Diffuser

Adelsklang Acoustic Diffusers are based on exact mathematical calculations. They ensure perfect diffusion. 
They increase the spatiality, liveliness, dynamics and detail of the sound. An enrichment for any room!
QR-49 PRO: The Adelsklang QR-49 PRO are high-end diffusers with absolute top performance. With their 49 (!) chambers each 6.8 x 6.8 cm, they offer the highest diffusion performance over an enormously wide frequency range. The closed rear panel of the PRO models further improves performance while allowing easy mounting through existing suspension points.
QR-36 ECO:
The entry-level model for budget-oriented users. The QR-36 ECO diffuser with its 36 chambers each 8 x 8 cm offers a good compromise between diffusion performance and price.

Adelsklang QR-49 PRO Diffuser, Natural

• Two-dimensional high-end QRD acoustic diffuser
• 49 (!) chambers for a perfect diffusion
• Highest diffusion performance over wide frequency range
• For perfect room acoustics in recording and
control rooms as well as in audiophile listening rooms
• Handmade from high quality birch wood
• Elaborate comb joint frame connections
• Performance back panel with 4 suspension points
• Diffusion: 500 Hz – 8000 Hz
• Dimensions: 50 x 50 x 11 cm, Weight: approx. 3 kg
• Color: Natural Birch
• RRP: 88,90 €    Made in Germany

Adelsklang QR-49 PRO Diffuser, Black

• Two-dimensional high-end QRD acoustic diffuser
• 49 (!) chambers for a perfect diffusion
• Highest diffusion performance over wide frequency range
• For perfect room acoustics in recording and
control rooms as well as in audiophile listening rooms
• Handmade from high quality birch wood
• Elaborate comb joint frame connections
• Performance back panel with 4 suspension points
• Diffusion: 500 Hz – 8000 Hz
• Dimensions: 50 x 50 x 11 cm, Weight: approx. 3 kg
• Color: Black stained
• RRP: 99,90 €    Made in Germany

Adelsklang QR-49 PRO Diffuser, Off White

• Two-dimensional high-end QRD acoustic diffuser
• 49 (!) chambers for a perfect diffusion
• Highest diffusion performance over wide frequency range
• For perfect room acoustics in recording and
control rooms as well as in audiophile listening rooms
• Handmade from high quality birch wood
• Elaborate comb joint frame connections
• Performance back panel with 4 suspension points
• Diffusion: 500 Hz – 8000 Hz
• Dimensions: 50 x 50 x 11 cm, Weight: approx. 3 kg
• Color: Off White stained
• RRP: 99,90 €    Made in Germany

Adelsklang QR-49 PRO Diffuser, Black & White

• Two-dimensional high-end QRD acoustic diffuser
• 49 (!) chambers for a perfect diffusion
• Highest diffusion performance over wide frequency range
• For perfect room acoustics in recording and
control rooms as well as in audiophile listening rooms
• Handmade from high quality birch wood
• Elaborate comb joint frame connections
• Performance back panel with 4 suspension points
• Diffusion: 500 Hz – 8000 Hz
• Dimensions: 50 x 50 x 11 cm, Weight: approx. 3 kg
• Color: Black/White stained
• RRP: 105,90 €    Made in Germany

Adelsklang QR-49 PRO Diffuser, Grey & White

• Two-dimensional high-end QRD acoustic diffuser
• 49 (!) chambers for a perfect diffusion
• Highest diffusion performance over wide frequency range
• For perfect room acoustics in recording and
control rooms as well as in audiophile listening rooms
• Handmade from high quality birch wood
• Elaborate comb joint frame connections
• Performance back panel with 4 suspension points
• Diffusion: 500 Hz – 8000 Hz
• Dimensions: 50 x 50 x 11 cm, Weight: approx. 3 kg
• Color: Grey/White stained
• RRP: 105,90 €    Made in Germany

Adelsklang QR-36 ECO Diffuser, Natural

• Two-dimensional acoustic diffuser with 36 chambers 
for budget oriented application
• Prevents flutter echoes as well as disturbing resonances
• For better room acoustics in recording and control rooms as well as in audiophile listening rooms
• Handmade from high quality birch wood
• Elaborate comb joint frame connections
• Diffusion: 700 Hz – 2200 Hz
• Dimensions: 50 x 50 x 11 cm, Weight: approx. 2 kg
• Color: Natural Birch
• RRP: 78,90 €    Made in Germany

Made in Germany
The quality of workmanship of Adelsklang Diffusers is at the highest level. All parts are absolutely precisely cut by the most modern manufacturing processes and carefully handcrafted with attention to detail to the final product.

Recommended by Acousticians
We are very pleased that our diffusers are recommended by numerous acousticians.