Technical Specifications - Tannoy VXP Series Quick Start Manual

10 VXP Series
Equalisation
The VXP loudspeaker requires no equalisation or correction to overcome system limitations; equalization is necessary only to compensate for diffi cult acoustic
environments. Over-equalisation can reduce system headroom and introduce phase distortion, resulting in degraded sound. If equalisation is required, it should
be applied gently and smoothly. Because VXP loudspeakers are point source and phase coherent designs, excessive equalization usually proves detrimental to the
overall sound quality.
When one loudspeaker is used in close proximity to another, comb fi ltering eff ects can create coverage problems. (Comb fi ltering creates an uneven frequency
response across the coverage area due to constructive and destructive interference eff ects between the two sources.) Comb fi ltering cannot be cured by equalisation
and should be addressed with proper arraying as discussed in the following section.
Arraying
Small alterations to loudspeaker positions can have the eff ect of minimising problematic combing frequencies. Arrays should be constructed so that the individual
coverage patters of each loudspeaker combine with minimal overlap. The design of the VXP Series loudspeakers greatly simplifi es the creation of eff ective arrays,
allowing seamless wide horizontal coverage using two loudspeakers without the need for tedious experimentation.
By placing the VXP Series loudspeakers with the 30 degree angled rear panels together, minimal dispersion pattern overlap is achieved, guaranteeing an
extraordinarily smooth transition. In many applications the 90 or 75 degree dispersion pattern may be suffi cient in the horizontal plane. It is also possible to stack the
cabinets vertically using the above method (in a central cluster for example), where greater vertical dispersion is required.
As shown in the above diagram, one of the VXP Series loudspeakers is inverted to achieve the optimum splay angle. The grille can be simply removed from this cabinet
and be replaced for matching orientation. The grille is held in position by the two fi xing screws on the top and bottom lips of the cabinet.
IMPORTANT NOTE: The mounting of a permanently installed sound system may be dangerous unless undertaken by qualifi ed personnel with the required experience
and certifi cation to perform the necessary tasks. Walls, fl oors or ceilings must be capable of safely and securely supporting the actual load. The mounting accessory
used must be safely and securely fi xed both to the loudspeaker and to the wall, fl oor or ceiling.
When mounting rigging components on walls, fl oors or ceilings, ensure that all fi xings and fasteners used are of an appropriate size and load rating. Wall and ceiling
claddings, and the construction and composition of walls and ceilings, all need to be taken into account when determining whether a particular fi xing arrangement
can be safely employed for a particular load. Cavity plugs or other specialist fi xings, if required, must be of an appropriate type, and must be fi tted and used in
accordance with the maker's instructions.
The operation of your speaker cabinet as part of a fl own system, if installed incorrectly and improperly, can potentially expose persons to serious health risks and
even death. In addition, please ensure that electrical, mechanical and acoustic considerations are discussed with qualifi ed and certifi ed (by local state or national
authorities) personnel prior to any installation or fl ying.
Make sure that speaker cabinets are set up and fl own by qualifi ed and certifi ed personnel only, using dedicated equipment and original parts and components
delivered with the unit. If any parts or components are missing please contact your Dealer before attempting to set up the system.
Be sure to observe the local, state and other safety regulations applicable in your country. MUSIC Group, including the MUSIC Group companies listed on the
enclosed "Service Information Sheet", assumes no liability for any damage or personal injury resulting from improper use, installation or operation of the product.
Regular checks must be conducted by qualifi ed personnel to ensure that the system remains in a secure and stable condition. Make sure that, where the speaker
is fl own, the area underneath the speaker is free of human traffi c. Do not fl y the speaker in areas that can be entered or used by members of the public.
Speakers create a magnetic fi eld, even if not in operation. Therefore, please keep all materials that can be aff ected by such fi elds (discs, computers, monitors, etc.) at a
safe distance. A safe distance is usually between 1 and 2 metres.
