1.4Q 0.0dB Out1 Freq Slope Gain EQ - 100Hz 12dB 0.0dBTA-880 LMS-D26Out1 Source Inp A Out1 Thresh LIM 4.0dBLimiters RoutingUtilities Utility functions Util Screen ParaEQ 100% BW=QTA-880 LMS-D26Serial Comms Port Audio Output Connectors Power InletSwitch ConnectorsTA-880 AMP-890Aspect System Amplification RackRacking, Cables and Connections TA-880 OptionsInput Connections TA-880 Figure 1. Amplifier Rack Signal WiringOutput Connections Figure 3. Bass Outputs Figure 2. Mid-HighOutputsTA-880 CHANNEL 1 HFSOCAPEX PIN NUMBERS 17,18,19 NOT USED Break-outCables - NL4 bassTA-880 Extension Cables Break-outcables - NL8 mid-highTA-880 SOCAPEX PIN NUMBERS17,18,19 NOT USEDTA-880 Mains ConnectionsTA-880 General Features & FacilitiesCh. A Front Panel Functions T-25TA-880 TA-880 Front Panel Functions T-45Mains Power Mechanical InstallationPowering Up Safety EarthingVoltage Range Voltage SettingAudio Connections & Controls TA-880Polarity Gain and Sensitivity SettingsInput Impedance TA-880Damping Factor Attenuation & Gain SettingTA-880 Output ConnectionsTA-880 Long Speaker LinesThe Cooling System TA-880 APPENDIX A TECHNICAL SPECIFICATIONSTA-880H TA-880HMTSW-218 TA-880TA-880L TA-880 APPENDIX B WARRANTYTA-880 Turbosound Limited Star Road Partridge GreenWest Sussex RH13 8RY United Kingdom