user manual

TA-880

Setting higher gain does not change the maximum available power but changes the level of signal input to achieve maximum power. In any case, provided that the input signal is less than 20dBu/7.7V, the built in limiter circuit will prevent distortion within the amplifier.

The gain should be set to match the signal from the source, e.g. mixer, controller, or equaliser.

Attenuation & Gain Setting

The front panel gain controls allow precise level settings, and may be used to adjust the relative levels of sections of a large system, for example downfills or side seating cover in an arena.

The front panel gain controls are also useful when initially checking a system after it has been connected up.

Note that in BRIDGED mode only the Channel A control is active.

Output Connections

A Speakon NL4 connector is provided on each channel.

Damping Factor

The T series amplifier outputs provide a high damping factor, typically 400 times at low audio frequencies. This damping helps the amplifier to control the loudspeaker drive units, provided that the resistance of the intervening cables and connectors is very low. The sonic benefits of high damping factor are most pronounced at bass and low-midrange frequencies (i.e. 10 to 600Hz) providing a subjectively tighter sound as a result of the improved reproduction of transients.

Amplifier damping factor is degraded by high resistance in the loudspeaker circuits; i.e. thin conductors, long output cable runs and tarnished, corroded or loose connections.

Damping factor is maximised by installing cables containing conductors of large cross- sectional area, and by specifying connectors with heavy-duty contacts and waterproof covers. The cable sets supplied with Aspect systems are manufactured to a high specification with these considerations in mind.

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Turbosound TA-880 user manual Attenuation & Gain Setting, Damping Factor

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.