Adelsklang QR-49 PRO Black & White

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Adelsklang QR-49 PRO Black & White

Adelsklang

QR-49 PRO Black & White

4.6 Expert Rating

Product Info

Article Number: 518201
Model: QR-49 PRO Black & White
Category: Diffusors
Price: $130.90

* Prices may vary. Check retailer for current pricing and availability.

This Adelsklang QR-49 PRO is a solid, compact diffuser, especially good for home studios or smaller listening rooms struggling with flutter echoes. The birch construction offers a pleasing sound, and the build quality is top-notch – you can tell it's made with care. It’s a smart choice for anyone wanting to improve their room's acoustics without a massive investment.

Product Description

  • Adelsklang QR-49 PRO Black & White
  • Acoustic diffuser
  • Two-dimensional diffuser to optimise the sound of the room
  • QRD design with 49 chambers of different depths to diffuse the sound
  • For enhancing the sound characteristics in sound studios
  • listening rooms
  • home cinemas etc.
  • Increases three-dimensionality
  • liveliness
  • dynamics and detail of the sound
  • Prevents flutter echoes and disturbing resonances
  • Comb joint frame connections
  • Closed back with 4 suspension points
  • Material: Birch wood
  • Dimensions (H x W x D): 50 x 50 x 11 cm
  • Weight: Approx. 3 kg
  • Colour: Black/white stained
  • Handmade in Germany
PROS
  • • Handmade German craftsmanship ensures exceptional build quality and finish
  • • Birch wood construction provides a warm, natural diffusion profile
  • • QRD design effectively scatters sound, reducing flutter echoes
  • • Compact size (50x50x11cm) makes it suitable for smaller rooms
CONS
  • • Limited coverage area; multiple units needed for larger spaces
  • • Comb joint frame, while sturdy, isn't as visually seamless as a flush design
  • • Black/white color scheme might not integrate with all room aesthetics

Product Video

Key Features

Type Two-dimensional acoustic diffuser
Material Birch wood
Dimensions 50 x 50 x 11 cm
Frequency Range 200 Hz - 10 kHz (effective diffusion)
Mounting Suspension points (4) for wall or ceiling mounting
Weight Approx. 3 kg

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Frequently Asked Questions

The suspension points decouple the diffuser from the mounting surface, minimizing unwanted vibrations and ensuring a cleaner, more accurate diffusion pattern.
The wood is stained black and white, providing a protective finish and highlighting the natural grain, but it's not heavily sealed to retain its acoustic properties.
While DIY diffusers can be cost-effective, Adelsklang's precision QRD design and German craftsmanship offer a more consistent and higher-performing solution, justifying the price.

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