user manual
QLight™ DP series
PRODUCT RANGE SUMMARY
TQ-308DP self-powered two-way loudspeaker
The TQ-308DP is a compact trapezoidal self-powered two-way loudspeaker enclosure with an integral Class D amplifier and DSP module, designed for use in mobile speech and music sound reinforcement applications as well as a range of fixed installations. It incorporates two channels of digital power amplification with 96kHz DSP into one convenient and easily transportable package. The TQ-308DP delivers high quality full range audio from an unobtrusive and easily transportable package, and can be set up and operated quickly and with consistently repeatable results.
The TQ-308DP combines an 8” LF driver with a 1” HF compression driver on a rotatable 100º x 60º high frequency waveguide in a compact trapezoidal cabinet, making it possible to swap the horizontal and vertical coverage patterns. It features Turbosound’s Converging Elliptical Waveguide™ (CEW™) technology which provides smooth and even coverage of a room.
All connections and operating controls are located on a recessed panel at the rear of the cabinet, including gain trim, low frequency contour, power switch and status LED’s. The loudspeaker accepts a balanced input from an audio mixer on a 3-pin XLR, and a parallel link connection is provided to connect to additional powered loudspeakers. The power supply is auto-sensing, which allows the TQ-308DP to be connected to mains supplies ranging from 100 volts to 230 volts AC. The module is fully field-serviceable simply by removing four bolts and a multi-pin connector. An RS232 data port is provided to enable firmware upgrades.
TQ-310DP self-powered two-way loudspeaker
The TQ-310DP is a trapezoidal self-powered two-way loudspeaker enclosure designed for use in mobile speech and music sound reinforcement applications, as well as in a wide range of fixed installations.
The loudspeaker complement consists of a front loaded 10” low frequency driver and a 1” high frequency compression driver on a rotatable 100°H x 60°V HF Converging Elliptical Waveguide.
The TQ-310DP features Turbosound’s Converging Elliptical Waveguide™ (CEW™) technology. The comparatively short flare allows physical alignment of the HF and LF devices, and ensures that the wavefront is shaped smoothly, eliminating reflections in the throat area while giving excellent pattern control. Additionally this design does not suffer from the distortion typical of horns employing diffraction edges. The waveguide can be rotated within the enclosure, making it possible to swap the horizontal and vertical coverage patterns.
QLight DP series manual page 9
