Reason-X15

THREE-WAY SYSTEM - with matching subs.

Built exclusively to deliver incredible sonic definition at high volumes, Reason-X series brings new concepts and new qualities to become the premium pro audio loudspeaker series in the Wharfedale Pro portfolio.

The full range models (X12 and X15) feature an all-new Polyethylene flat diaphragm neodymium HF. This highly engineered Z38 HF compression driver brings extreme HF clarity.   Enormous cooling fins disperse the heat generated and the unique 1.5 inch ring-shaped polyethylene flat diaphragm delivers a precious feeling of space and air to high frequencies.

The 100° x 70° waveguide is also rotatable, making Reason-X suitable for high quality installations and touring.

The mid-range comes from a custom Wharfedale Pro 8” driver with an aluminium basket and ferrite magnet and it delivers a warmth and clarity.  Meanwhile, the LF driver boasts a 3.0” voice coil and large φ190mm ferrite magnet.  This 3-way combination gives the Reason-X series full range models a frequency response and audio definition that simply has to be experienced.

The series is completed by 2 subwoofers.  A single 18” and a floor destroying 148dB Max SPL dual 18”.  New LF drivers have been created which feature NOMEX spiders for extreme suspension and durability.  4.0” voice coils and a newly designed aluminium basket make these LF transducers impossible to describe in words - they need listening to instead!

All models are constructed of premium baltic birch and use thick steel front grilles for extreme durability.

REASON-X SERIES.  
Put simply…3 is better than 2 !

Key Features

  • 15" 3-way passive loudspeaker
  • All new Z38 PE HF compression driver
  • 8.0" mid range driver
  • 12" LF driver with 3.0" voice coil
  • LF driver features φ190mm ferrite magnet 
  • Max SPL @1m 133 dB
  • 600 w RMS 
  • 1200 w Program
  • 2400 w Peak
  • Plywood construction

  • 15" 3-way passive loudspeaker
  • All new Z38 PE HF compression driver
  • 8.0" mid range driver
  • 12" LF driver with 3.0" voice coil
  • LF driver features φ190mm ferrite magnet 
  • Max SPL @1m 133 dB
  • 600 w RMS 
  • 1200 w Program
  • 2400 w Peak
  • Plywood construction

3-way design
With dedicated components for each of the main bandwidths, 3-way systems bring enhanced frequency definition to the listening experience.

Z38
The full range models (X12 and X15) feature an all-new Polyethylene flat diaphragm neodymium HF.

This highly engineered Z38 HF compression driver brings extreme HF clarity.

Enormous cooling fins disperse the heat generated and the unique 1.5 inch ring-shaped polyethylene flat diaphragm delivers a precious feeling of space and air to high frequencies.

Advanced HF compression driver technology which deliveries breathtaking results.
Rotatable waveguide
A handy feature is the rotatable waveguide which allows Reason-X full range models to be used in the vertical or horizontal plane.

100° x 70° OR 70° x 100° - the Horizontal and Vertical dispersion can easily be changed.
Specifications
Model NameReason-X15
System TypePassive
ConfigurationThree-way
Frequency Response (+/-3dB)45-20kHz
Frequency Range (-10dB)40-20kHz
Sensitivity 2.83V/1M99 dB
Calculated Maximum SPL @1M133dB
System Rated Impedance
Low Frequency Transducer 
Size404mm / 15''
Voice Coil Size75mm / 3.0''
LF Magnet Materialferrite
LF Frame MaterialAluminium
Rated Impedance
LF Power re:AES2-2012500W
Mid Frequency Transducer 
Size203.8mm / 8''
Voice Coil Size50.8mm / 2.0''
MF Magnet Materialferrite
MF Frame MaterialAluminium
Rated Impedance
MF Power re:AES2-2012100W
High Frequency Transducer 
HF Driver TypeCompression Driver
Coil Size (mm / inches)38mm / 1.5"
Exit Size (mm / inches)25mm / 1"
HF Magnet MaterialNdFeB
Diaphragm MaterialPEN
Rated Impedance
HF Power re:AES2-201240W
Waveguide Typesquare
Nominal Coverage (H x V)100 x 70
Nominal Impedance
Power 
System Continuous Power (W)600
System Programme Power (W)1200
System Peak Power (W)2400
Crossover Frequency800Hz / 2.7kHz
Input Connector2 x speakON
RiggingM8 x 12
Handles2
Enclosure 
Cabinet TypeTrapezoid
Enclosure Material and finish15mm plywood
Colour OptionsBlack paint
Grille Material & FinishSteel
Dimensions - Unpacked (mm / inches): 
Height883mm / 34.8"
Width Front430mm / 16.9"
Width Rear298mm / 11.7"
Depth455mm / 17.9"
Dimensions - Packed (mm / inches): 
Height978mm /38.5"
Width Front545mm /21.5"
Width Rear545mm /21.5"
Depth520mm/20.5"
Weight 
Net Weight32.5kg / 71.5lbs
Gross Weight37.5kg / 82.5lbs
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