COHERENT AUDIO TEN

A CUSTOMIZED AND HANDCRAFTED LINE OF HIGH SENSITIVITY COAXIAL LOUDSPEAKERS

DESIGNED AND BUILT WITH GREAT CARE AND ATTENTION TO DETAIL

TRUE TESTIMONIES OF FRANK FAZZILARI DESIGN AND  QUALITY

NEW 2022 LINE

CUSTOM MADE LOUDSPEAKERS - PRODUCT OF CANADA

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"THE TEN"

Gateway Floorstanding Loudspeaker

 

 

Modified  10” Radian Coaxial driver with crossover based on totally new design principles

 

As with all Coherent loudspeakers, the cabinet design follows the classical Golden Ratio proportions. To optimize lower frequency response performance, this speaker however comes only as a Floorstander (FS-MGRA / Modified Golden Ratio).

The "gateway" to the Coherent speaker line, the TEN incorporates a custom co-axial 10" driver from acclaimed Radian Audio, a custom crossover and high performance components -- all carefully selected to deliver exquisite musicality, and this regardless of music genre !

The cabinets have twin rear ports to deliver an open and transparent sound easily driven by low power tube amps, and include a unique internal baffle structure to minimize standing waves.

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OPTIONS​

Optional "Premium" Veneer Finishes available - CALL 

Premium Veneer up-charge per pair : $260

Subject to longer delivery lead time.

 

Custom Made in Canada

TEN FS-MGRA CLASSIC              $ 5,200  /   + $200 Flat Dropship Charge        

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Specification

Type                     

Rear ported, concentric single driver 
 

Cabinet                 

Canadian MDF construction

Spike / Cone - ready Threading
 

Finish                      

Stained, varnished wood veneer

  • Figured Mahogany or Walnut
     

Drivers                    

  • 10 " co-axial

    • Ferrite Magnetics

  • 1.75 " high frequency dome

    • with wave guide

    • Aluminum Diaphragm

  • 150kHz Piezo Super Tweeter

Internal wiring      

Duelund / Jupiter Cu Cryo 

Crossover Coil & Cap     

  • Coherent Custom-wound Coil

  • Mundorf Supreme Classic

Performance & Dimensions


Frequency Response 

MGRA Floorstander

30 Hz - 20kHz + / - 3dB 

  • To 150kHz with Super Tweeter

 

Sensitivity                

94dB
 

Nominal Impedance                      

8 ohms
 

Input Power                    

3 - 225 Watts RMS

Connectivity

5-way Binding Posts

                           

Dimensions      

Floorstander : 14W x 13.5D x 36H

Weight

40 lbs each

The Design

The focus of Frank's research is to : 

Design and build an accessibly priced speaker that would most realistically deliver the micro-dynamics, vividness, dimensionality and excitement of live music

After numerous prototypes, extensive listening tests  and continuous design refinements, Frank determined  that the best way to achieve the  desired objectives would be through a high sensitivity and high quality full range co-axial driver.

 

The basic requirements were ultimately fulfilled by the American-made Radian coaxial drivers

However, this was only the the starting point :

  • The Radian driver undergoes extensive modifications by Coherent Audio

  • The modified driver and is then matched to a special crossover designed and built by Coherent

  • This crossover is based on totally new design principles and incorporates special coils which are built by Coherent Audio

  • Finally, and very importantly, each model of coaxial driver is matched to a Coherent designed and hand built cabinet that incorporates unique design features to allow the modified coaxial units to perform at their maximum capability

 

The end result is an outstanding and very exciting new range of high efficiency speakers offering :

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Extremely accessible pricing for the performance

and hand-built quality being offered

Coherent Line

THE EIGHTEEN

THE FIFTEEN

THE TWELVE

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