Mounting and Fixing

user manual

QLight series

A versatile range of mounting hardware is available for the TQ-440SP that allows it to be used in a variety of ways, in either mobile applications or permanent installations.

A top hat stand type fitting is mounted in the base of the cabinet for use with 35mm diameter loudspeaker stands with a load rating of at least 37kgs (82lbs).

This top hat fitting may also be used to mount the TQ-440SP cabinet at the correct height above the complementary TQ-425SP subwoofer using a straight 35mm pole.

Internal metric threaded rigging points are provided in several locations on the cabinet – on the top, bottom and sides - enabling it to be flown using standard M10 shoulder eyebolts (available from Turbosound). Downward inclination of the enclosure can be adjusted using an additional rigging point on the rear of the cabinet.

Side-mounted flying strips can be fitted to the sides of the enclosure by removing the countersunk bolts on the top and sides of the cabinet and replacing them with the M10 bolts provided with the hardware. Two FF-440 flying strips are required for each enclosure. This method offers a simple and cost effective method of flying single or multiple TQ-440SP enclosures, with the load being taken through the steel strips rather than through the woodwork of the enclosure. Enclosures may be arranged in a vertical column by coupling the flying strips together using QL-75 quicklinks or shackles.

TQ-440SP manual page 12

TQ-440SP specifications

The Turbosound TQ-440SP is a powerful and versatile subwoofer that has made a significant impact in the world of professional audio. Designed with precision and performance in mind, the TQ-440SP stands out for its ability to deliver deep, impactful bass while maintaining clarity and balance across various applications.

One of the main features of the TQ-440SP is its robust construction. Built with a durable wooden enclosure, it provides both strength and resonance control, ensuring that the sound produced is not only loud but also clean and distortion-free. This is essential for live sound reinforcement, as well as installed applications in venues such as clubs, theaters, and concert halls.

The TQ-440SP is equipped with a high-performance 18-inch driver that is engineered to handle high power levels and produce exceptional low frequency output. This driver technology allows for an impressive frequency response, reaching down to 30Hz, which is crucial for genres that rely heavily on bass, including electronic, hip-hop, and orchestral music.

Another noteworthy technology in the TQ-440SP is its advanced system processing. The integrated digital signal processor (DSP) features advanced algorithms for crossover, limiting, and equalization, allowing users to tailor the subwoofer's performance to match specific room acoustics or system configurations. This capability enhances overall sound quality and ensures optimal performance, regardless of the setting.

Moreover, the TQ-440SP is designed for easy integration with other audio components. Its dual-input connectors accommodate a variety of input options, making it versatile enough to work with different mixing consoles and amplification setups. Additionally, it can be combined with Turbosound's other loudspeakers to create a cohesive sound system that delivers full-range audio experiences.

Portability is another consideration in the design of the TQ-440SP. Weighing in at a manageable level, it can be transported and set up with relative ease, making it an excellent choice for mobile applications such as touring and events.

Overall, the Turbosound TQ-440SP is more than just a subwoofer; it is a comprehensive solution for sound professionals seeking high-quality, reliable low frequency performance. Its combination of powerful drivers, advanced processing, and practical design features make it a go-to choice for demanding sound applications, setting a standard in the realm of professional audio equipment.