Starting at $6,950

Made in the US and the EU and shipped directly to our customers

Music experience with the Duet15 is open and big even in small rooms. It is a full scale open-baffle speaker that bears no compromises on tonality and music presentation. The Duet15’s life-like and extremely musical performances stunned customers, reviewers, and industry members alike. Our most popular model to date. 

HIGH
EFFICIENCY

For effortless and dynamic sonic performances with any amplification

BESPOKE AUDIO
COMPONENTS

For reliable music reproduction and overall seamless sonic blend

CENTER DRIVERS

The Duet15 features three distinct main (center) driver options.

Full-Range, Horn, and the new 10″ Coaxial driver.

Each option offers its own sonic DNA, shaping how the music is conveyed and experienced.

 

Duet15 with Coax10 – NEW!

The best way to describe the Duet15 with the 10″ Coaxial driver is to think of two extremes: on one side, the most organic, warm, and liquid sound imaginable, and on the other, the most precise and highly resolving presentation.

While the Duet15s with Voxativ drivers sit almost right in the middle, leaning slightly toward the organic side, the Duet15 Coax leans a bit more toward detail, resolution, and clarity, yet still sounds clearly organic. It doesn’t feel cold or overdone… just a bit more revealing, while keeping everything smooth, natural, and musical.

Another way to describe the Duet15 with Coax driver is this: if the Duet15 with Voxativ drivers feels like sitting around row 10, switching to the Coax driver is like moving a few rows closer to the stage. You feel closer to the instruments, yet still far enough away to enjoy the music as a whole without being distracted by single sonic elements.

 

Duet15 Horn1

Wide-range 1.4” Wooden Horn

Horn speakers are controversial… Though they never grew to become a real ‘main stream’ in home audio, fans of speakers with wide range horns are extremely enthusiastic about them, and this community is not small…
 
If I was asked what is the main reason for the ‘mixed feelings’ many have about horns, I would probably point to the fact that unlike most ‘mainstream’ types of speakers, speakers with wide-range horns reproduce more of a ‘specific’ music experience.
 
Our Horn1 was released back in 2015 and since it’s launch, it gained it’s reputation for having all the sonic features horns are praised for but at the same time sounding extremely smooth and realistic with absolutely no typical ‘horn harshness’ that many horns suffer from.
With the growing popularity of our Duet15, we have decided to try and integrate the Horn1 also in this model, and boy, we are happy we did.
 
From the moment that the last design details and crossover voicing were concluded, we simply can’t give up on using this speaker. The level of the emotional involvement while Duet15 Horn1 is a league of its own. It is hard to describe how real a trumpet, a saxophone or a piano can sound… Vocals and instruments simply come to life, in your room, just in front of you… The Duet15 Horn1 is definitely a stunning performer of Jazz music… Electronic music touches you with an unprecedented depth, rock sounds as if you are in a live event, world music, vocals, chamber music… the sense of realism is breathtaking… and we can go on and on.
And while this configuration might meet it’s limit with some extremely dense passages or large scale orchestral music, if this is where one has to make a slight compromise, for what the Duet15 Horn1 does with Jazz, Acoustical, Rock, Electronics, chamber music and more, this might turn to be your favorite configuration. 

Full Range Drivers

Full range drivers are known for their rich, organic and musically engaging presentation. Being built with one motor (magnet system) and one membrane, there is no shift in phase nor in sonic signature all the way from the low mids to the very highs. This eliminates the need to cross two drivers (mid and tweeter) with two different sonic signatures. As a result, instruments and vocals sound more natural and lifelike.

Voxativ AC-1.6

A classic full-range driver, with a Ferrite motor and a light Japanese paper cone.

The AC-1.6 build quality is simply top-notch and it offers a truly emotionally moving music experience. Smooth and full-body, transparent and airy, with all the resolution and clarity, this driver is a ‘classic’ and a ‘no-hesitation’ choice for the Duet15. 

Voxativ AC-PiFe

Wood Cone Ferrite Driver.

This unique driver adds to all the features of AC-1.6 an unprecedented sense of sonic-mass and realism. Instruments and vocals not only ‘sound great’ but also are ‘physically felt’. The music experience with the Duet15 Voxativ AC-PiFe is hard to beat at any price. 

