Turbosound TQ-440SP user manual Appendix a, Technical Specifications

Models: TQ-440SP

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user manual

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APPENDIX A

Technical Specifications

Dimensions

558mm x 409mm x 363mm (23.1” x 16.1” x 14.3”)

 

 

 

Net weight

37.5kgs (82.5lbs)

 

 

 

Components

12”/1” LF/HF co-axial driver, 6.5” MF driver on a TurboMid device

 

 

 

Frequency response

55Hz – 20kHz ±4dB

 

 

 

 

Nominal dispersion

60° H x 40° V @-6dB points

 

 

 

Maximum SPL

128dB continuous, 134dB peak

 

 

Construction

15mm (5/8”) birch plywood throughout; rebated, screwed and glued.

 

Finished in black semi-matt textured paint. Two recessed carrying

 

handles. Integral 35mm pole mount. Two keyhole flyplates

 

 

Grille

Reticulated foam on expanded steel mesh

 

 

Connectors

Input: (1) XLR female; (1) XLR male, wired pin 2 hot

 

 

 

Mains connection

Neutrik Powercon

 

 

 

Options

TurboBlue semi-matt textured paint

 

 

 

Amplifier

Type:

Class AB

 

Power output:

HF: 150 watts r.m.s.

 

 

LF: 250 watts r.m.s.

 

THD:

typically 0.01%, 20Hz – 20kHz

 

Input impedance:

10k, electronically balanced

 

Power requirements:

230V AC 50Hz, 115V AC 60Hz

 

 

 

Due to continuing product improvement the above specifications are subject to change.

TQ-440SP manual page 20

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Turbosound TQ-440SP user manual Appendix a, Technical Specifications

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.