Coherent Audio Trim Ten Game changer Speaker

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Introducing the Coherent Trim Ten 10" Speaker with Unique Sonic Blades and Tune-able Ports.

Now at True Audiophile

Coherent and True Audiophile worked together on perfecting this model. Both in performance and price. We have long looked for high efficiency speakers that don't sound like a box. As in the box completely disappears. With their patented Sonic Blades and unique and beautiful finishes, you'll readily agree - TA

Pictured is Walnut Finish. Other standard finish is Rosewood.

Unlike all other speakers, the Coherent Line sounds great off-axis as well as traditional sweet spot listening. Great for all of us that actually have a life and not perfect listening rooms. 

PLUS, the Beryllium driver has the highest content of Beryllium offered. Most others use inferior, read cheaper, versions.

Price includes free shipping

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 (MGRA - Modified Golden Ratio). 

This is an all new Coherent speaker line. TRIM 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. 


Optional "Premium" Veneer Finishes available - CALL  

  • Premium Veneer up-charge per pair : $260

  • Subject to longer delivery lead time. 

Custom Made in Canada

 Link to all Coherent speakers




Rear ported, concentric single driver 


Canadian MDF construction

Spike / Cone - ready Threading


Stained, varnished wood veneer​

Walnut or Rosewood


  • 10 " co-axial - Ferrite Magnetics 

  • 1.75 " high frequency dome w/ wave guide

    • Aluminum Diaphragm 

  • 150kHz Piezo Super Tweeter

Internal wiring      

Gotham Switzerland / 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



Nominal Impedance                      

8 ohms

Input Power                    

3- 225 Watts RMS


5-way Binding Posts                   


Floorstander : 12.25W x 11.25D x 40H


40 lbs each



Coherent Audio High Efficiency Trim Ten 10" Speaker. At True Audiophile

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