Turbosound TQ-445DP, TQ-315DP, TQ-425DP, TQ-115DP, TQ-308DP User Manual
...
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.
user manual
QLight™ DP series
QLight DP series manual
page 2
CONTENTS
user manual
QLight™ DP series
Important Safety Information ................................................................................................................. 5
Important Safety Information ............................................................................................................6
Introduction.............................................................................................................................................. 7
Thanks ................................................................................................................................................. 7
Unpacking the TQ series loudspeaker............................................................................................... 7
Features.................................................................................................................................................... 8
Product Range Summary........................................................................................................................ 9
TQ-308DP self-powered two-way loudspeaker ................................................................................. 9
TQ-310DP self-powered two-way loudspeaker ................................................................................. 9
TQ-308DP and TQ-310DP connector panel functions .....................................................................10
TQ-315DP self-powered two way loudspeaker ............................................................................... 11
TQ-445DP self-powered three-way loudspeaker............................................................................. 11
TQ-315DP and TQ-445DP connector panel functions .....................................................................12
TQ-425DP self-powered subwoofer ................................................................................................. 13
TQ-115DP self-powered subwoofer ................................................................................................. 13
TQ-425DP connector panel functions .............................................................................................. 14
TQ-115DP connector panel functions .............................................................................................. 15
System Requirements........................................................................................................................... 16
System requirements – TQ-308DP, TQ-310DP and TQ-315DP ....................................................... 16
System requirements – TQ-445DP ................................................................................................... 16
System requirements – TQ-425DP and TQ-115DP.......................................................................... 16
Amplifier Modules................................................................................................................................. 17
Power Amplifiers .............................................................................................................................. 17
AC Power Requirements ..................................................................................................................17
Cooling .............................................................................................................................................. 17
Audio Input........................................................................................................................................ 17
Limiting Functions ............................................................................................................................ 18
Limit LED Functions.......................................................................................................................... 18
Mode A / Mode B switch ..................................................................................................................19
Updating firmware or loudspeaker parameters.............................................................................. 19
Equalisation ........................................................................................................................................... 19
Converging Elliptical Waveguides™..................................................................................................... 20
Mounting and Fixing ............................................................................................................................. 21
Rigging Hardware............................................................................................................................. 21
Permanent Installations.................................................................................................................... 24
Choosing the best location............................................................................................................... 24
Maintenance .......................................................................................................................................... 26
QLight DP series manual
page 3
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......................................................................................27
Removal of the low frequency driver – TQ-425DP...........................................................................27
Removal of the low frequency driver – TQ-115DP...........................................................................27
Removal of the amplifier module – all models................................................................................28
Appendix A: Spares and accessories....................................................................................................29
Flying accessories..............................................................................................................................29
Appendix B: Technical Specifications...................................................................................................30
Appendix B: Technical Specifications...................................................................................................30
Appendix C: Warranty............................................................................................................................32
Limited Warranty...............................................................................................................................32
Warranty Coverage ...........................................................................................................................32
Shipping.............................................................................................................................................32
QLight DP series manual
page 4
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
user manual
QLight™ DP series
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 earthed.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
DO NOT EXPOSE TO RAIN OR MOISTURE
ATTENTION
RISQUE DE CHOC ELECTRIQUE
NE PAS ENLEVER
NE PAS EXPOSER A LA PLUIE NI A L’HUMITE
QLight DP series manual
page 5
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 safety purpose of the polarized or grounding-type plug. A polarized plug has two
blades with one wider than the other. A grounding type plug has two blades and a third grounding
prong. The wide blade or the third prong is provided for your safety. When the provided plug does
not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
Protect the power cord from being walked on or pinched particularly at plugs, convenience
receptacles, and the point where they exit from the apparatus.
Only use attachments/accessories specified by the manufacturer.
Use only with a cart, stand, tripod, bracket or table specified by the manufacturer, or sold with the
apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid
injury from tip-over.
Refer all servicing to qualified service personnel. Servicing is required when the apparatus has
been damaged in any way, such as the power supply cord or plug is damaged, liquid has been
spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or
moisture, does not operate normally, or has been dropped.
QLight DP series manual
page 6
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 is available on our web site at www.turbosound.com
We look forward to helping you in the near future.
Congratulations, you have just purchased a professional loudspeaker system from the renowned
Turbosound range, designed to give you the best in audio quality and many years of reliable,
trouble free operation. It offers superior audio quality, unsurpassed vocal projection, full technical
documentation including EASE data, and comprehensive rigging and flying hardware options.
Please read through this manual carefully before you attempt to operate the loudspeaker system.
It contains valuable information enabling you to quickly and easily set up and connect the
loudspeakers, important system and set-up checks together with positioning and mounting
instructions.
user manual
Unpacking the TQ series loudspeaker
After unpacking the unit please check carefully for damage. If damage is found, please notify the
carrier concerned at once. You, the consignee, must instigate any claim. Please retain all
packaging in case of future re-shipment.
