Turbosound TA-880 user manual Rear Panel Functions

Page 52

user manual

TA-880

Rear Panel Functions

Expansion

PortSecure Mode

Switch

Power Inlet

Serial Comms

Port

Audio Output

Connectors

Power Inlet – provides connection to a suitable mains electricity supply using the cable supplied. The controller has a switch mode power supply that is capable of operating with a nominal mains voltage of 80 to 240v, 50/60Hz without re-configuration.

Network expansion port – where a future network card can be fitted.

Audio Input connectors – these are fully balanced and are wired pin 1 ground, pin 2 hot and pin 3 cold. The two inputs have pin 1 connected directly to the chassis and feed the signal processing chains. If an unbalanced source is used, a connection should be made between the pin 3 ‘cold’ signal and the ground connection of the unbalanced source.

Audio Output connectors – the processed outputs are impedance balanced, and are wired pin 1 ground, pin 2 hot and pin 3 cold. An unbalanced input may be driven by by connecting pin 3 ‘cold’ signal to the ground connection of the unbalanced destination input. Note that output pin-1’s are ground lifted at audio frequencies but connected to ground at RF for good EMC performance. The intention being that the amplifiers the processor is driving should be responsible for the grounding of their input cable shields.

Communications port connector – the unit may be controlled entirely from another controller (typically a Personal Computer), running an application that is compliant with the ObCom standard. Connection will normally be made to the controller via this serial port connector. This port is also used for updating the firmware in the unit.

Note: The communications port is NOT disabled when the front panel is made secure using the secure button.

TA-880 user manual

Page 52

Audio Input Connectors

Page 51 Page 53
Image 52
Page 51 Page 53
Contents Aspect TA-880 System TA-880 TA-880 Amplifier Rack Signal Wiring Output Connections TA-880 EC Declaration of Conformity Introduction Turbosound Aspect System ConceptsAspect Polyhorn Concept Aspect TA-880 Turnkey System Concept LMS-D26/D6 Loudspeaker Management Systems Loudspeaker Management System LMS ConceptAmplifier Racks Digital Controllers Power AmplifiersAspect Loudspeaker Components TSW-218 Subwoofer TA-880L Low Frequency EnclosureTA-880H Mid/High Enclosure TA-880HM High-Mid Enclosure TA-880LM Low-Mid EnclosureTransportation Aspect trapezoidal Flying System Flying and Stacking OverviewGigmate Acoustic Simulation Running Turbosound GigMate / Ease Focus for the first timeSystem Setup Mapping PropertiesAudience Area RiggingDesigning a system TA-880 TA-880 TA-880 Safety Notes on Rigging Sample Certificate of Load Test Flying Hardware Horizontal CoverageWide and Narrow Flybar settings Vertical CoverageBottom View Two-wide trapezoidal flybar FB-880/2WThree-wide trapezoidal flybar FB-880/3W Short Chain Assembly Flying ChainsFlying Swords 59m Tilting StrapTA-880 TA-880 Flying a vertical column of TA-880 trapezoidal cabinets TA-880 Sword hole position Inter-cabinet angle Flying a cluster of TA-880 trapezoidal cabinets Single horizontal rowWide x 2 deep TA-880H array Wide x 3 deep TA-880H array Tight-packed Flying Assemblies TA-880 Bass Enclosure arraying Aiming directivity of the stackGround stacking Mechanical Installation LMS Series Loudspeaker Management SystemsIntroduction UnpackingLMS-D6 Loudspeaker Management System Mains Power LMS-D6 Rear Panel FunctionsVoltage Settings Safety EarthingAC Power Fusing Powering UpTime correction for loudspeaker driver placement Input and Output Connector WiringAudio Connections Features LMS-D24 and D26 Loudspeaker Management SystemsFront Panel Functions TA-880 Rear Panel Functions Operating the LMS-D24 and D26 Starting up Selecting a Factory PresetCreating a Crossover A Freq Width Gain EQ1 100Hz 1.4Q 0.0dB Navigation and Viewing ParametersOut1 Freq Width Gain EQ1 100Hz 1.4Q 0.0dB NavigationPresets Preset RecallPreset Name Store My System Preset StoreOutput DSP block diagram DSP Processing Layout Input DSP block diagramStereo / Mono Formats A Delay 1.50ms DSP processing Input ChannelsA Freq Shape HPF 20.0Hz LR24 High and Low shelving filters Parametric EqualisationParametric filters Delay Output Channels Gain and PolarityOut1 Freq Shape LPF 2.50k LR24 High and Low Pass FiltersOut1 Freq Slope Gain EQ- 100Hz 12dB 0.0dB Limiters RoutingUtilities Utility functions Serial Comms Port Audio Output Connectors AMP-890 Aspect System Amplification Rack Racking, Cables and ConnectionsOptions Input ConnectionsAmplifier Rack Signal Wiring Output ConnectionsMid-High Outputs Break-out Cables NL4 bass Break-out cables NL8 mid-high Extension CablesMains Connections T-45 High Efficiency Audio Power Amplifiers General Features & FacilitiesFront Panel Functions T-25 Front Panel Functions T-45 Mechanical Installation Voltage Range Voltage SettingAudio Connections & Controls Polarity Gain and Sensitivity SettingsInput Impedance Attenuation & Gain Setting Damping FactorLong Speaker Lines Cooling SystemAppendix a Technical Specifications TA-880H TA-880HM TA-880LMTA-880L TSW-218 Appendix B Warranty TA-880

TA-880 specifications

The Turbosound TA-880 is a high-performance audio solution designed for professional live sound applications. This arrayable large-format loudspeaker system offers remarkable acoustic power, clarity, and reliability, making it a popular choice among sound engineers and event organizers.

One of the standout features of the TA-880 is its advanced driver technology. The loudspeaker is equipped with dual 18-inch neodymium low-frequency transducers that provide deep, punchy bass and impressive output levels. The high-frequency section is supported by a 3-inch titanium compression driver, delivering crystal-clear highs that ensure speech intelligibility and musical detail, even in large venues.

The TA-880 system employs Turbosound's proprietary Waveguide technology, which enables exceptional dispersion control. This means that the sound reaches the audience evenly, minimizing dead spots and providing a consistent listening experience. The speaker's broad horizontal dispersion pattern allows for wider coverage, making it ideal for various settings, from concert halls to outdoor festivals.

Additionally, the TA-880 features a robust, durable construction that can withstand the rigors of touring and extensive use. Its weather-resistant design makes it suitable for both indoor and outdoor applications, ensuring reliability in diverse conditions. The system is also lightweight, facilitating easy transport and setup, allowing sound professionals to focus on delivering exceptional sound rather than wrestling with heavy equipment.

Integration is made seamless with the TA-880 through its compatibility with Turbosound's proprietary digital signal processing (DSP) technology. This innovative feature enables users to fine-tune the system according to specific venue requirements and performance criteria, further elevating sound quality. It also allows for network control, enabling real-time monitoring and adjustments from a single interface.

The TA-880 system is versatile, suitable for a range of applications including concerts, corporate events, and festivals. It can be used as standalone units or as part of a larger array configured for larger venues. Its combination of high output capability, intelligent design, and industry-leading technology makes the Turbosound TA-880 a preferred choice for those who demand excellence in audio performance.

In summary, the Turbosound TA-880 combines advanced driver technology, innovative dispersion solutions, and robust construction, making it an indispensable tool for sound professionals aiming to deliver an unforgettable auditory experience.
Top Page Image Contents