Technical Specifi cations
VXP 6 (-WH)
System
Frequency response 88 Hz - 35 kHz ±3 dB 80 Hz - 35 kHz ±3 dB
(Full range mode) 80 Hz - 45 kHz -10 dB 67 Hz - 45 kHz -10 dB
Frequency response 120 Hz - 35 kHz ±3 dB 120 Hz - 35 kHz ±3 dB
(Hi-pass mode) 100 Hz - 45 kHz -10 dB 100 Hz - 45 kHz -10 dB
Nominal dispersion 90° conical @ -6dB point 90° conical @ -6dB point
Directivity factor (Q) 5.6 6.8
Directivity index (DI) 7 7.9
Dynamic range 106 dB 106 dB
Maximum SPL 123 dB peak 125 dB peak
Crossover type Passive 1.6 kHz with Passive 1.7 kHz with
dynamic HF protection dynamic HF protection
Transducers 150 mm (1 x 6") constant 200 mm (1 x 8") constant
directivity Dual Concentric™ directivity Dual Concentric™
Amplifi er
Maximum output power* 1600 W 1600 W
Type Class-D Class-D
Protection Output current limiter, Output current limiter,
clip limiter, brownout clip limiter, brownout
protection and protection and
recovery, thermal recovery, thermal
Connectors
Input 1 x XLR, balanced 1 x XLR, balanced
Input impedance 10 kΩ unbalanced, 10 kΩ unbalanced,
20 kΩ balanced 20 kΩ balanced
Maximum input level +4.5 dBu (hard clip at +4.5 dBu (hard clip at
for clip +14.5 dBu input signal) +14.5 dBu input signal)
Link 1 x XLR 1 x XLR
Mains Supply Neutrik powerCON 20A† Neutrik powerCON 20A†
Controls
Level Recessed potentiometer Recessed potentiometer
Filter Hi-pass (HPF)/ Hi-pass (HPF)/
full range (FR), switchable full range (FR), switchable
Power mode Manual (MAN)/ Manual (MAN)/
auto (AUTO), switchable auto (AUTO), switchable
Power Supply
Type Switch-mode autorange Switch-mode autorange
power supply power supply
Mains voltage 100-240 V~, 50/60 Hz 100-240 V~, 50/60 Hz
Power consumption 60 W @ 1⁄8 max power 75 W @ 1⁄8 max power
Quick Start Guide
VXP 8 (-WH) VXP 12 (-WH) VXP 15HP (-WH)
70 Hz - 25 kHz ±3 dB 60 Hz - 25 kHz ±3 dB
55 Hz - 38 kHz -10 dB 47 Hz - 30 kHz -10 dB
100 Hz - 25 kHz ±3 dB 100 Hz - 25 kHz ±3 dB
80 Hz - 38 kHz -10 dB 80 Hz - 30 kHz -10 dB
90° conical @ -6dB point 75° conical @ -6dB point
9.6 9.7
9.8 9.9
106 dB 106 dB
129 dB peak 131 dB peak
Passive 1 kHz with Passive 1.3 kHz
HF protection
305 mm (1 x 12") constant 380 mm (1 x 15") constant
directivity Dual Concentric™ directivity PowerDual™
1600 W 1600 W
Class-D Class-D
Output current limiter, Output current limiter,
clip limiter, brownout clip limiter, brownout
protection and protection and
recovery, thermal recovery, thermal
1 x XLR, balanced 1 x XLR, balanced
10 kΩ unbalanced, 10 kΩ unbalanced,
20 kΩ balanced 20 kΩ balanced
+4.5 dBu (hard clip at +4.5 dBu (hard clip at
+14.5 dBu input signal) +14.5 dBu input signal)
1 x XLR 1 x XLR
Neutrik powerCON 20A† Neutrik powerCON 20A†
Recessed potentiometer Recessed potentiometer
Hi-pass (HPF)/ Hi-pass (HPF)/
full range (FR), switchable full range (FR), switchable
Manual (MAN)/ Manual (MAN)/
auto (AUTO), switchable auto (AUTO), switchable
Switch-mode autorange Switch-mode autorange
power supply power supply
100-240 V~, 50/60 Hz 100-240 V~, 50/60 Hz
120 W @ 1⁄8 max power 150 W @ 1⁄8 max power
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