QLight DP series manual
page 7
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 gives excellent pattern control.
• Controlled dispersion: the TQ-445DP exhibits a tightly controlled dispersion pattern which
minimises room reflections and focuses the sound pressure directed at audience areas.
• Rotatable HF waveguides: high frequency waveguides used in the TQ-308DP, TQ-310DP
and TQ-315DP are designed to accommodate 90° rotation within the enclosure to allow for
horizontal or vertical orientation.
• Ease of use: QLight™ DP series products are exceptionally easy to set up and use with the
minimum of technical knowledge required. The built-in digital amplifiers require only a
mains connection and balanced signal input for correct operation.
• Three-way design: the TQ-445DP’s exclusive use of cone transducers in the low and mid
frequency bands guarantees a seamless low/mid crossover, greater power handling, lower
distortion and minimal mechanical stress.
• Mode A / Mode B response: user-selectable frequency response profiles are provided to
suit specific applications such as use with or without subs.
• Aligned components: low and high frequency components are physically aligned in the
enclosure to ensure perfect time arrival at the listener’s ear; TQ-445DP components are
aligned within the on-board DSP.
• Solid construction: QLight™ DP series cabinets are built from high-grade birch plywood,
rebated, screwed and glued together for maximum rigidity and durability.
• Integral rigging points: fitted as standard, enabling use with optional Turbosound flying
hardware for fixed installations and mobile sound reinforcement applications.
• Compact enclosures: the overall dimensions of QLight™ DP series enclosures have been
kept as small as possible to enable portable use as well as fitting easily into permanent
installations.
QLight DP series manual
page 8
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.
user manual
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
user manual
QLight™ DP series
TQ-308DP and TQ-310DP connector panel functions
10
9
8
Star Road, Pa rtridge Green, We st Sussex, RH13 8RY England
tel:+44 (0)1403 711447 fax:+44 ( 0)1403 710155 www.turbosound.com
Limit HI
Limit LO
Power
INPUT
CAUTION ATTENTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
DO NOT EXPOSE TO
RAIN OR MOISTURE
CAUTION to reduce the risk of fire replace only with same
type and rating of fuse.
AVIS utiliser un fusible de rechange de meme type.
THIS EQUIPMENT MUST BE EARTHED
LINK
MODE
WITH SUB
(speech)
RISQUE DO CHOC ELECTRIQUE
NE PAS ENLEVER
NE PAS EXPOSER A LA
PLUIE NI A L'HUMIDITE
NO SUB
(music)
FUSE
AUX
T10AL 250V 50-60Hz
Model No
Serial No
TQ-308DP
123456
space
for
ETL & ETLc
logo
115-230V
1000VA
12
34 6
5
7
1. 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.
2. 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 connected.
3. Mode switch – used to change the low frequency tuning when used with QLight™ series
subwoofers or for stand-alone operation.
4. Aux – RS232 port used for updating settings or firmware.
5. Fuse – AC line fuse. Replace only with 10A 230V anti-surge fuse.
6. Mains switch – turns AC power on to the unit.
QLight DP series manual
page 10
7. AC mains connection - accepts Neutrik PowerCon® 3-pin cable-end connector.
8. Power - Blue LED indicates when AC power is applied to the amplifier module.
9. Limit (low) – red LED indicates limiting threshold of the low frequency section.
10. Limit (high) – red LED indicates limiting threshold of the mid/high frequency section.
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 enclosure.
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.
user manual
TQ-445DP self-powered three-way loudspeaker
The TQ-445DP is a compact three-way self-powered full range enclosure including integral Class D
power amplifiers and digital signal processing. The use of Class D power amplifier technology
ensures an exact match between amplifier and speaker for optimum acoustic output, and offers
exceptional ease of use by combining the entire electro-acoustic system in one convenient, easily
transportable physical package with negligible additions to the cabinet weight.
It incorporates a custom-designed co-axial 12"/1" combination LF/HF driver in an optimally tuned
vented trapezoidal enclosure handling the low and high frequency bands. The critical mid-range
frequencies are handled by a proprietary 6.5" cone transducer on a 60° horizontal by 40° vertical
nominal dispersion waveguide, loaded with a TurboMid™ device.
The exclusive use of cone transducers in both the low and mid frequency bands produces a
seamless transition at the crossover frequency, with the result that all of the critical vocal range
right up to 8kHz is lower in distortion than compression driver-based designs. In addition the 6.5"
mid-range driver is a highly efficient device, and is able to handle large amounts of amplifier
power.
The TQ-445DP is a full range loudspeaker, and used by itself will provide high quality audio for all
speech and many music reproduction applications. In order to extend the effective bass frequency
range of the loudspeaker by a further octave the use of the complementary TQ-425DP subwoofer
is recommended.
QLight DP series manual
page 11
Loading...