“when you get into the Audiophile deep end, human nature makes you start analyzing and looking for deficient, and with these you can just kick back and listen to the music.”, Duet15 Coax Owner

WOOFERS

OB-A15SEN (NEO)

The OB-A15SEN (NEO) features our proprietary, audiophile-grade, high-resolution 15″ woofers. Designed specifically for PureAudioProjects’ Open-Baffle configurations in collaboration with Eminence. The OB-A15SEN drivers are exceptionally lightweight and fast for their size. They deliver not only deep, powerful bass but also a rich, full-bodied midrange. Their versatility allows them to integrate seamlessly with the true hi-end main drivers used in the Duet15, ensuring a cohesive, dynamic, and highly detailed music experience.

CROSSOVERS

Duet15 with Voxativ AC-1.6 features a dedicated second order audiophile-grade crossover. The main Capacitor and the two resistors on this crossover are mounted on Golden screw terminals, allowing the option to swap them and to experiment different brands, types, and even values for best match to your personal sonic taste and favorite audio gear.

The Duet15 with the AC-PiFe and the Horn1 come with our first order ‘Thrier’ crossover with model specific components. 
All  capacitors and resistors reside on golden screw terminals and can be easily swapped to careful match of the speakers to your sonic preference, gear and room acoustics.

BAFFLES

Choosing your baffles is where the Duet15 truly becomes your own—a statement piece that not only enhances your room’s aesthetics but elevates them. With its slim profile, the Duet15 remains discreet from the side, seamlessly blending into any space. Yet from the front, its bold, striking design demands attention, transforming into the focal point of any room.

Natural Wood

Featuring a 3/7″ (1cm) deep insertion for extended strength and anti-vibration.  
Cut from Large slabs and numbered to maintain wood original grain.

German Oak

Smoked and oiled to the four optional finishes; Natural, White oil, Smoked White oil and Coffee. 

Bamboo

Natural or Caramel finish. 

Walnut

 

Valchromat

The Valchromat baffle option offers a sleek, modern aesthetic that blends seamlessly into contemporary spaces while making a subtle yet striking statement. Unlike traditional MDF, Valchromat is an engineered wood fiber panel that’s colored throughout, giving it a rich, consistent tone and a smooth, durable finish. Its unique texture and solid color depth make it both visually captivating and highly resilient, perfect for those who appreciate clean lines and sophisticated simplicity

Solid Colors

Meitcoulsy painted HDF (MDF) Baffles

Several colors available, for custom color or finish please contact us.

Introducing PureAudioProject’s first Artist Collaboration

Two exclusive Duet15 speakers,
featuring hand-painted baffles by UNGA,
of the artist collective Broken Fingaz.

MORE TECHNICAL DATA

  • Sensitivity > 96db (in a typical room).

  • Nominal Impedance: 8ohm.

  • Frequency Range: 29-32hz to 20Khz (in a typical room).

  • Typical distance from rear wall: 2′-3.5′ (60-106cm)

  • Distance from side walls: Any

  • Weight: starts at 44lbs/20kg

SHIPPING & ASSEMBLY

TheDuet15 open-baffle speakers are shipped flat packed in a disassembled form.

Assembly is simple. The only tools needed are an Allen key (for the speakers) and a screwdriver (for the crossover). Many PAP owners describe the assembly process as extremely satisfying. Getting to set up their own speakers creates an intimate relationship with them. 

All components are made in either the USA or in the EU, sold and shipped directly to our customers.

FEEDBACK & REVIEWS

Starting at $6,950

Made in the US and the EU and shipped directly to our customers

Already a Duet15 owner? 

Experience the Modularity of PureAudioProject
and the Duet15 Open-Baffle Speaker.

You can now purchase the Duet15 Horn1 configuration with our new complimentary Duet15 storage foams.

The Horn1 configuration includes:

  • Horn1 Main Drivers.

  • Baffles.

  • Crossovers. 

  • Storage Foams.

Available for Duet15 owners only. 

Contact Us

SCALING UP TO LARGER MODELS

At any time, the Duet15 can easily be scaled up to the Trio15 and even to the Quintet15.

All that is needed for the Trio15 is to replace the side brackets of the Duet15, to get Trio15 Baffles, to add two more woofers and swap the crossover or swap/modify several crossover components.

We are happy to support this option upon request.