Introduction; Unpacking; Connectors/Cabling - Tannoy Power Dual iQ 15 User Manual

1. Introduction

Thank you for purchasing Tannoy PowerDual™ iQ 10/15
As part of the HDSR
intelligibility sound reinforcement loudspeakers from Tannoy. High Definition Sound
Reinforcement (HDSR
audio reproduction in such locations as houses of worship, performing arts centres,
auditoria, stadiums and larger music venues; in fact, any public space where high
performance, high definition sound can enhance the listening experience.
Using a 250mm (10") version of Tannoy's own unique, point source and constant
directivity PowerDual™ driver, the iQ 10/15 is a single cabinet full range system
incorporating a 15" horn loaded bass driver. This high efficiency bass driver,
functioning from 43Hz to 180kHz, has been optimally designed to acoustically match
the iQ10 HF/MF section to deliver high definition sound reinforcement at low
frequencies. This is mounted in the lower section of the enclosure and is horn-loaded
to deliver increased efficiency and improved LF output.
The HF/MF section, covering a frequency range from 180Hz to 18kHz, uses the
amalgamation of the exceptional PowerDual™ driver with the Funktion One Research
patented Axhead™ horn technology to provide a controlled 60° horizontal and 40°
vertical dispersion pattern. Exclusively this unique combination incorporates the High
Frequency element of the PowerDual™ into the Axhead™ phase plug itself; providing
not only a point source time coherent design, but a valuable reduction in overall size
as no separate HF horn is necessary as in other 'phase plug' designs
This compact high power sound reinforcement solution is ideal for live or fixed
installation music and speech sound reinforcement applications. The construction of
the cabinet is exceptionally robust, using 18mm birch plywood throughout, and is
equipped with carrying handles, extensive rigging and pull back points in order to
facilitate the use of various flying options. A full-length foam-covered powder coated
perforated steel grille is provided. The trapezoid angles of the enclosure facilitate the
creation of optimized-coverage arrays.
The system may be installed in the standard LF and passive HF/MF bi-amp
configuration or alternatively, as an option, set up in fully tri-amp mode.
Comprehensive system control may be provided by the addition of the TannoyTDX1
or TDX2 digital loudspeaker management systems.

2. Unpacking

Every Tannoy iQ10/15 is carefully tested and inspected before packing. After
unpacking, please inspect your iQ10 for any damage sustained during transit. In the
unlikely event of any damage, would you please notify your dealer immediately and
retain your shipping carton, as your dealer may ask the faulty unit to be returned for
inspection.

3. Connectors/Cabling

The iQ 10/15 is fitted with two 4-pole Speakon™ connectors. Speakon™ has the
following advantages over EP and XLR type connectors: All terminations are
solderless, making life easier at the time of installation or when field servicing is
required. Contacts will accept 6 sq. mm wire with an outside diameter of up to 15 mm
and a current rating of 30 Amps.
The pins of the Speakon™ sockets, marked input/output on the rear of the speaker,
are paralleled within the enclosure.
4
TM
product group, the iQ range is the next generation of high
TM
) products specifically designed to provide high intelligibility