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QLIGHT ™ DP
DIGITAL POWER SERIES
USER MANUAL
TQ-308DP
TQ-310DP
TQ-315DP
TQ-445DP
TQ-425DP
TQ-115DP
Turbosound Ltd.
Star Road, Partridge Green
West Sussex RH13 8RY United Kingdom
Tel: +44 (0)1403 711447 Fax: +44 (0)1403 710155
web: www.turbosound.com
Issue 1.3 July 2006
Copyright © 2006 Turbosound Ltd.
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user manual QLight™ DP series QLight DP series manual page 2
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user manual QLight™ DP series CONTENTS Important Safety Information ................................................................................................................. 5 Important Safety Information ............................................................................................................ 6 Introduction.............................................................................................................................................. 7 Thanks ......
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user manual QLight™ DP series Removal of the low frequency driver – TQ-308DP, TQ-310DP, TQ-315DP .....................................26 Removal of the HF unit – TQ-308DP, TQ-310DP ..............................................................................26 Removal of the 12”/1” driver – TQ-445DP........................................................................................26 Removal of the midrange unit – TQ-445DP................................................................
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user manual QLight™ DP series An example of this equipment has been tested and found to comply with the following European and international Standards for Electromagnetic Compatibility and Electrical Safety: EN60065 Product safety EN55103-1 Electromagnetic emission EN55103-2 Electromagnetic immunity IMPORTANT SAFETY INFORMATION Do not remove Covers. There are no user serviceable parts inside, please refer servicing to qualified service personnel. This equipment must be ea
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user manual QLight™ DP series Important Safety Information Please read carefully and keep the following instructions and safety information. Heed all warnings and follow all instructions. Do not remove covers. There are no user serviceable parts inside, please refer servicing to qualified service personnel. This equipment must be earthed. Do not block any of the ventilation openings. Install in accordance with manufacturer’s instructions. Clean only with a damp cloth. Do not defeat the
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user manual QLight™ DP series INTRODUCTION Thanks Thank you for choosing a QLight™ series loudspeaker product for your application. Please spare a little time to read the contents of this manual, so that you can obtain the best possible performance from this unit. All TURBOSOUND products are carefully engineered for world-class performance and reliability. If you would like further information about this or any other TURBOSOUND product, please contact us. Detailed product information
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user manual QLight™ DP series FEATURES • Superb audio quality: carefully designed and matched loudspeaker drive units are used to give you exceptional performance and many years of reliable, trouble free operation. • Class D amplifiers with 96kHz DSP: operating efficiency in excess of 90% gives higher performance, reduced weight and less wasted heat. • Converging Elliptical Waveguide™ : used in TQ-308DP, TQ-310DP and TQ-315DP loudspeakers eliminates reflections in the horn throat and g
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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 de
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user manual QLight™ DP series TQ-308DP and TQ-310DP connector panel functions Model No TQ-308DP Serial No 123456 Star Road, Partridge Green, West Sussex, RH13 8RY England tel:+44 (0)1403 711447 fax:+44 (0)1403 710155 www.turbosound.com CAUTION ATTENTION 10 Limit HI RISK OF ELECTRIC SHOCK RISQUE DO CHOC ELECTRIQUE DO NOT OPEN NE PAS ENLEVER DO NOT EXPOSE TO NE PAS EXPOSER A LA RAIN OR MOISTURE PLUIE NI A L'HUMIDITE Limit LO space 9 CAUTION to reduce the risk of fire replace only with same
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user manual QLight™ DP series TQ-315DP self-powered two way loudspeaker The TQ-315DP offers full range response and the highest performance from a two-way loudspeaker. The integrated Class D amplifiers and DSP ensure an optimum match between amplifiers and drive units, providing a convenient and easily transportable package. It incorporates a 15” LF driver and a 1.4” exit (3” diaphragm) compression driver on an 80° x 50° Converging Elliptical Waveguide in an optimally ported trapezoidal e
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user manual QLight™ DP series TQ-315DP and TQ-445DP connector panel functions 12 34 5 6 7 89 10 1. AUX connection – RS232 port used for updating settings or firmware. 2. Signal link – lockable 3-pin XLR line input socket connects to audio mixer. Fully balanced, pin 2 Hot, pin 3 Cold and pin 1 not connected. 3. Signal link – lockable 3-pin XLR line output socket connects to additional cabinets. Fully balanced, pin 2 Hot, pin 3 Cold and pin 1 not connected. 4. Mode switch – used to chang
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user manual QLight™ DP series TQ-425DP self-powered subwoofer The TQ-425DP is a self-powered dual 15” subwoofer designed for use with QLight™ series self- powered enclosures and when combined with the TQ-445DP it forms a formidable full-range sound reinforcement system with high SPL and negligible distortion. Each of the high power neodymium 15” drive units are powered by an independent amplifier channel in order to preserve the maximum headroom capability and to ensure an optimum match w
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user manual QLight™ DP series TQ-425DP connector panel functions 7 8 PUSH 1234 5 6 7 1. Aux – RS232 port used for updating settings or firmware. 2. Gain control – gain trim control ranges from +6dB to -6dB 3. Signal input – lockable 3-pin XLR line input socket connects to audio mixer. Fully balanced, pin 2 Hot, pin 3 Cold and pin 1 not connected. 4. Signal link – lockable 3-pin XLR line output socket links to additional cabinets. Fully balanced, pin 2 Hot, pin 3 Cold and pin 1 not conne
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user manual QLight™ DP series TQ-115DP connector panel functions Model No TQ-115DP Serial No 123456 Star Road, Partridge Green, West Sussex, RH13 8RY England tel:+44 (0)1403 711447 fax:+44 (0)1403 710155 www.turbosound.com CAUTION ATTENTION 10 Limit HI RISK OF ELECTRIC SHOCK RISQUE DO CHOC ELECTRIQUE DO NOT OPEN NE PAS ENLEVER DO NOT EXPOSE TO NE PAS EXPOSER A LA RAIN OR MOISTURE PLUIE NI A L'HUMIDITE Limit LO space 9 CAUTION to reduce the risk of fire replace only with same for ETL & ETL
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user manual QLight™ DP series SYSTEM REQUIREMENTS System requirements – TQ-308DP, TQ-310DP and TQ-315DP These products are two-way self-powered loudspeaker systems. They comprise two independent amplifier channels: one channel to power the low frequency driver (LF) plus another channel to power the high frequency (HF) driver; plus an active crossover to split the signal and feed it to the appropriate amplifier and driver section. Additional features such as limiting, digital time align
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user manual QLight™ DP series AMPLIFIER MODULES Power Amplifiers The digital power amplifiers used in QLight™ DP series loudspeakers are conservatively rated and designed with sufficient headroom to handle large signal transients without break-up or distortion. Each channel of the module will deliver 800 watts r.m.s. into an 8 ohm load. AC Power Requirements QLight™ DP series loudspeakers are equipped with Neutrik PowerCon® AC mains connectors which mate with the power cord supplied
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user manual QLight™ DP series Limiting Functions The amplifier modules are equipped with accurate limiters for both high frequency and low frequency sections. Because the HF and LF limiters work independently of each other, there is no possibility of either section compromising the performance of the other as is the case with a single broad-band limiter. Furthermore, each limiter has its attack and release time constants independently set and optimised according to the operating frequency
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user manual QLight™ DP series Mode A / Mode B switch This rear panel switch modifies the overall response of the system in order to give you optimised profiles for differing applications. When the Mode A position is selected, the low frequency section is extended down to a nominal cut-off frequency of 35Hz, which makes the loudspeakers balanced for full range reproduction of a wide range of music. The low frequency extension is achieved by using low shelf @ 90Hz. When the Mode B positio
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user manual QLight™ DP series CONVERGING ELLIPTICAL WAVEGUIDES™ A design feature of the TQ-308DP, TQ-310DP and TQ-315DP loudspeakers is the Converging Elliptical Waveguide™ (CEW™ ). This gives many user advantages. The comparatively short flare length allows the HF and LF components to be physically aligned in the cabinet, so ensuring coherent arrival at the listener’s ear irrespective of distance from the loudspeaker. The elliptical format shapes the wavefront smoothly, and eliminates re
